| Utestående aktier | 61,184,140 shares |
| Insideraktier | 1 527 076 shares |
| Insynsägande | 2,50 % |
| Totalt antal insynspersoner | 38 |
Insider Sentiment Score
Insider sentiment score hittar de företag som köps av foretagsinsynspersoner.
Det är resultatet av en sofistikerad, kvantitativ multifaktormodell som identifierar företag med de högsta nivåerna av insiderackumulation. Poängmodellen använder en kombination av nettoantalet insiders som köpt de föregående 90 dagarna, det totala antalet aktier som köpts i procent av aktiekapitalet och det totala antalet aktier som ägs av insiders. Siffran sträcker sig från 0 till 100, med högre siffror som indikerar en högre nivå av ackumulering för sina kamrater, och 50 är genomsnittet.
Uppdateringsfrekvens: Dagligen
Se Insiders Top Picks, som ger en lista över företag med högsta insiderackumulation.
Office Sentiment Score
Officersentiment Score hittar företag som köps av Corporate Officers.
Per definition Corporate Officers är Corporate Insiders, men till skillnad från vissa av de andra Insiders (10 % aktieägare och styrelseledamöter), arbetar ämbetsmän för företaget dagligen och de använder sina egna pengar när de handlar . (10 % aktieägare och styrelseledamöter är ofta fondförvaltare som förvaltar andras pengar.) Som sådan är insideraffärer som görs av tjänstemän mycket mer betydelsefulla och bör behandlas på lämpligt sätt.
Liksom Insider Sentiment Score är Officer Sentiment Score resultatet av en sofistikerad, kvantitativ multifaktormodell som identifierar företag med de högsta nivåerna av officersackumulering.
Uppdateringsfrekvens: Dagligen
Se insiderns bästa val, vilket ger en lista över företag med högsta insider sentiment.
Viktiga insidernyckeltal
Denna kort visar hur företaget rankas längs olika insidernyckeltal. Procenttilrankningen visar hur detta företag jämförs med andra företag på USA-marknaden. Högre rankingar indikerar bättre situationer.
Till exempel anses det allmänt att insiderköp är en positiv indikator, så företag med mer insiderköp skulle rankas högre än företag med mindre insiderköp (eller til och med insiderförsäljning).
Procent av flytande köpta av insiders (ranking)
-0.206 %( )
10741 out of 11218Procentandelen av aktier köpta av insiders är det totala antalet aktier som köpts av insiders minus det totala antalet aktier som sålts av insiders under de senaste 90 dagarna, dividerat med det totala antalet aktier och multiplicerat med 100.
Insiderhandelsdiagram
Dolby Laboratories, Inc. insideraffärer visas i följande diagram. Insiders är tjänstemän, styrelseledamöter eller betydande investerare i ett företag. I allmänhet är det i allmänhet olagligt för insiders att göra affärer i sina företag baserat på väsentlig, icke-offentlig information. Detta betyder inte att det är olagligt för dem att göra några affärer i sina egna företag. De måste dock rapportera alla affärer till SEC via ett formulär 4.
Insiderlista och lönsamhetsstatistik
Den här tabellen visar listan över kända insiders och genereras automatiskt från anmälningar som avslöjas till SEC. Förutom namnen, den senaste titeln och direktören, tjänstemannen eller ägarbeteckningen på 10 %, tillhandahåller vi de senaste avslöjade innehaven. Dessutom, när det är möjligt tillhandahåller vi insiderns historiska handelsresultat. Det historiska handelsresultatet är ett vägt genomsnitt av resultatet för faktiska köptransaktioner på den öppna marknaden som insidern gjort. För mer information om hur detta beräknas, titta på detta YouTube-webinarium.
See our leaderboard of most profitable insider traders.
| Insider | Genomsnitt vinst (%) | Aktier Ägda |
Delad Justerad |
|---|---|---|---|
| Michael Bergeron SVP, WW Sales and Field Oper. - [O] | 12 556 | 12 556 | |
| Giles Baker SVP, Consumer Entertainment - [O] | 32 376 | 32 376 | |
| Bob Borchers SVP & Chief Marketing Officer - [O] | 45 032 | 45 032 | |
| Lewis Chew EVP & Chief Financial Officer - [O] | 105 598 | 105 598 | |
| Micheline Chau Director - [D] | 66 882 | 66 882 | |
| John D Couling SVP, Entertainment - [O] | 121 151 | 121 151 | |
|
Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999
10% Owner -
|
9 487 117 | 0 | |
| Murray J Demo EVP & Chief Financial Officer - [O] | 0 | 0 | |
| Nicholas Jr Donatiello Director - [D] | 18 411 | 18 411 | |
|
Dagmar Dolby 2016 Trust BB, dated March 23, 2016
10% Owner -
|
12 526 194 | ||
|
Dagmar Dolby
10% Owner -
|
0 | 0 | |
|
David Dolby
Director, 10% Owner -
[D]
|
88 810 | 88 810 |
| Insider | Genomsnitt vinst (%) | Aktier Ägda |
Delad Justerad |
|---|---|---|---|
|
Ray Dolby
10% Owner -
|
0 | 0 | |
| Steven E Forshay SVP, Advanced Technology Group - [O] | 55 022 | 55 022 | |
| Peter C Gotcher Director - [D] | 40 733 | 40 733 | |
| Ted W Hall Director - [D] | 17 901 | 17 901 | |
| Ramzi Haidamus EVP, Marketing and Bus. Dev. - [O] | 113 477 | 113 477 | |
| N William Jr Jasper Director - [D] | 7 000 | 7 000 | |
| Martin A Jaffe Exec. V.P., Bus. Affairs - [O] | 0 | 0 | |
|
Marital Trust Under Dolby Family Trust Dated May 7, 1999
10% Owner -
|
0 | 0 | |
| Ryan Nicholson VP, CAO and Corp. Controller - [O] | 29 758 | 29 758 | |
| Michael Novelly Interim CFO & Vice President - [O] | 7 800 | 7 800 | |
| Robert J Park SVP & Chief Financial Officer - [O] | 69 287 | 69 287 | |
| Timothy A Partridge Sr . V.P. & GM, Prof. Division - [O] | 1 000 | 1 000 | |
| Todd Pendleton SVP, Chief Marketing Officer - [O] | 37 290 | 37 290 |
| Insider | Genomsnitt vinst (%) | Aktier Ägda |
Delad Justerad |
|---|---|---|---|
| Tony A Prophet Director - [D] | 12 407 | 12 407 | |
| Sanford Robertson Director - [D] | 4 324 | 4 324 | |
| Michael J Rockwell EVP, Advanced Technology Group - [O] | 99 697 | 99 697 | |
|
Ray Dolby Trust under the Dolby Family Trust instrument, dated May 7, 1999
10% Owner -
|
9 724 578 | 0 | |
| Shriram Revankar SVP, Advanced Technology Group - [O] | 70 435 | 70 435 | |
| Emily Rollins Director - [D] | 9 633 | 9 633 | |
| Mark Andrew Sherman EVP, Gen. Counsel & Secretary - [O] | 62 397 | 62 397 | |
| Roger S Siboni Director - [D] | 37 554 | 37 554 | |
| Eduard A Schummer | 85 660 | ||
| Simon Segars Director - [D] | 43 242 | 43 242 | |
| Anjali Sud Director - [D] | 12 171 | 12 171 | |
| Avadis Tevanian Director - [D] | 62 670 | 62 670 | |
| Kevin J Yeaman President and CEO, Director - [D] [O] | 242 463 | 242 463 |
Report errors via our new Insider Auditing Tool
Track Records av insiderköp - Kortsiktig vinstanalys
I denna sektion analyserar vi lönsamheten för varje oplanerat, öppet-marknads insiderköp gjorda i DLB / Dolby Laboratories, Inc.. Denna analys hjälper till att förstå om insidern konsekvent genererar onormala avkastningar och är värd att följa. Denna analys är för ett år efter varje handel, och resultaten är teoretiska .
Tabellen nedan visar de senaste köpen på öppna marknaden som inte var en del av en automatisk handelsplan.
| Handelsdatum | Insider | Rapporterade aktier |
Rapporterat pris |
Justerade aktier |
Justerat pris |
Kostnadsbasis | Dagar til Max |
Pris vid Max |
Maximal vinst ($) |
Maximal avkastning (%) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-06-17 | YEAMAN KEVIN J | 3 | 78,1500 | 3 | 78,1500 | 200 | 227 | 87.3200 | −25 | −12,68 |
Justeringar av aktierär de justerade aktierna efter justerat pris. Justeringar av aktierär de justerade aktierna efter uppdelning.
Track Records av insiderförsäljning - Kortsiktig förlustanalys
I denna sektion analyserar vi lönsamheten för varje oplanerat, öppet-marknads insiderköp gjorda i DLB / Dolby Laboratories, Inc.. Denna analys hjälper till att förstå om insidern konsekvent genererar onormala avkastningar och är värd att följa. Denna analys är för ett år efter varje handel, och resultaten är teoretiska .
Tabellen nedan visar de senaste försäljningarna på öppna marknaden som inte var en del av en automatisk handelsplan.
Justeringar av aktierär de justerade aktierna efter justerat pris. Justeringar av aktierär de justerade aktierna efter uppdelning.
Transaktionshistorik
Klicka på länkikonen för att se hela transaktionshistoriken. Transaktioner som rapporteras som en del av en automatisk handelsplan 10b5-1 kommer att ha ett X i kolumnen markerad 10b-5.
| Fil datum |
Handel datum |
Schema | Insider | Ticker | Värdepappertitel | Kod | Direkta | Utövningspris | Enhet pris |
Enheter ändrad |
Värde ändrad (1K) |
Kvarvarande Optioner |
Kvarvarande Aktier |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-18 | 2025-09-16 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 71,6596 | −25 000 | −1 791 | 114 725 | ||||
| 2025-09-18 | 2025-09-16 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 45,5000 | 25 000 | 1 138 | 139 725 | ||||
| 2025-08-26 | 2025-08-22 | 4 | Revankar Shriram | DLB | Class A Common Stock | D | 74,9200 | −7 000 | −524 | 70 435 | ||||
| 2025-08-14 | 2025-08-12 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 72,3131 | −25 000 | −1 808 | 114 725 | ||||
| 2025-08-14 | 2025-08-12 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 45,5000 | 25 000 | 1 138 | 139 725 | ||||
| 2025-07-17 | 2025-07-16 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 75,0000 | −2 491 | −187 | 114 725 | ||||
| 2025-07-17 | 2025-07-16 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 64,6000 | 2 491 | 161 | 117 216 | ||||
| 2025-07-17 | 2025-07-15 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 75,3032 | −280 | −21 | 114 725 | ||||
| 2025-07-17 | 2025-07-15 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 74,8126 | −39 595 | −2 962 | 115 005 | ||||
| 2025-07-17 | 2025-07-15 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 64,6000 | 14 875 | 961 | 154 600 | ||||
| 2025-07-17 | 2025-07-15 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 45,5000 | 25 000 | 1 138 | 139 725 | ||||
| 2025-06-26 | 2025-06-24 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 74,0212 | −25 000 | −1 851 | 114 725 | ||||
| 2025-06-26 | 2025-06-24 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 45,5000 | 25 000 | 1 138 | 139 725 | ||||
| 2025-06-12 | 2025-06-10 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 76,5700 | −179 | −14 | 114 725 | ||||
| 2025-06-12 | 2025-06-10 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 76,2230 | −33 504 | −2 554 | 114 904 | ||||
| 2025-06-12 | 2025-06-10 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 64,6000 | 8 683 | 561 | 148 408 | ||||
| 2025-06-12 | 2025-06-10 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 45,5000 | 25 000 | 1 138 | 139 725 | ||||
| 2025-06-06 | 2025-06-04 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 75,0191 | −15 000 | −1 125 | 62 397 | ||||
| 2025-06-06 | 2025-06-04 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 64,6000 | 15 000 | 969 | 77 397 | ||||
| 2025-06-03 | 2025-05-30 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 74,9700 | −350 | −26 | 62 397 | ||||
| 2025-05-20 | 2025-05-16 | 4 | Revankar Shriram | DLB | Class A Common Stock | D | 77,2400 | −4 329 | −334 | 77 435 | ||||
| 2025-05-07 | 2025-05-05 | 4 | Couling John D | DLB | Class A Common Stock | D | 75,0400 | −675 | −51 | 121 151 | ||||
| 2025-02-21 | 2025-02-19 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 83,7519 | −18 121 | −1 518 | 37 290 | ||||
| 2025-02-21 | 2025-02-19 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 71,0700 | 7 286 | 518 | 55 411 | ||||
| 2025-02-21 | 2025-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −510 000 | 0 | ||||||
| 2025-02-21 | 2025-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 510 000 | 510 000 | ||||||
| 2025-02-06 | 2025-02-05 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 84,0686 | −7 000 | −588 | 29 758 | ||||
| 2025-02-06 | 2025-02-05 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 33,1500 | 7 000 | 232 | 36 758 | ||||
| 2025-02-06 | 2025-02-04 | 4 | Segars Simon | DLB | Class A Common Stock | D | 3 140 | 43 242 | ||||||
| 2025-02-06 | 2025-02-04 | 4 | Rollins Emily | DLB | Class A Common Stock | D | 3 140 | 9 633 | ||||||
| 2025-02-06 | 2025-02-04 | 4 | Prophet Tony A | DLB | Class A Common Stock | D | 3 140 | 12 407 | ||||||
| 2025-02-06 | 2024-02-06 | 4 | Sud Anjali | DLB | Class A Common Stock | D | 3 140 | 12 171 | ||||||
| 2025-02-06 | 2025-02-04 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 3 140 | 40 733 | ||||||
| 2025-02-06 | 2025-02-04 | 4 | Dolby David | DLB | Class A Common Stock | D | 3 140 | 88 810 | ||||||
| 2025-02-06 | 2025-02-04 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 3 140 | 3 140 | ||||||
| 2025-02-03 | 2025-01-30 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 86,0041 | −25 000 | −2 150 | 62 397 | ||||
| 2025-02-03 | 2025-01-30 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 83,0000 | −15 000 | −1 245 | 87 397 | ||||
| 2025-02-03 | 2025-01-30 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 62,3200 | 40 000 | 2 493 | 102 397 | ||||
| 2025-02-03 | 2025-01-30 | 4 | Rollins Emily | DLB | Class A Common Stock | D | 84,9000 | −1 000 | −85 | 6 493 | ||||
| 2024-12-18 | 2024-12-16 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 79,1800 | −1 934 | −153 | 29 758 | ||||
| 2024-12-18 | 2024-12-16 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 7 328 | 31 692 | ||||||
| 2024-12-18 | 2024-12-16 | 4 | Couling John D | DLB | Class A Common Stock | D | 79,1800 | −11 703 | −927 | 121 826 | ||||
| 2024-12-18 | 2024-12-16 | 4 | Couling John D | DLB | Class A Common Stock | D | 5 990 | 133 529 | ||||||
| 2024-12-18 | 2024-12-16 | 4 | Couling John D | DLB | Class A Common Stock | D | 20 733 | 127 539 | ||||||
| 2024-12-18 | 2024-12-16 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 79,1800 | −7 712 | −611 | 48 125 | ||||
| 2024-12-18 | 2024-12-16 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 4 593 | 55 837 | ||||||
| 2024-12-18 | 2024-12-16 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 15 550 | 51 244 | ||||||
| 2024-12-18 | 2024-12-16 | 4 | Revankar Shriram | DLB | Class A Common Stock | D | 79,1800 | −3 364 | −266 | 81 413 | ||||
| 2024-12-18 | 2024-12-16 | 4 | Revankar Shriram | DLB | Class A Common Stock | D | 18 141 | 84 777 | ||||||
| 2024-12-18 | 2024-12-16 | 4 | Park Robert J | DLB | Class A Common Stock | D | 79,1800 | −3 725 | −295 | 69 287 | ||||
| 2024-12-18 | 2024-12-16 | 4 | Park Robert J | DLB | Class A Common Stock | D | 18 141 | 73 012 | ||||||
| 2024-12-18 | 2024-12-17 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 78,2208 | −7 713 | −603 | 62 397 | ||||
| 2024-12-18 | 2024-12-17 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 77,8349 | −4 625 | −360 | 70 110 | ||||
| 2024-12-18 | 2024-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 79,1800 | −8 867 | −702 | 74 735 | ||||
| 2024-12-18 | 2024-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 5 192 | 83 602 | ||||||
| 2024-12-18 | 2024-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 20 085 | 78 410 | ||||||
| 2024-12-18 | 2024-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 79,1800 | −31 483 | −2 493 | 127 735 | ||||
| 2024-12-18 | 2024-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 15 477 | 182 543 | ||||||
| 2024-12-18 | 2024-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 54 425 | 174 745 | ||||||
| 2024-11-27 | 2024-11-26 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 80,1900 | −7 888 | −633 | 83 721 | ||||
| 2024-11-27 | 2024-11-26 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 62,3200 | 7 888 | 492 | 91 609 | ||||
| 2024-11-27 | 2024-11-25 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 81,1764 | −896 | −73 | 83 721 | ||||
| 2024-11-27 | 2024-11-25 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 80,5277 | −49 104 | −3 954 | 84 617 | ||||
| 2024-11-27 | 2024-11-25 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 62,3200 | 50 000 | 3 116 | 133 721 | ||||
| 2024-11-27 | 2024-11-26 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 80,1817 | −10 500 | −842 | 24 364 | ||||
| 2024-11-27 | 2024-11-26 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 31,7300 | 10 500 | 333 | 34 864 | ||||
| 2024-11-26 | 2024-11-25 | 4 | Couling John D | DLB | Class A Common Stock | D | 80,5000 | −7 000 | −564 | 106 806 | ||||
| 2024-11-26 | 2024-11-25 | 4 | Couling John D | DLB | Class A Common Stock | D | 64,6000 | 7 000 | 452 | 113 806 | ||||
| 2024-11-26 | 2024-11-22 | 4 | Couling John D | DLB | Class A Common Stock | D | 80,0000 | −48 000 | −3 840 | 106 806 | ||||
| 2024-11-26 | 2024-11-22 | 4 | Couling John D | DLB | Class A Common Stock | D | 64,6000 | 8 000 | 517 | 154 806 | ||||
| 2024-11-26 | 2024-11-22 | 4 | Couling John D | DLB | Class A Common Stock | D | 33,1500 | 40 000 | 1 326 | 146 806 | ||||
| 2024-11-26 | 2024-11-22 | 4 | Couling John D | DLB | Class A Common Stock | D | 81,0000 | −2 000 | −162 | 106 806 | ||||
| 2024-11-22 | 2024-11-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −500 000 | 0 | ||||||
| 2024-11-22 | 2024-11-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 500 000 | 500 000 | ||||||
| 2024-11-22 | 2024-11-21 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 78,9647 | −6 079 | −480 | 37 593 | ||||
| 2024-10-17 | 2024-10-15 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 74,5467 | −9 816 | −732 | 83 721 | ||||
| 2024-10-17 | 2024-10-15 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 73,8999 | −18 696 | −1 382 | 93 537 | ||||
| 2024-10-17 | 2024-10-15 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 62,3200 | 28 512 | 1 777 | 112 233 | ||||
| 2024-10-17 | 2024-10-15 | 4 | Park Robert J | DLB | Class A Common Stock | D | 74,3600 | −3 552 | −264 | 54 871 | ||||
| 2024-06-25 | 2024-06-17 | 4 | YEAMAN KEVIN J By a son | DLB | Class A Common Stock | I | 78,1500 | 3 | 0 | 3 | ||||
| 2024-05-30 | 2024-05-28 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 79,6200 | −2 283 | −182 | 58 325 | ||||
| 2024-05-30 | 2024-05-28 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 62,3200 | 1 998 | 125 | 60 608 | ||||
| 2024-05-17 | 2024-05-16 | 4 | Revankar Shriram | DLB | Class A Common Stock | D | 83,7000 | −4 409 | −369 | 66 636 | ||||
| 2024-05-15 | 2024-05-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −415 000 | 0 | ||||||
| 2024-05-15 | 2024-05-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 415 000 | 415 000 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Rollins Emily | DLB | Class A Common Stock | D | 80,8800 | −1 000 | −81 | 7 493 | ||||
| 2024-03-01 | 2024-02-28 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 81,6888 | −24 395 | −1 993 | 35 694 | ||||
| 2024-03-01 | 2024-02-28 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 68,4000 | 3 523 | 241 | 60 089 | ||||
| 2024-03-01 | 2024-02-28 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 71,0700 | 8 499 | 604 | 56 566 | ||||
| 2024-02-12 | 2024-02-09 | 4/A | Couling John D | DLB | Class A Common Stock | D | 80,8074 | −33 560 | −2 712 | 108 519 | ||||
| 2024-02-12 | 2024-02-09 | 4/A | Couling John D | DLB | Class A Common Stock | D | 62,3200 | 21 120 | 1 316 | 142 079 | ||||
| 2024-02-12 | 2024-02-09 | 4/A | Couling John D | DLB | Class A Common Stock | D | 42,9800 | 12 440 | 535 | 120 959 | ||||
| 2024-02-12 | 2024-02-08 | 4/A | Couling John D | DLB | Class A Common Stock | D | 80,0000 | −50 000 | −4 000 | 108 519 | ||||
| 2024-02-12 | 2024-02-08 | 4/A | Couling John D | DLB | Class A Common Stock | D | 42,9800 | 50 000 | 2 149 | 158 519 | ||||
| 2024-02-12 | 2024-02-09 | 4 | Couling John D | DLB | Class A Common Stock | D | 80,8074 | −33 560 | −2 712 | 108 519 | ||||
| 2024-02-12 | 2024-02-09 | 4 | Couling John D | DLB | Class A Common Stock | D | 62,3200 | 21 120 | 1 316 | 142 079 | ||||
| 2024-02-12 | 2024-02-09 | 4 | Couling John D | DLB | Class A Common Stock | D | 42,9800 | 12 440 | 535 | 120 959 | ||||
| 2024-02-12 | 2024-02-08 | 4 | Couling John D | DLB | Class A Common Stock | D | 80,0000 | −50 000 | −4 000 | 108 519 | ||||
| 2024-02-12 | 2024-02-08 | 4 | Couling John D | DLB | Class A Common Stock | D | 42,9800 | 50 000 | 2 149 | 158 519 | ||||
| 2024-02-08 | 2024-02-06 | 4 | Sud Anjali | DLB | Class A Common Stock | D | 2 952 | 9 031 | ||||||
| 2024-02-08 | 2024-02-06 | 4 | Segars Simon | DLB | Class A Common Stock | D | 2 952 | 40 102 | ||||||
| 2024-02-08 | 2024-02-06 | 4 | Rollins Emily | DLB | Class A Common Stock | D | 2 952 | 8 493 | ||||||
| 2024-02-08 | 2024-02-06 | 4 | Prophet Tony A | DLB | Class A Common Stock | D | 2 952 | 9 267 | ||||||
| 2024-02-08 | 2024-02-06 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 2 952 | 43 672 | ||||||
| 2024-02-08 | 2024-02-06 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 2 952 | 2 952 | ||||||
| 2024-02-08 | 2024-02-06 | 4 | Dolby David | DLB | Class A Common Stock | D | 2 952 | 85 670 | ||||||
| 2024-01-19 | 2024-01-17 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 83,5086 | −9 030 | −754 | 83 721 | ||||
| 2024-01-19 | 2024-01-17 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 45,5000 | 8 784 | 400 | 92 751 | ||||
| 2024-01-19 | 2024-01-17 | 4 | YEAMAN KEVIN J By a trust | DLB | Class A Common Stock | I | 42,9800 | 246 | 11 | 83 967 | ||||
| 2023-12-19 | 2023-12-18 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 87,4900 | −5 268 | −461 | 120 320 | ||||
| 2023-12-19 | 2023-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 88,6000 | −26 047 | −2 308 | 130 945 | ||||
| 2023-12-19 | 2023-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 17 202 | 174 804 | ||||||
| 2023-12-19 | 2023-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 46 718 | 166 275 | ||||||
| 2023-12-19 | 2023-12-18 | 4 | Couling John D | DLB | Class A Common Stock | D | 87,4900 | −1 488 | −130 | 108 519 | ||||
| 2023-12-19 | 2023-12-15 | 4 | Couling John D | DLB | Class A Common Stock | D | 88,6000 | −9 093 | −806 | 110 007 | ||||
| 2023-12-19 | 2023-12-15 | 4 | Couling John D | DLB | Class A Common Stock | D | 5 427 | 119 100 | ||||||
| 2023-12-19 | 2023-12-15 | 4 | Couling John D | DLB | Class A Common Stock | D | 17 303 | 113 673 | ||||||
| 2023-12-19 | 2023-12-19 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 86,0122 | −1 663 | −143 | 58 325 | ||||
| 2023-12-19 | 2023-12-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 86,1868 | −8 856 | −763 | 59 988 | ||||
| 2023-12-19 | 2023-12-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 87,4900 | −1 637 | −143 | 68 844 | ||||
| 2023-12-19 | 2023-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 88,6000 | −8 713 | −772 | 70 481 | ||||
| 2023-12-19 | 2023-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 5 738 | 79 194 | ||||||
| 2023-12-19 | 2023-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 16 726 | 73 456 | ||||||
| 2023-12-19 | 2023-12-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 87,4900 | −1 153 | −101 | 48 067 | ||||
| 2023-12-19 | 2023-12-15 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 88,6000 | −6 716 | −595 | 49 220 | ||||
| 2023-12-19 | 2023-12-15 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 5 118 | 55 936 | ||||||
| 2023-12-19 | 2023-12-15 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 13 842 | 50 818 | ||||||
| 2023-12-19 | 2023-12-15 | 4 | Park Robert J | DLB | Class A Common Stock | D | 88,6000 | −1 887 | −167 | 58 138 | ||||
| 2023-12-19 | 2023-12-15 | 4 | Park Robert J | DLB | Class A Common Stock | D | 14 995 | 60 025 | ||||||
| 2023-12-19 | 2023-12-16 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 87,4900 | −195 | −17 | 24 078 | ||||
| 2023-12-19 | 2023-12-15 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 88,6000 | −1 350 | −120 | 24 273 | ||||
| 2023-12-19 | 2023-12-15 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 6 253 | 25 623 | ||||||
| 2023-12-19 | 2023-12-15 | 4 | Revankar Shriram | DLB | Class A Common Stock | D | 88,6000 | −1 309 | −116 | 70 761 | ||||
| 2023-12-19 | 2023-12-15 | 4 | Revankar Shriram | DLB | Class A Common Stock | D | 16 149 | 72 070 | ||||||
| 2023-12-14 | 2023-12-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 89,1714 | −18 060 | −1 610 | 51 879 | ||||
| 2023-12-14 | 2023-12-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 18 060 | 776 | 69 939 | ||||
| 2023-11-24 | 2023-11-21 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 85,0000 | −36 120 | −3 070 | 51 879 | ||||
| 2023-11-24 | 2023-11-21 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 83,9843 | −9 030 | −758 | 87 999 | ||||
| 2023-11-24 | 2023-11-21 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 45 150 | 1 941 | 97 029 | ||||
| 2023-11-17 | 2023-11-15 | 4 | Couling John D | DLB | Class A Common Stock | D | 88,5800 | −79 | −7 | 96 370 | ||||
| 2023-10-19 | 2023-10-17 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 82,8867 | −300 | −25 | 51 879 | ||||
| 2023-10-19 | 2023-10-17 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 82,4852 | −7 054 | −582 | 52 179 | ||||
| 2023-10-19 | 2023-10-17 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 81,5287 | −1 676 | −137 | 59 233 | ||||
| 2023-10-19 | 2023-10-17 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 9 030 | 388 | 60 909 | ||||
| 2023-10-17 | 2023-10-16 | 4 | Park Robert J | DLB | Class A Common Stock | D | 80,4400 | −3 485 | −280 | 44 937 | ||||
| 2023-09-14 | 2023-09-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 83,3096 | −1 349 | −112 | 51 879 | ||||
| 2023-09-14 | 2023-09-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 82,5645 | −16 711 | −1 380 | 53 228 | ||||
| 2023-09-14 | 2023-09-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 18 060 | 776 | 69 939 | ||||
| 2023-09-05 | 2023-08-31 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 84,4092 | −6 889 | −581 | 36 976 | ||||
| 2023-09-05 | 2023-08-31 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 68,4000 | 5 285 | 361 | 43 865 | ||||
| 2023-07-14 | 2023-07-12 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 89,0000 | −21 000 | −1 869 | 56 730 | ||||
| 2023-07-14 | 2023-07-12 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 62,3200 | 21 000 | 1 309 | 77 730 | ||||
| 2023-07-13 | 2023-07-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 90,0000 | −27 090 | −2 438 | 51 879 | ||||
| 2023-07-13 | 2023-07-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 27 090 | 1 164 | 78 969 | ||||
| 2023-07-13 | 2023-07-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 87,8347 | −18 060 | −1 586 | 51 879 | ||||
| 2023-07-13 | 2023-07-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 18 060 | 776 | 69 939 | ||||
| 2023-06-15 | 2023-06-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 84,8315 | −27 090 | −2 298 | 51 879 | ||||
| 2023-06-15 | 2023-06-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 27 090 | 1 164 | 78 969 | ||||
| 2023-05-18 | 2023-05-16 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 83,6491 | −9 030 | −755 | 51 879 | ||||
| 2023-05-18 | 2023-05-16 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 9 030 | 388 | 60 909 | ||||
| 2023-05-18 | 2023-05-16 | 4 | Revankar Shriram | DLB | Class A Common Stock | D | 84,3200 | −4 285 | −361 | 55 648 | ||||
| 2023-05-16 | 2023-05-15 | 4 | Couling John D | DLB | Class A Common Stock | D | 83,8700 | −278 | −23 | 96 245 | ||||
| 2023-05-10 | 2023-05-08 | 4 | Rollins Emily | DLB | Class A Common Stock | D | 84,7000 | −1 000 | −85 | 5 541 | ||||
| 2023-05-10 | 2023-05-08 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 84,3527 | −2 180 | −184 | 56 374 | ||||
| 2023-05-10 | 2023-05-08 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 83,4653 | −12 820 | −1 070 | 58 554 | ||||
| 2023-05-10 | 2023-05-08 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 62,3200 | 3 882 | 242 | 71 374 | ||||
| 2023-05-10 | 2023-05-08 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 45,5000 | 11 118 | 506 | 67 492 | ||||
| 2023-04-13 | 2023-04-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 84,4352 | −30 779 | −2 599 | 51 879 | ||||
| 2023-04-13 | 2023-04-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 45,5000 | 30 779 | 1 400 | 82 658 | ||||
| 2023-03-16 | 2023-03-14 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 81,5299 | −4 405 | −359 | 51 879 | ||||
| 2023-03-16 | 2023-03-14 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 81,0433 | −26 375 | −2 138 | 56 284 | ||||
| 2023-03-16 | 2023-03-14 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 45,5000 | 30 780 | 1 400 | 82 659 | ||||
| 2023-03-03 | 2023-03-01 | 4 | Rollins Emily | DLB | Class A Common Stock | D | 82,0400 | −1 000 | −82 | 6 541 | ||||
| 2023-02-28 | 2023-02-24 | 4 | Sud Anjali | DLB | Class A Common Stock | D | 81,9957 | −8 873 | −728 | 6 079 | ||||
| 2023-02-24 | 2023-02-22 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 82,3231 | −28 701 | −2 363 | 38 580 | ||||
| 2023-02-24 | 2023-02-22 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 68,4000 | 7 927 | 542 | 67 281 | ||||
| 2023-02-24 | 2023-02-22 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 62,4300 | 5 209 | 325 | 59 354 | ||||
| 2023-02-24 | 2023-02-22 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 64,6000 | 5 250 | 339 | 54 145 | ||||
| 2023-02-16 | 2023-02-15 | 4 | Segars Simon | DLB | Class A Common Stock | D | 84,5274 | −2 500 | −211 | 37 150 | ||||
| 2023-02-15 | 2023-02-14 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 83,7603 | −13 444 | −1 126 | 51 879 | ||||
| 2023-02-15 | 2023-02-14 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 83,2779 | −17 336 | −1 444 | 65 323 | ||||
| 2023-02-15 | 2023-02-14 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 45,5000 | 30 780 | 1 400 | 82 659 | ||||
| 2023-02-09 | 2023-02-07 | 4 | TEVANIAN AVADIS By Avadis Tevanian Jr. and Nancy Tevanian Trust u/a/d May 29 1996 | DLB | Class A Common Stock | I | 83,6400 | −1 392 | −116 | 53 282 | ||||
| 2023-02-09 | 2023-02-07 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 3 296 | 3 296 | ||||||
| 2023-02-09 | 2023-02-07 | 4 | Sud Anjali | DLB | Class A Common Stock | D | 3 296 | 14 952 | ||||||
| 2023-02-09 | 2023-02-07 | 4 | Segars Simon | DLB | Class A Common Stock | D | 3 296 | 39 650 | ||||||
| 2023-02-09 | 2023-02-07 | 4 | Prophet Tony A | DLB | Class A Common Stock | D | 3 296 | 6 315 | ||||||
| 2023-02-09 | 2023-02-07 | 4 | Rollins Emily | DLB | Class A Common Stock | D | 3 296 | 7 541 | ||||||
| 2023-02-09 | 2023-02-07 | 4 | Dolby David | DLB | Class A Common Stock | D | 3 296 | 82 718 | ||||||
| 2023-02-09 | 2023-02-07 | 4 | Chau Micheline | DLB | Class A Common Stock | D | 3 296 | 66 882 | ||||||
| 2023-02-08 | 2023-02-07 | 4 | Couling John D | DLB | Class A Common Stock | D | 84,3701 | −5 801 | −489 | 96 245 | ||||
| 2023-02-08 | 2023-02-07 | 4 | Couling John D | DLB | Class A Common Stock | D | 83,8615 | −31 202 | −2 617 | 102 046 | ||||
| 2023-02-08 | 2023-02-07 | 4 | Couling John D | DLB | Class A Common Stock | D | 45,5000 | 21 850 | 994 | 133 248 | ||||
| 2023-02-08 | 2023-02-07 | 4 | Couling John D | DLB | Class A Common Stock | D | 37,3500 | 15 153 | 566 | 111 398 | ||||
| 2023-02-08 | 2023-02-06 | 4 | Couling John D | DLB | Class A Common Stock | D | 85,2400 | −8 262 | −704 | 96 245 | ||||
| 2023-02-08 | 2023-02-06 | 4 | Couling John D | DLB | Class A Common Stock | D | 84,4842 | −41 738 | −3 526 | 104 507 | ||||
| 2023-02-08 | 2023-02-06 | 4 | Couling John D | DLB | Class A Common Stock | D | 37,3500 | 50 000 | 1 868 | 146 245 | ||||
| 2023-02-08 | 2023-02-07 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 3 296 | 40 720 | ||||||
| 2023-02-08 | 2023-02-06 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 84,8768 | −6 288 | −534 | 37 424 | ||||
| 2023-02-08 | 2023-02-06 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 84,5562 | −354 | −30 | 19 013 | ||||
| 2023-02-08 | 2023-02-06 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 84,5568 | −6 625 | −560 | 19 367 | ||||
| 2023-02-08 | 2023-02-06 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 37,3500 | 3 600 | 134 | 25 992 | ||||
| 2023-02-08 | 2023-02-06 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 42,9800 | 3 025 | 130 | 22 392 | ||||
| 2023-02-07 | 2023-02-07 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 83,6454 | −2 413 | −202 | 56 374 | ||||
| 2023-02-07 | 2023-02-03 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 85,0000 | −12 000 | −1 020 | 58 787 | ||||
| 2023-02-07 | 2023-02-03 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 45,5000 | 12 000 | 546 | 70 787 | ||||
| 2022-12-22 | 2022-12-20 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 68,0900 | −1 638 | −112 | 58 787 | ||||
| 2022-12-19 | 2022-12-19 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 70,8000 | −1 116 | −79 | 48 895 | ||||
| 2022-12-19 | 2022-12-16 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 71,0700 | −3 020 | −215 | 50 011 | ||||
| 2022-12-19 | 2022-12-16 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 3 765 | 53 031 | ||||||
| 2022-12-19 | 2022-12-15 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 16 188 | 49 266 | ||||||
| 2022-12-19 | 2022-12-15 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 73,1700 | −3 197 | −234 | 33 078 | ||||
| 2022-12-19 | 2022-12-19 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 70,8000 | −217 | −15 | 19 367 | ||||
| 2022-12-19 | 2022-12-16 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 71,0700 | −195 | −14 | 19 584 | ||||
| 2022-12-19 | 2022-12-15 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 6 589 | 19 779 | ||||||
| 2022-12-19 | 2022-12-15 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 73,1700 | −780 | −57 | 13 190 | ||||
| 2022-12-19 | 2022-12-19 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 70,8000 | −5 082 | −360 | 119 557 | ||||
| 2022-12-19 | 2022-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 71,0700 | −13 800 | −981 | 129 807 | ||||
| 2022-12-19 | 2022-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 17 208 | 148 964 | ||||||
| 2022-12-19 | 2022-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 54 546 | 140 432 | ||||||
| 2022-12-19 | 2022-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 73,1700 | −10 756 | −787 | 85 886 | ||||
| 2022-12-19 | 2022-12-19 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 70,4440 | −332 | −23 | 60 425 | ||||
| 2022-12-19 | 2022-12-19 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 69,8021 | −4 738 | −331 | 60 757 | ||||
| 2022-12-19 | 2022-12-19 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 70,8000 | −1 612 | −114 | 65 495 | ||||
| 2022-12-19 | 2022-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 70,6604 | −2 334 | −165 | 67 107 | ||||
| 2022-12-19 | 2022-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 71,0700 | −3 574 | −254 | 69 441 | ||||
| 2022-12-19 | 2022-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 5 344 | 73 015 | ||||||
| 2022-12-19 | 2022-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 18 299 | 67 671 | ||||||
| 2022-12-19 | 2022-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 73,1700 | −2 510 | −184 | 49 372 | ||||
| 2022-12-19 | 2022-12-19 | 4 | Couling John D | DLB | Class A Common Stock | D | 70,8000 | −1 240 | −88 | 96 245 | ||||
| 2022-12-19 | 2022-12-16 | 4 | Couling John D | DLB | Class A Common Stock | D | 71,0700 | −3 897 | −277 | 97 485 | ||||
| 2022-12-19 | 2022-12-16 | 4 | Couling John D | DLB | Class A Common Stock | D | 4 858 | 101 382 | ||||||
| 2022-12-19 | 2022-12-15 | 4 | Couling John D | DLB | Class A Common Stock | D | 21 114 | 96 524 | ||||||
| 2022-12-19 | 2022-12-15 | 4 | Couling John D | DLB | Class A Common Stock | D | 73,1700 | −3 785 | −277 | 75 410 | ||||
| 2022-12-16 | 2022-12-15 | 4 | Park Robert J | DLB | Class A Common Stock | D | 17 595 | 48 016 | ||||||
| 2022-12-16 | 2022-12-15 | 4 | Revankar Shriram | DLB | Class A Common Stock | D | 10 557 | 59 493 | ||||||
| 2022-11-23 | 2022-11-21 | 4 | Couling John D | DLB | Class A Common Stock | D | 69,0200 | −40 | −3 | 79 195 | ||||
| 2022-10-19 | 2022-10-17 | 4 | Park Robert J | DLB | Class A Common Stock | D | 64,2800 | −3 485 | −224 | 30 224 | ||||
| 2022-10-05 | 2022-10-04 | 4 | Couling John D | DLB | Class A Common Stock | D | 67,7213 | −4 300 | −291 | 79 235 | ||||
| 2022-10-05 | 2022-10-04 | 4 | Couling John D | DLB | Class A Common Stock | D | 33,1500 | 4 300 | 143 | 83 535 | ||||
| 2022-10-05 | 2022-10-03 | 4 | Couling John D | DLB | Class A Common Stock | D | 65,8143 | −12 020 | −791 | 79 235 | ||||
| 2022-10-05 | 2022-10-03 | 4 | Couling John D | DLB | Class A Common Stock | D | 65,3259 | −8 680 | −567 | 91 255 | ||||
| 2022-10-05 | 2022-10-03 | 4 | Couling John D | DLB | Class A Common Stock | D | 33,1500 | 20 700 | 686 | 99 935 | ||||
| 2022-10-05 | 2022-10-03 | 4 | Couling John D | DLB | Class A Common Stock | D | 66,3035 | −29 300 | −1 943 | 79 235 | ||||
| 2022-10-05 | 2022-10-03 | 4 | Couling John D | DLB | Class A Common Stock | D | 30,4900 | 29 300 | 893 | 108 535 | ||||
| 2022-08-17 | 2022-08-16 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 80,0000 | −16 688 | −1 335 | 21 741 | ||||
| 2022-08-17 | 2022-08-16 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 16 688 | 717 | 38 429 | ||||
| 2022-08-12 | 2022-08-10 | 4 | Rollins Emily | DLB | Class A Common Stock | D | 80,0000 | −1 000 | −80 | 4 245 | ||||
| 2022-07-19 | 2022-07-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 73,0900 | −1 513 | −111 | 36 275 | ||||
| 2022-05-20 | 2022-05-19 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 68,40 | −5 813 | 16 735 | |||||
| 2022-05-20 | 2022-05-19 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 75,8000 | −5 813 | −441 | 37 788 | ||||
| 2022-05-20 | 2022-05-19 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 68,4000 | 5 813 | 398 | 43 601 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 64,60 | −13 500 | 0 | |||||
| 2022-05-20 | 2022-05-18 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 68,40 | −2 113 | 22 548 | |||||
| 2022-05-20 | 2022-05-18 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 62,43 | −23 437 | 5 209 | |||||
| 2022-05-20 | 2022-05-18 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 64,60 | −6 750 | 5 250 | |||||
| 2022-05-20 | 2022-05-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 75,0216 | −13 500 | −1 013 | 37 788 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 64,6000 | 13 500 | 872 | 51 288 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 75,1404 | −2 113 | −159 | 37 788 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 68,4000 | 2 113 | 145 | 39 901 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 75,4685 | −23 437 | −1 769 | 37 788 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 62,4300 | 23 437 | 1 463 | 61 225 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 75,9371 | −6 750 | −513 | 37 788 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 64,6000 | 6 750 | 436 | 44 538 | ||||
| 2022-05-17 | 2022-05-16 | 4 | Revankar Shriram | DLB | Employee Stock Option (right to buy) | D | 75,01 | 69 412 | 69 412 | |||||
| 2022-05-17 | 2022-05-16 | 4 | Revankar Shriram | DLB | Class A Common Stock | D | 48 936 | 48 936 | ||||||
| 2022-05-17 | 2022-05-16 | 4 | Couling John D | DLB | Class A Common Stock | D | 74,6300 | −185 | −14 | 79 235 | ||||
| 2022-05-12 | 2022-05-12 | 4 | Couling John D | DLB | Class A Common Stock | D | 73,0008 | −1 000 | −73 | 79 172 | ||||
| 2022-05-12 | 2022-05-11 | 4 | Couling John D | DLB | Class A Common Stock | D | 72,6150 | −500 | −36 | 80 172 | ||||
| 2022-02-11 | 2022-02-10 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy) | I | 91,80 | 91 047 | 91 047 | |||||
| 2022-02-11 | 2022-02-10 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 91,80 | −91 047 | 0 | |||||
| 2022-02-09 | 2022-02-08 | 4 | Sud Anjali | DLB | Class A Common Stock | D | 2 783 | 11 656 | ||||||
| 2022-02-09 | 2022-02-08 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 2 783 | 2 783 | ||||||
| 2022-02-09 | 2022-02-08 | 4 | Segars Simon | DLB | Class A Common Stock | D | 2 783 | 36 354 | ||||||
| 2022-02-09 | 2022-02-09 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 77,2300 | −1 798 | −139 | 51 601 | ||||
| 2022-02-09 | 2022-02-08 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 2 783 | 37 554 | ||||||
| 2022-02-09 | 2022-02-08 | 4 | Rollins Emily | DLB | Class A Common Stock | D | 2 783 | 5 245 | ||||||
| 2022-02-09 | 2022-02-08 | 4 | Dolby David | DLB | Class A Common Stock | D | 2 783 | 79 422 | ||||||
| 2022-02-09 | 2022-02-08 | 4 | Prophet Tony A | DLB | Class A Common Stock | D | 2 783 | 3 019 | ||||||
| 2022-02-09 | 2022-02-08 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 2 783 | 43 712 | ||||||
| 2022-02-09 | 2022-02-08 | 4 | Chau Micheline | DLB | Class A Common Stock | D | 2 783 | 63 586 | ||||||
| 2022-02-08 | 2022-02-07 | 4 | TEVANIAN AVADIS By Avadis Tevanian Jr. and Nancy Tevanian Trust u/a/d May 29 1996 | DLB | Class A Common Stock | I | 75,3100 | −1 331 | −100 | 51 891 | ||||
| 2022-01-12 | 2022-01-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 42,98 | −29 453 | 188 504 | |||||
| 2022-01-12 | 2022-01-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 93,0973 | −29 453 | −2 742 | 21 741 | ||||
| 2022-01-12 | 2022-01-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 29 453 | 1 266 | 51 194 | ||||
| 2022-01-12 | 2022-01-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 93,1072 | −5 168 | −481 | 21 741 | ||||
| 2021-12-20 | 2021-12-20 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 90,6900 | −1 638 | −149 | 53 399 | ||||
| 2021-12-20 | 2021-12-17 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 90,1700 | −1 663 | −150 | 55 037 | ||||
| 2021-12-20 | 2021-12-17 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 92,0000 | −1 612 | −148 | 56 700 | ||||
| 2021-12-20 | 2021-12-17 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 91,6893 | −3 415 | −313 | 26 909 | ||||
| 2021-12-20 | 2021-12-17 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 90,7405 | −1 942 | −176 | 30 324 | ||||
| 2021-12-20 | 2021-12-17 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 92,0000 | −5 082 | −468 | 107 579 | ||||
| 2021-12-20 | 2021-12-17 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 92,0000 | −1 116 | −103 | 37 788 | ||||
| 2021-12-20 | 2021-12-17 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 92,0000 | −217 | −20 | 13 685 | ||||
| 2021-12-20 | 2021-12-17 | 4 | Couling John D | DLB | Class A Common Stock | D | 92,0000 | −1 240 | −114 | 80 672 | ||||
| 2021-12-16 | 2021-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 91,8000 | −5 268 | −484 | 117 829 | ||||
| 2021-12-16 | 2021-12-16 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 91,9566 | −949 | −87 | 21 741 | ||||
| 2021-12-16 | 2021-12-16 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 91,0377 | −4 723 | −430 | 22 690 | ||||
| 2021-12-16 | 2021-12-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 42,98 | −29 457 | 217 957 | |||||
| 2021-12-16 | 2021-12-15 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 91,80 | 91 047 | 91 047 | |||||
| 2021-12-16 | 2021-12-15 | 4 | YEAMAN KEVIN J | DLB | Performance-Based Restricted Stock Unit | D | 21 993 | 21 993 | ||||||
| 2021-12-16 | 2021-12-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 91,1656 | −8 096 | −738 | 27 413 | ||||
| 2021-12-16 | 2021-12-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 90,4748 | −21 361 | −1 933 | 35 509 | ||||
| 2021-12-16 | 2021-12-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 29 457 | 1 266 | 56 870 | ||||
| 2021-12-16 | 2021-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 43 987 | 128 454 | ||||||
| 2021-12-16 | 2021-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 90,5500 | −10 882 | −985 | 84 467 | ||||
| 2021-12-16 | 2021-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (Right to Buy) | D | 91,80 | 30 545 | 30 545 | |||||
| 2021-12-16 | 2021-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Performance-Based Restricted Stock Unit | D | 7 378 | 7 378 | ||||||
| 2021-12-16 | 2021-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 14 757 | 61 713 | ||||||
| 2021-12-16 | 2021-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 90,5500 | −3 506 | −317 | 46 956 | ||||
| 2021-12-16 | 2020-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 91,9024 | −332 | −31 | 58 312 | ||||
| 2021-12-16 | 2020-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 90,9659 | −1 432 | −130 | 58 644 | ||||
| 2021-12-16 | 2020-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 91,8000 | −1 637 | −150 | 60 076 | ||||
| 2021-12-16 | 2021-12-16 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 91,8000 | −195 | −18 | 13 902 | ||||
| 2021-12-16 | 2021-12-15 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 4 500 | 14 097 | ||||||
| 2021-12-16 | 2021-12-15 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 90,5500 | −661 | −60 | 9 597 | ||||
| 2021-12-16 | 2021-12-15 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 90,5500 | −1 116 | −101 | 55 022 | ||||
| 2021-12-16 | 2021-12-16 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 91,8000 | −1 153 | −106 | 38 904 | ||||
| 2021-12-16 | 2021-12-15 | 4 | Pendleton Todd | DLB | Employee Stock Option (Right to Buy) | D | 91,80 | 27 020 | 27 020 | |||||
| 2021-12-16 | 2021-12-15 | 4 | Pendleton Todd | DLB | Performance-Based Restricted Stock Unit | D | 6 527 | 6 527 | ||||||
| 2021-12-16 | 2021-12-15 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 13 054 | 40 057 | ||||||
| 2021-12-16 | 2021-12-15 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 90,5500 | −1 578 | −143 | 27 003 | ||||
| 2021-12-16 | 2021-12-16 | 4 | Couling John D | DLB | Class A Common Stock | D | 91,8000 | −1 373 | −126 | 81 912 | ||||
| 2021-12-16 | 2021-12-15 | 4 | Couling John D | DLB | Employee Stock Option (Right to Buy) | D | 91,80 | 35 244 | 35 244 | |||||
| 2021-12-16 | 2021-12-15 | 4 | Couling John D | DLB | Performance-Based Restricted Stock Unit | D | 8 513 | 8 513 | ||||||
| 2021-12-16 | 2021-12-15 | 4 | Couling John D | DLB | Class A Common Stock | D | 17 027 | 83 285 | ||||||
| 2021-12-16 | 2021-12-15 | 4 | Couling John D | DLB | Class A Common Stock | D | 90,5500 | −2 119 | −192 | 66 258 | ||||
| 2021-12-08 | 2021-12-06 | 4 | Prophet Tony A | DLB | Class A Common Stock | D | 236 | 236 | ||||||
| 2021-11-30 | 2021-11-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 85,6350 | 1 427 000 | 122 201 | 9 487 117 | ||||
| 2021-11-30 | 2021-11-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 85,6350 | −1 427 000 | −122 201 | 0 | ||||
| 2021-11-30 | 2021-11-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 573 000 | 8 060 117 | ||||||
| 2021-11-30 | 2021-11-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 573 000 | 1 427 000 | ||||||
| 2021-11-23 | 2021-11-23 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | −16 547 | 16 348 | ||||||
| 2021-11-22 | 2021-11-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 42,98 | −29 457 | 247 414 | |||||
| 2021-11-22 | 2021-11-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 90,8093 | −13 485 | −1 225 | 32 985 | ||||
| 2021-11-22 | 2021-11-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 89,7880 | −6 283 | −564 | 46 380 | ||||
| 2021-11-22 | 2021-11-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 88,8223 | −5 672 | −504 | 52 663 | ||||
| 2021-11-22 | 2021-11-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 87,7074 | −4 017 | −352 | 58 335 | ||||
| 2021-11-22 | 2021-11-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 29 457 | 1 266 | 62 352 | ||||
| 2021-11-17 | 2021-11-15 | 4 | Couling John D | DLB | Class A Common Stock | D | 90,2300 | −87 | −8 | 68 377 | ||||
| 2021-11-17 | 3 | Couling John D | DLB | Class A Common Stock | D | 68 464 | ||||||||
| 2021-10-18 | 2021-10-15 | 4 | Park Robert J | DLB | Employee Stock Option (right to buy) | D | 91,73 | 49 886 | 49 886 | |||||
| 2021-10-18 | 2021-10-15 | 4 | Park Robert J | DLB | Class A Common Stock | D | 33 523 | 33 523 | ||||||
| 2021-10-13 | 2021-10-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 42,98 | −14 727 | 276 871 | |||||
| 2021-10-13 | 2021-10-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 37,35 | −14 730 | 0 | |||||
| 2021-10-13 | 2021-10-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 87,5029 | −14 727 | −1 289 | 32 895 | ||||
| 2021-10-13 | 2021-10-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,9800 | 14 727 | 633 | 47 622 | ||||
| 2021-10-13 | 2021-10-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 87,5557 | −14 730 | −1 290 | 32 895 | ||||
| 2021-10-13 | 2021-10-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 37,3500 | 14 730 | 550 | 47 625 | ||||
| 2021-09-16 | 2021-09-14 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 37,35 | −29 457 | 14 730 | |||||
| 2021-09-16 | 2021-09-14 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 95,1298 | −19 622 | −1 867 | 32 895 | ||||
| 2021-09-16 | 2021-09-14 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 94,3527 | −9 835 | −928 | 52 517 | ||||
| 2021-09-16 | 2021-09-14 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 37,3500 | 29 457 | 1 100 | 62 352 | ||||
| 2021-08-31 | 2021-08-31 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 68,40 | −881 | 24 661 | |||||
| 2021-08-31 | 2021-08-31 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 62,43 | −2 604 | 28 646 | |||||
| 2021-08-31 | 2021-08-31 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 64,60 | −750 | 12 000 | |||||
| 2021-08-31 | 2021-08-31 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 98,6200 | −881 | −87 | 28 581 | ||||
| 2021-08-31 | 2021-08-31 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 68,4000 | 881 | 60 | 29 462 | ||||
| 2021-08-31 | 2021-08-31 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 98,6200 | −2 604 | −257 | 28 581 | ||||
| 2021-08-31 | 2021-08-31 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 62,4300 | 2 604 | 163 | 31 185 | ||||
| 2021-08-31 | 2021-08-31 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 98,6200 | −750 | −74 | 28 581 | ||||
| 2021-08-31 | 2021-08-31 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 64,6000 | 750 | 48 | 29 331 | ||||
| 2021-08-31 | 2021-08-30 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 100,5210 | −1 708 | −172 | 56 138 | ||||
| 2021-08-18 | 2021-08-17 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 33,15 | −30 000 | 10 625 | |||||
| 2021-08-18 | 2021-08-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 99,1965 | −7 430 | −737 | 105 598 | ||||
| 2021-08-18 | 2021-08-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 99,6483 | −14 870 | −1 482 | 113 028 | ||||
| 2021-08-18 | 2021-08-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 100,8240 | −4 900 | −494 | 127 898 | ||||
| 2021-08-18 | 2021-08-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 101,6754 | −2 800 | −285 | 132 798 | ||||
| 2021-08-18 | 2021-08-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 33,1500 | 30 000 | 994 | 135 598 | ||||
| 2021-08-17 | 2021-08-16 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 62,32 | −6 750 | 3 000 | |||||
| 2021-08-17 | 2021-08-16 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 64,60 | −1 125 | 0 | |||||
| 2021-08-17 | 2021-08-16 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 62,32 | −17 280 | 0 | |||||
| 2021-08-17 | 2021-08-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 101,8539 | −6 750 | −688 | 57 846 | ||||
| 2021-08-17 | 2021-08-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 62,3200 | 6 750 | 421 | 64 596 | ||||
| 2021-08-17 | 2021-08-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 101,8927 | −1 125 | −115 | 57 846 | ||||
| 2021-08-17 | 2021-08-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 64,6000 | 1 125 | 73 | 58 971 | ||||
| 2021-08-17 | 2021-08-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 101,0515 | −17 280 | −1 746 | 57 846 | ||||
| 2021-08-17 | 2021-08-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 62,3200 | 17 280 | 1 077 | 75 126 | ||||
| 2021-08-17 | 2021-08-16 | 4 | Nicholson Ryan | DLB | Employee Stock Option (right to buy) | D | 30,49 | −2 900 | 0 | |||||
| 2021-08-17 | 2021-08-16 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 101,0571 | −2 900 | −293 | 10 186 | ||||
| 2021-08-17 | 2021-08-16 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 30,4900 | 2 900 | 88 | 13 086 | ||||
| 2021-08-17 | 2021-08-16 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 101,0347 | −364 | −37 | 10 186 | ||||
| 2021-08-11 | 2021-08-10 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 37,35 | −29 457 | 44 187 | |||||
| 2021-08-11 | 2021-08-10 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 97,7700 | −408 | −40 | 32 895 | ||||
| 2021-08-11 | 2021-08-10 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 97,1789 | −9 253 | −899 | 33 303 | ||||
| 2021-08-11 | 2021-08-10 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 96,0342 | −19 796 | −1 901 | 42 556 | ||||
| 2021-08-11 | 2021-08-10 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 37,3500 | 29 457 | 1 100 | 62 352 | ||||
| 2021-08-10 | 2021-08-06 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 68,40 | −4 404 | 25 542 | |||||
| 2021-08-10 | 2021-08-06 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 62,43 | −5 653 | 31 250 | |||||
| 2021-08-10 | 2021-08-06 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 64,60 | −3 750 | 12 750 | |||||
| 2021-08-10 | 2021-08-06 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 98,1932 | −4 404 | −432 | 28 581 | ||||
| 2021-08-10 | 2021-08-06 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 68,4000 | 4 404 | 301 | 32 985 | ||||
| 2021-08-10 | 2021-08-06 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 98,6340 | −5 653 | −558 | 28 581 | ||||
| 2021-08-10 | 2021-08-06 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 62,4300 | 5 653 | 353 | 34 234 | ||||
| 2021-08-10 | 2021-08-06 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 98,0963 | −3 750 | −368 | 28 581 | ||||
| 2021-08-10 | 2021-08-06 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 64,6000 | 3 750 | 242 | 32 331 | ||||
| 2021-08-09 | 2021-08-06 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 33,15 | −15 000 | 0 | |||||
| 2021-08-09 | 2021-08-06 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 98,8658 | −2 400 | −237 | 105 598 | ||||
| 2021-08-09 | 2021-08-06 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 98,2604 | −12 600 | −1 238 | 107 998 | ||||
| 2021-08-09 | 2021-08-06 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 33,1500 | 15 000 | 497 | 120 598 | ||||
| 2021-08-09 | 2021-08-05 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 33,15 | −30 000 | 15 000 | |||||
| 2021-08-09 | 2021-08-05 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 97,8609 | −9 302 | −910 | 105 598 | ||||
| 2021-08-09 | 2021-08-05 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 97,3849 | −20 698 | −2 016 | 114 900 | ||||
| 2021-08-09 | 2021-08-05 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 33,1500 | 30 000 | 994 | 135 598 | ||||
| 2021-08-05 | 2021-08-03 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 62,43 | −7 368 | 36 903 | |||||
| 2021-08-05 | 2021-08-03 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 100,0114 | −7 368 | −737 | 28 581 | ||||
| 2021-08-05 | 2021-08-03 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 62,4300 | 7 368 | 460 | 35 949 | ||||
| 2021-08-05 | 2021-08-03 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 100,1013 | −2 746 | −275 | 28 581 | ||||
| 2021-08-05 | 2021-08-04 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 33,15 | −20 000 | 45 000 | |||||
| 2021-08-05 | 2021-08-04 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 42,98 | −10 000 | 0 | |||||
| 2021-08-05 | 2021-08-04 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 97,2941 | −20 000 | −1 946 | 105 598 | ||||
| 2021-08-05 | 2021-08-04 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 33,1500 | 20 000 | 663 | 125 598 | ||||
| 2021-08-05 | 2021-08-04 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 97,9893 | −10 000 | −980 | 105 598 | ||||
| 2021-08-05 | 2021-08-04 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 42,9800 | 10 000 | 430 | 115 598 | ||||
| 2021-08-05 | 2021-08-03 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 42,98 | −20 000 | 10 000 | |||||
| 2021-08-05 | 2021-08-03 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 99,5356 | −20 000 | −1 991 | 105 598 | ||||
| 2021-08-05 | 2021-08-03 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 42,9800 | 20 000 | 860 | 125 598 | ||||
| 2021-07-16 | 2021-07-16 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 99,8200 | −1 629 | −163 | 31 327 | ||||
| 2021-07-15 | 2021-07-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 37,35 | −29 457 | 73 644 | |||||
| 2021-07-15 | 2021-07-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 99,5350 | −18 632 | −1 855 | 32 895 | ||||
| 2021-07-15 | 2021-07-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 99,0883 | −10 825 | −1 073 | 51 527 | ||||
| 2021-07-15 | 2021-07-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 37,3500 | 29 457 | 1 100 | 62 352 | ||||
| 2021-06-16 | 2021-06-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 37,35 | −29 457 | 103 101 | |||||
| 2021-06-16 | 2021-06-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 100,2485 | −3 894 | −390 | 32 895 | ||||
| 2021-06-16 | 2021-06-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 99,4791 | −25 563 | −2 543 | 36 789 | ||||
| 2021-06-16 | 2021-06-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 37,3500 | 29 457 | 1 100 | 62 352 | ||||
| 2021-06-03 | 2021-06-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −21 000 | 6 487 117 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −21 000 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 21 000 | 21 000 | ||||||
| 2021-05-20 | 2021-05-20 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 42,98 | −30 918 | 30 000 | |||||
| 2021-05-20 | 2021-05-20 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 96,6737 | −30 918 | −2 989 | 105 598 | ||||
| 2021-05-20 | 2021-05-20 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 42,9800 | 30 918 | 1 329 | 136 516 | ||||
| 2021-05-12 | 2021-05-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 95,1333 | −900 | −86 | 32 895 | ||||
| 2021-05-12 | 2021-05-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 94,4937 | −28 557 | −2 698 | 33 795 | ||||
| 2021-05-12 | 2021-05-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 37,3500 | 29 457 | 1 100 | 62 352 | ||||
| 2021-05-12 | 2021-04-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 37,35 | −29 457 | 132 558 | |||||
| 2021-04-14 | 2021-04-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 37,35 | −29 457 | 162 015 | |||||
| 2021-04-14 | 2021-04-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 101,8717 | −1 393 | −142 | 32 895 | ||||
| 2021-04-14 | 2021-04-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 101,4209 | −28 064 | −2 846 | 34 288 | ||||
| 2021-04-14 | 2021-04-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 37,3500 | 29 457 | 1 100 | 62 352 | ||||
| 2021-03-17 | 2021-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −18 500 | 6 508 117 | ||||||
| 2021-03-17 | 2021-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −18 500 | 0 | ||||||
| 2021-03-17 | 2021-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 18 500 | 18 500 | ||||||
| 2021-03-11 | 2021-03-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 37,35 | −29 457 | 191 472 | |||||
| 2021-03-11 | 2021-03-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 100,0991 | −19 163 | −1 918 | 32 895 | ||||
| 2021-03-11 | 2021-03-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 99,6222 | −10 294 | −1 026 | 52 058 | ||||
| 2021-03-11 | 2021-03-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 37,3500 | 29 457 | 1 100 | 62 352 | ||||
| 2021-03-03 | 2021-03-01 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 45,50 | −13 000 | 23 118 | |||||
| 2021-03-03 | 2021-03-01 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 100,0000 | −13 000 | −1 300 | 50 010 | ||||
| 2021-03-03 | 2021-03-01 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 45,5000 | 13 000 | 592 | 63 010 | ||||
| 2021-02-26 | 2021-02-24 | 4 | Rollins Emily | DLB | Class A Common Stock | D | 2 462 | 2 462 | ||||||
| 2021-02-24 | 2021-02-23 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 68,40 | −10 229 | 29 946 | |||||
| 2021-02-24 | 2021-02-23 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 95,0871 | −10 229 | −973 | 32 956 | ||||
| 2021-02-24 | 2021-02-23 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 68,4000 | 10 229 | 700 | 43 185 | ||||
| 2021-02-22 | 2021-02-19 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 68,40 | −2 100 | 40 175 | |||||
| 2021-02-22 | 2021-02-19 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 62,43 | −7 813 | 44 271 | |||||
| 2021-02-22 | 2021-02-19 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 64,60 | −2 250 | 16 500 | |||||
| 2021-02-22 | 2021-02-19 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 94,1261 | −2 306 | −217 | 32 956 | ||||
| 2021-02-22 | 2021-02-19 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 94,0061 | −2 100 | −197 | 35 262 | ||||
| 2021-02-22 | 2021-02-19 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 68,4000 | 2 100 | 144 | 37 362 | ||||
| 2021-02-22 | 2021-02-19 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 94,1061 | −7 813 | −735 | 35 262 | ||||
| 2021-02-22 | 2021-02-19 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 62,4300 | 7 813 | 488 | 43 075 | ||||
| 2021-02-22 | 2021-02-19 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 94,0000 | −2 250 | −212 | 35 262 | ||||
| 2021-02-22 | 2021-02-19 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 64,6000 | 2 250 | 145 | 37 512 | ||||
| 2021-02-17 | 2021-02-16 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 45,50 | −13 000 | 36 118 | |||||
| 2021-02-17 | 2021-02-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 95,0000 | −13 000 | −1 235 | 50 010 | ||||
| 2021-02-17 | 2021-02-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 45,5000 | 13 000 | 592 | 63 010 | ||||
| 2021-02-09 | 2021-02-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 37,35 | −29 457 | 220 929 | |||||
| 2021-02-09 | 2021-02-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 91,8624 | −5 357 | −492 | 32 895 | ||||
| 2021-02-09 | 2021-02-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 91,9470 | −29 457 | −2 708 | 38 252 | ||||
| 2021-02-09 | 2021-02-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 37,3500 | 29 457 | 1 100 | 67 709 | ||||
| 2021-02-08 | 2021-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 45,50 | −23 118 | 0 | |||||
| 2021-02-08 | 2021-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 45,50 | −2 882 | 49 118 | |||||
| 2021-02-08 | 2021-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 92,2300 | −496 | −46 | 50 010 | ||||
| 2021-02-08 | 2021-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 91,5798 | −22 622 | −2 072 | 50 506 | ||||
| 2021-02-08 | 2021-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 45,5000 | 23 118 | 1 052 | 73 128 | ||||
| 2021-02-08 | 2021-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 92,2300 | −175 | −16 | 50 010 | ||||
| 2021-02-08 | 2021-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 91,4796 | −2 707 | −248 | 50 185 | ||||
| 2021-02-08 | 2021-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 45,5000 | 2 882 | 131 | 52 892 | ||||
| 2021-02-08 | 2021-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 92,2300 | −227 | −21 | 50 010 | ||||
| 2021-02-08 | 2021-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 91,6774 | −1 436 | −132 | 50 237 | ||||
| 2021-02-04 | 2021-02-02 | 4 | TEVANIAN AVADIS By Avadis Tevanian Jr. and Nancy Tevanian Trust u/a/d May 29 1996 | DLB | Class A Common Stock | I | 90,0000 | −1 814 | −163 | 50 561 | ||||
| 2021-02-04 | 2021-02-02 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 2 661 | 2 661 | ||||||
| 2021-02-04 | 2021-02-02 | 4 | Sud Anjali | DLB | Class A Common Stock | D | 2 661 | 8 873 | ||||||
| 2021-02-04 | 2021-02-02 | 4 | Segars Simon | DLB | Class A Common Stock | D | 2 661 | 33 571 | ||||||
| 2021-02-04 | 2021-02-02 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 2 661 | 34 771 | ||||||
| 2021-02-04 | 2021-02-03 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 91,0070 | −2 237 | −204 | 10 223 | ||||
| 2021-02-04 | 2021-02-02 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. as Trustee of the N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | 90,3344 | −3 627 | −328 | 7 000 | ||||
| 2021-02-04 | 2021-02-21 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 2 661 | 40 929 | ||||||
| 2021-02-04 | 2021-02-02 | 4 | Dolby David | DLB | Class A Common Stock | D | 2 661 | 76 639 | ||||||
| 2021-02-04 | 2021-02-02 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 42,98 | −30 000 | 60 918 | |||||
| 2021-02-04 | 2021-02-02 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 90,8223 | −30 000 | −2 725 | 105 598 | ||||
| 2021-02-04 | 2021-02-02 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 42,9800 | 30 000 | 1 289 | 135 598 | ||||
| 2021-02-04 | 2021-02-02 | 4 | Chau Micheline | DLB | Class A Common Stock | D | 2 661 | 60 803 | ||||||
| 2021-01-19 | 2021-01-14 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy) | I | 92,08 | 91 597 | 91 597 | |||||
| 2021-01-19 | 2021-01-14 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 92,08 | −91 597 | 0 | |||||
| 2020-12-23 | 2020-12-23 | 4 | Baker Giles | DLB | Employee Stock Option (right to buy) | D | 45,50 | −21 850 | 0 | |||||
| 2020-12-23 | 2020-12-23 | 4 | Baker Giles | DLB | Class A Common Stock | D | 94,0000 | −21 850 | −2 054 | 32 376 | ||||
| 2020-12-23 | 2020-12-23 | 4 | Baker Giles | DLB | Class A Common Stock | D | 45,5000 | 21 850 | 994 | 54 226 | ||||
| 2020-12-21 | 2020-12-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 92,0724 | −5 168 | −476 | 38 252 | ||||
| 2020-12-21 | 2020-12-17 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 91,0300 | −5 082 | −463 | 106 414 | ||||
| 2020-12-21 | 2020-12-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 91,9594 | −1 638 | −151 | 51 673 | ||||
| 2020-12-21 | 2020-12-17 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 91,0300 | −1 612 | −147 | 53 311 | ||||
| 2020-12-21 | 2020-12-17 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 91,0300 | −217 | −20 | 12 460 | ||||
| 2020-12-21 | 2020-12-17 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 91,0300 | −1 116 | −102 | 35 262 | ||||
| 2020-12-21 | 2020-12-17 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 91,0300 | −1 116 | −102 | 57 846 | ||||
| 2020-12-21 | 2020-12-18 | 4 | Baker Giles | DLB | Class A Common Stock | D | 92,3000 | −1 575 | −145 | 32 376 | ||||
| 2020-12-21 | 2020-12-17 | 4 | Baker Giles | DLB | Class A Common Stock | D | 91,6500 | −1 575 | −144 | 33 951 | ||||
| 2020-12-21 | 2020-12-17 | 4 | Baker Giles | DLB | Class A Common Stock | D | 91,0300 | −1 550 | −141 | 35 526 | ||||
| 2020-12-21 | 2020-12-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 91,0300 | −1 612 | −147 | 105 598 | ||||
| 2020-12-17 | 2020-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 92,0800 | −5 268 | −485 | 116 664 | ||||
| 2020-12-17 | 2020-12-16 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 91,6087 | −1 771 | −162 | 32 895 | ||||
| 2020-12-17 | 2020-12-16 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 90,6044 | −9 768 | −885 | 34 666 | ||||
| 2020-12-17 | 2020-12-15 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 92,08 | 91 597 | 91 597 | |||||
| 2020-12-17 | 2020-12-15 | 4 | YEAMAN KEVIN J | DLB | Performance-Based Restricted Stock Unit | D | 21 394 | 21 394 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 42 789 | 127 289 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 90,8600 | −11 349 | −1 031 | 84 500 | ||||
| 2020-12-17 | 2020-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 91,6558 | −337 | −31 | 54 923 | ||||
| 2020-12-17 | 2020-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 90,6194 | −3 065 | −278 | 55 260 | ||||
| 2020-12-17 | 2020-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 92,0800 | −1 637 | −151 | 58 325 | ||||
| 2020-12-17 | 2020-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (Right to Buy) | D | 92,08 | 30 553 | 30 553 | |||||
| 2020-12-17 | 2020-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Performance-Based Restricted Stock Unit | D | 7 136 | 7 136 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 14 272 | 59 962 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 90,8600 | −3 348 | −304 | 45 690 | ||||
| 2020-12-17 | 2020-12-16 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 92,0800 | −1 153 | −106 | 36 378 | ||||
| 2020-12-17 | 2020-12-15 | 4 | Pendleton Todd | DLB | Employee Stock Option (Right to Buy) | D | 92,08 | 27 253 | 27 253 | |||||
| 2020-12-17 | 2020-12-15 | 4 | Pendleton Todd | DLB | Performance-Based Restricted Stock Unit | D | 6 365 | 6 365 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 12 731 | 37 531 | ||||||
| 2020-12-17 | 2020-12-16 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 92,0800 | −195 | −18 | 12 677 | ||||
| 2020-12-17 | 2020-12-15 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 4 500 | 12 872 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 90,8600 | −444 | −40 | 8 372 | ||||
| 2020-12-17 | 2020-12-16 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 92,0800 | −1 637 | −151 | 107 210 | ||||
| 2020-12-17 | 2020-12-15 | 4 | CHEW LEWIS | DLB | Employee Stock Option (Right to Buy) | D | 92,08 | 30 553 | 30 553 | |||||
| 2020-12-17 | 2020-12-15 | 4 | CHEW LEWIS | DLB | Performance-Based Restricted Stock Unit | D | 7 136 | 7 136 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 14 272 | 108 847 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 90,8600 | −3 472 | −315 | 94 575 | ||||
| 2020-12-17 | 2020-12-16 | 4 | Forshay Steven E | DLB | Employee Stock Option (Right to Buy) | D | 45,50 | −834 | 0 | |||||
| 2020-12-17 | 2020-12-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 92,0000 | −834 | −77 | 58 962 | ||||
| 2020-12-17 | 2020-12-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 45,5000 | 834 | 38 | 59 796 | ||||
| 2020-12-17 | 2020-12-15 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 90,8600 | −2 356 | −214 | 58 962 | ||||
| 2020-12-17 | 2020-12-16 | 4 | Baker Giles | DLB | Employee Stock Option (Right to Buy) | D | 45,50 | −959 | 0 | |||||
| 2020-12-17 | 2020-12-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 91,3130 | −526 | −48 | 37 076 | ||||
| 2020-12-17 | 2020-12-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 91,0000 | −433 | −39 | 37 602 | ||||
| 2020-12-17 | 2020-12-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 45,5000 | 959 | 44 | 38 035 | ||||
| 2020-12-17 | 2020-12-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 92,0800 | −1 550 | −143 | 37 076 | ||||
| 2020-12-17 | 2020-12-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 91,9231 | −702 | −65 | 38 626 | ||||
| 2020-12-17 | 2020-12-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 90,9049 | −2 385 | −217 | 39 328 | ||||
| 2020-12-17 | 2020-12-15 | 4 | Baker Giles | DLB | Employee Stock Option (Right to Buy) | D | 92,08 | 28 903 | 28 903 | |||||
| 2020-12-17 | 2020-12-15 | 4 | Baker Giles | DLB | Performance-Based Restricted Stock Unit | D | 6 750 | 6 750 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | Baker Giles | DLB | Class A Common Stock | D | 13 501 | 41 713 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | Baker Giles | DLB | Class A Common Stock | D | 90,8600 | −3 038 | −276 | 28 212 | ||||
| 2020-12-07 | 2020-12-04 | 4 | Baker Giles | DLB | Employee Stock Option (right to buy) | D | 45,50 | −22 041 | 959 | |||||
| 2020-12-07 | 2020-12-04 | 4 | Baker Giles | DLB | Class A Common Stock | D | 91,0000 | −22 041 | −2 006 | 31 250 | ||||
| 2020-12-07 | 2020-12-04 | 4 | Baker Giles | DLB | Class A Common Stock | D | 45,5000 | 22 041 | 1 003 | 53 291 | ||||
| 2020-11-25 | 2020-11-24 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 64,60 | −5 191 | 18 750 | |||||
| 2020-11-25 | 2020-11-24 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 89,6874 | −5 191 | −466 | 24 800 | ||||
| 2020-11-25 | 2020-11-24 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 64,6000 | 5 191 | 335 | 29 991 | ||||
| 2020-11-25 | 2020-11-24 | 4 | Segars Simon | DLB | Class A Common Stock | D | −1 200 | 30 910 | ||||||
| 2020-11-20 | 2020-11-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 3 000 000 | 3 000 000 | ||||||
| 2020-11-20 | 2020-11-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −3 000 000 | 6 526 617 | ||||||
| 2020-11-20 | 2020-11-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 89,3550 | 1 800 000 | 160 839 | 9 526 617 | ||||
| 2020-11-20 | 2020-11-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 89,3550 | 1 300 000 | 116 162 | 7 726 617 | ||||
| 2020-11-20 | 2020-11-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 89,8661 | −2 862 | −257 | 24 800 | ||||
| 2020-11-20 | 2020-11-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 89,3519 | −26 041 | −2 327 | 27 662 | ||||
| 2020-11-20 | 2020-11-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 62,4300 | 26 041 | 1 626 | 53 703 | ||||
| 2020-11-20 | 2020-11-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 89,8013 | −2 309 | −207 | 27 662 | ||||
| 2020-11-20 | 2020-11-18 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 64,6000 | 2 309 | 149 | 29 971 | ||||
| 2020-11-20 | 2020-02-14 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 62,43 | −26 041 | 52 084 | |||||
| 2020-11-20 | 2020-02-14 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 64,60 | −2 309 | 23 941 | |||||
| 2020-11-18 | 2020-11-16 | 4 | Baker Giles | DLB | Employee Stock Option (right to buy) | D | 45,50 | −23 000 | 23 000 | |||||
| 2020-11-18 | 2020-11-16 | 4 | Baker Giles | DLB | Employee Stock Option (right to buy) | D | 42,98 | −68 117 | 0 | |||||
| 2020-11-18 | 2020-11-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 87,1424 | −23 000 | −2 004 | 31 250 | ||||
| 2020-11-18 | 2020-11-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 45,5000 | 23 000 | 1 046 | 54 250 | ||||
| 2020-11-18 | 2020-11-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 87,6100 | −100 | −9 | 31 250 | ||||
| 2020-11-18 | 2020-11-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 87,2232 | −68 017 | −5 933 | 31 350 | ||||
| 2020-11-18 | 2020-11-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 42,9800 | 68 117 | 2 928 | 99 367 | ||||
| 2020-11-18 | 2020-11-17 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 42,98 | −7 000 | 90 918 | |||||
| 2020-11-18 | 2020-11-17 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,35 | −23 652 | 0 | |||||
| 2020-11-18 | 2020-11-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 89,1095 | −7 000 | −624 | 98 047 | ||||
| 2020-11-18 | 2020-11-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 42,9800 | 7 000 | 301 | 105 047 | ||||
| 2020-11-18 | 2020-11-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 89,4517 | −23 652 | −2 116 | 98 047 | ||||
| 2020-11-18 | 2020-11-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,3500 | 23 652 | 883 | 121 699 | ||||
| 2020-11-18 | 2020-11-16 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 87,4210 | −8 004 | −700 | 38 268 | ||||
| 2020-11-18 | 2020-11-18 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 62,32 | −3 000 | 9 750 | |||||
| 2020-11-18 | 2020-11-18 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 64,60 | −19 698 | 1 125 | |||||
| 2020-11-18 | 2020-11-18 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 89,1500 | −3 000 | −267 | 61 318 | ||||
| 2020-11-18 | 2020-11-18 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 62,3200 | 3 000 | 187 | 64 318 | ||||
| 2020-11-18 | 2020-11-18 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 89,1500 | −19 698 | −1 756 | 61 318 | ||||
| 2020-11-18 | 2020-11-18 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 64,6000 | 19 698 | 1 272 | 81 016 | ||||
| 2020-11-18 | 2020-11-16 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 45,50 | −833 | 834 | |||||
| 2020-11-18 | 2020-11-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 85,9700 | −833 | −72 | 61 318 | ||||
| 2020-11-18 | 2020-11-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 45,5000 | 833 | 38 | 62 151 | ||||
| 2020-11-09 | 2020-11-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 37,35 | −30 000 | 250 386 | |||||
| 2020-11-09 | 2020-11-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 85,0000 | −30 000 | −2 550 | 32 895 | ||||
| 2020-11-09 | 2020-11-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 37,3500 | 30 000 | 1 120 | 62 895 | ||||
| 2020-11-05 | 2020-11-03 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 45,50 | −1 582 | 23 118 | |||||
| 2020-11-05 | 2020-11-03 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 42,98 | −23 418 | 0 | |||||
| 2020-11-05 | 2020-11-03 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 80,0019 | −1 582 | −127 | 49 038 | ||||
| 2020-11-05 | 2020-11-03 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 45,5000 | 1 582 | 72 | 50 620 | ||||
| 2020-11-05 | 2020-11-03 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 80,0008 | −23 418 | −1 873 | 49 038 | ||||
| 2020-11-05 | 2020-11-03 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 42,9800 | 23 418 | 1 007 | 72 456 | ||||
| 2020-11-05 | 2020-11-03 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 37,35 | −6 879 | 280 386 | |||||
| 2020-11-05 | 2020-11-03 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 33,15 | −23 121 | 0 | |||||
| 2020-11-05 | 2020-11-03 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 80,0000 | −6 879 | −550 | 32 895 | ||||
| 2020-11-05 | 2020-11-03 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 37,3500 | 6 879 | 257 | 39 774 | ||||
| 2020-11-05 | 2020-11-03 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 80,0001 | −23 121 | −1 850 | 32 895 | ||||
| 2020-11-05 | 2020-11-03 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 33,1500 | 23 121 | 766 | 56 016 | ||||
| 2020-11-03 | 2020-11-02 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 42,98 | −25 000 | 23 418 | |||||
| 2020-11-03 | 2020-11-02 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 76,0003 | −25 000 | −1 900 | 49 038 | ||||
| 2020-11-03 | 2020-11-02 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 42,9800 | 25 000 | 1 074 | 74 038 | ||||
| 2020-11-03 | 2020-10-30 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 33,15 | −30 000 | 23 121 | |||||
| 2020-11-03 | 2020-10-30 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 75,0000 | −30 000 | −2 250 | 32 895 | ||||
| 2020-11-03 | 2020-10-30 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 33,1500 | 30 000 | 994 | 62 895 | ||||
| 2020-10-19 | 2020-10-16 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 45,50 | −833 | 1 667 | |||||
| 2020-10-19 | 2020-10-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,8100 | −833 | −58 | 61 318 | ||||
| 2020-10-19 | 2020-10-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 45,5000 | 833 | 38 | 62 151 | ||||
| 2020-10-13 | 2020-10-08 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 45,50 | −834 | 2 500 | |||||
| 2020-10-13 | 2020-10-08 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 68,5000 | −834 | −57 | 61 318 | ||||
| 2020-10-13 | 2020-10-08 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 45,5000 | 834 | 38 | 62 152 | ||||
| 2020-09-25 | 2020-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 900 000 | 6 426 617 | ||||||
| 2020-09-25 | 2020-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 900 000 | 1 800 000 | ||||||
| 2020-09-25 | 2020-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 825 000 | 4 526 617 | ||||||
| 2020-09-25 | 2020-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 825 000 | 0 | ||||||
| 2020-09-02 | 2020-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −29 000 | 2 701 617 | ||||||
| 2020-09-02 | 2020-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −29 000 | 0 | ||||||
| 2020-09-02 | 2020-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 29 000 | 29 000 | ||||||
| 2020-09-01 | 2020-08-31 | 4 | Baker Giles | DLB | Employee Stock Option (right to buy) | D | 33,15 | −8 334 | 0 | |||||
| 2020-09-01 | 2020-08-31 | 4 | Baker Giles | DLB | Class A Common Stock | D | 70,2822 | −8 334 | −586 | 31 250 | ||||
| 2020-09-01 | 2020-08-31 | 4 | Baker Giles | DLB | Class A Common Stock | D | 33,1500 | 8 334 | 276 | 39 584 | ||||
| 2020-08-27 | 2020-08-26 | 4 | Nicholson Ryan | DLB | Employee Stock Option (right to buy) | D | 28,24 | −395 | 0 | |||||
| 2020-08-27 | 2020-08-26 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 70,6188 | −395 | −28 | 8 789 | ||||
| 2020-08-27 | 2020-08-26 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 28,2400 | 395 | 11 | 9 184 | ||||
| 2020-08-27 | 2020-08-26 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 70,6750 | −506 | −36 | 8 789 | ||||
| 2020-08-26 | 2020-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −65 000 | 2 730 617 | ||||||
| 2020-08-26 | 2020-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −65 000 | 0 | ||||||
| 2020-08-26 | 2020-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65 000 | 65 000 | ||||||
| 2020-08-18 | 2020-08-17 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 45,50 | −833 | 3 334 | |||||
| 2020-08-18 | 2020-08-17 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,8200 | −833 | −58 | 61 318 | ||||
| 2020-08-18 | 2020-08-17 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 45,5000 | 833 | 38 | 62 151 | ||||
| 2020-08-13 | 2020-08-11 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 62,32 | −23 250 | 12 750 | |||||
| 2020-08-13 | 2020-08-11 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 64,60 | −5 077 | 21 923 | |||||
| 2020-08-13 | 2020-08-11 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 70,5000 | −23 250 | −1 639 | 61 318 | ||||
| 2020-08-13 | 2020-08-11 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 62,3200 | 23 250 | 1 449 | 84 568 | ||||
| 2020-08-13 | 2020-08-11 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 70,5253 | −5 077 | −358 | 61 318 | ||||
| 2020-08-13 | 2020-08-11 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 64,6000 | 5 077 | 328 | 66 395 | ||||
| 2020-08-06 | 2020-08-06 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 33,15 | −29 832 | 53 121 | |||||
| 2020-08-06 | 2020-08-06 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 69,7874 | −29 832 | −2 082 | 32 895 | ||||
| 2020-08-06 | 2020-08-06 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 33,1500 | 29 832 | 989 | 62 727 | ||||
| 2020-08-06 | 2020-08-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 33,15 | −50 000 | 82 953 | |||||
| 2020-08-06 | 2020-08-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 69,9012 | −50 000 | −3 495 | 32 895 | ||||
| 2020-08-06 | 2020-08-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 33,1500 | 50 000 | 1 658 | 82 895 | ||||
| 2020-08-06 | 2020-08-05 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,35 | −36 500 | 23 652 | |||||
| 2020-08-06 | 2020-08-05 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 69,7872 | −36 500 | −2 547 | 98 047 | ||||
| 2020-08-06 | 2020-08-05 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,3500 | 36 500 | 1 363 | 134 547 | ||||
| 2020-07-28 | 2020-07-27 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 45,50 | −4 167 | 4 167 | |||||
| 2020-07-28 | 2020-07-27 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,5000 | −4 167 | −290 | 61 318 | ||||
| 2020-07-28 | 2020-07-27 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 45,5000 | 4 167 | 190 | 65 485 | ||||
| 2020-07-16 | 2020-07-16 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 66,0000 | −1 513 | −100 | 27 662 | ||||
| 2020-05-28 | 2020-05-27 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 33,15 | −49 664 | 132 953 | |||||
| 2020-05-28 | 2020-05-27 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 61,1959 | −49 664 | −3 039 | 32 895 | ||||
| 2020-05-28 | 2020-05-27 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 33,1500 | 49 664 | 1 646 | 82 559 | ||||
| 2020-05-28 | 2020-05-26 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 33,15 | −11 782 | 182 617 | |||||
| 2020-05-28 | 2020-05-26 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 33,15 | −38 218 | 0 | |||||
| 2020-05-28 | 2020-05-26 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 60,0000 | −11 782 | −707 | 32 895 | ||||
| 2020-05-28 | 2020-05-26 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 33,1500 | 11 782 | 391 | 44 677 | ||||
| 2020-05-28 | 2020-05-26 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 60,0000 | −38 218 | −2 293 | 32 895 | ||||
| 2020-05-28 | 2020-05-26 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 33,1500 | 38 218 | 1 267 | 71 113 | ||||
| 2020-05-14 | 2020-05-13 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,35 | −10 000 | 60 152 | |||||
| 2020-05-14 | 2020-05-13 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 54,7895 | −10 000 | −548 | 98 047 | ||||
| 2020-05-14 | 2020-05-13 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,3500 | 10 000 | 374 | 108 047 | ||||
| 2020-03-19 | 2020-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 300 000 | 1 300 000 | ||||||
| 2020-03-19 | 2020-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 300 000 | 2 795 617 | ||||||
| 2020-02-27 | 2020-02-27 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy) | I | 68,40 | 193 175 | 193 175 | |||||
| 2020-02-27 | 2020-02-27 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 68,40 | −193 175 | 0 | |||||
| 2020-02-20 | 2020-02-18 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 45,50 | −833 | 8 334 | |||||
| 2020-02-20 | 2020-02-18 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 72,0000 | −833 | −60 | 61 318 | ||||
| 2020-02-20 | 2020-02-18 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 45,5000 | 833 | 38 | 62 151 | ||||
| 2020-02-20 | 2020-02-19 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 42,98 | −20 000 | 48 418 | |||||
| 2020-02-20 | 2020-02-19 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 73,0000 | −20 000 | −1 460 | 48 651 | ||||
| 2020-02-20 | 2020-02-19 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 42,9800 | 20 000 | 860 | 68 651 | ||||
| 2020-02-19 | 2020-02-14 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 62,43 | −46 875 | 78 125 | |||||
| 2020-02-19 | 2020-02-14 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 64,60 | −9 750 | 26 250 | |||||
| 2020-02-19 | 2020-02-14 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 72,2000 | −4 333 | −313 | 29 175 | ||||
| 2020-02-19 | 2020-02-14 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 72,2752 | −46 875 | −3 388 | 33 508 | ||||
| 2020-02-19 | 2020-02-14 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 62,4300 | 46 875 | 2 926 | 80 383 | ||||
| 2020-02-19 | 2020-02-14 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 72,3243 | −9 750 | −705 | 33 508 | ||||
| 2020-02-19 | 2020-02-14 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 64,6000 | 9 750 | 630 | 43 258 | ||||
| 2020-02-14 | 2020-02-14 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 33,15 | −9 959 | 0 | |||||
| 2020-02-14 | 2020-02-14 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 72,1000 | −9 959 | −718 | 61 318 | ||||
| 2020-02-14 | 2020-02-14 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 33,1500 | 9 959 | 330 | 71 277 | ||||
| 2020-02-14 | 2020-02-12 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 33,15 | −10 000 | 9 959 | |||||
| 2020-02-14 | 2020-02-12 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 71,7515 | −10 000 | −718 | 61 318 | ||||
| 2020-02-14 | 2020-02-12 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 33,1500 | 10 000 | 332 | 71 318 | ||||
| 2020-02-12 | 2020-02-11 | 4 | Nicholson Ryan | DLB | Employee Stock Option (right to buy) | D | 25,00 | −1 740 | 0 | |||||
| 2020-02-12 | 2020-02-11 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 71,5930 | −1 180 | −84 | 8 931 | ||||
| 2020-02-12 | 2020-02-11 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 71,6300 | −1 740 | −125 | 10 111 | ||||
| 2020-02-12 | 2020-02-11 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 25,0000 | 1 740 | 44 | 11 851 | ||||
| 2020-02-10 | 2020-02-06 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 37,35 | −29 821 | 0 | |||||
| 2020-02-10 | 2020-02-06 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 42,98 | −6 794 | 68 418 | |||||
| 2020-02-10 | 2020-02-06 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 71,9943 | −29 821 | −2 147 | 48 651 | ||||
| 2020-02-10 | 2020-02-06 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 37,3500 | 29 821 | 1 114 | 78 472 | ||||
| 2020-02-10 | 2020-02-06 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 72,0185 | −6 794 | −489 | 48 651 | ||||
| 2020-02-10 | 2020-02-06 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 42,9800 | 6 794 | 292 | 55 445 | ||||
| 2020-02-10 | 2020-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 33,15 | −5 000 | 38 218 | |||||
| 2020-02-10 | 2020-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 71,0832 | −5 000 | −355 | 32 895 | ||||
| 2020-02-10 | 2020-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 33,1500 | 5 000 | 166 | 37 895 | ||||
| 2020-02-10 | 2020-02-06 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 33,15 | −50 000 | 43 218 | |||||
| 2020-02-10 | 2020-02-06 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 71,9973 | −50 000 | −3 600 | 32 895 | ||||
| 2020-02-10 | 2020-02-06 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 33,1500 | 50 000 | 1 658 | 82 895 | ||||
| 2020-02-10 | 2020-02-07 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,35 | −33 500 | 70 152 | |||||
| 2020-02-10 | 2020-02-07 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 30,49 | −4 400 | 0 | |||||
| 2020-02-10 | 2020-02-07 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 71,0405 | −33 500 | −2 380 | 98 047 | ||||
| 2020-02-10 | 2020-02-07 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,3500 | 33 500 | 1 251 | 131 547 | ||||
| 2020-02-10 | 2020-02-07 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 70,7957 | −4 400 | −312 | 98 047 | ||||
| 2020-02-10 | 2020-02-07 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 30,4900 | 4 400 | 134 | 102 447 | ||||
| 2020-02-06 | 2020-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 37,35 | −38 176 | 29 821 | |||||
| 2020-02-06 | 2020-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 33,15 | −5 209 | 0 | |||||
| 2020-02-06 | 2020-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 71,9381 | −38 176 | −2 746 | 48 651 | ||||
| 2020-02-06 | 2020-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 37,3500 | 38 176 | 1 426 | 86 827 | ||||
| 2020-02-06 | 2020-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 72,0026 | −5 209 | −375 | 48 651 | ||||
| 2020-02-06 | 2020-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 33,1500 | 5 209 | 173 | 53 860 | ||||
| 2020-02-06 | 2020-02-05 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 72,0260 | −6 615 | −476 | 48 651 | ||||
| 2020-02-06 | 2020-02-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 33,15 | −28 280 | 93 218 | |||||
| 2020-02-06 | 2020-02-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 30,49 | −16 552 | 0 | |||||
| 2020-02-06 | 2020-02-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 71,9174 | −5 168 | −372 | 32 895 | ||||
| 2020-02-06 | 2020-02-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 71,7000 | −28 280 | −2 028 | 38 063 | ||||
| 2020-02-06 | 2020-02-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 33,1500 | 28 280 | 937 | 66 343 | ||||
| 2020-02-06 | 2020-02-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 72,0278 | −16 552 | −1 192 | 38 063 | ||||
| 2020-02-06 | 2020-02-05 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 30,4900 | 16 552 | 505 | 54 615 | ||||
| 2020-02-06 | 2020-02-04 | 4 | Chau Micheline | DLB | Class A Common Stock | D | 3 627 | 58 142 | ||||||
| 2020-02-06 | 2020-02-04 | 4 | Dolby David | DLB | Class A Common Stock | D | 3 627 | 73 978 | ||||||
| 2020-02-06 | 2020-02-04 | 4 | GOTCHER PETER C | DLB | Stock Option (right to buy) | D | 46,24 | −13 857 | 0 | |||||
| 2020-02-06 | 2020-02-04 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 70,9352 | −13 857 | −983 | 46 272 | ||||
| 2020-02-06 | 2020-02-04 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 46,2400 | 13 857 | 641 | 60 129 | ||||
| 2020-02-06 | 2020-02-04 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 3 627 | 46 272 | ||||||
| 2020-02-06 | 2020-02-04 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. as Trustee of the N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | 70,4800 | −3 996 | −282 | 7 000 | ||||
| 2020-02-06 | 2020-02-04 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 3 627 | 3 627 | ||||||
| 2020-02-06 | 2020-02-04 | 4 | Segars Simon | DLB | Class A Common Stock | D | 3 627 | 32 110 | ||||||
| 2020-02-06 | 2020-02-04 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 3 627 | 32 110 | ||||||
| 2020-02-06 | 2020-02-04 | 4 | Sud Anjali | DLB | Class A Common Stock | D | 3 627 | 6 212 | ||||||
| 2020-02-06 | 2020-02-04 | 4 | TEVANIAN AVADIS By Avadis Tevanian Jr. and Nancy Tevanian Trust u/a/d May 29 1996 | DLB | Class A Common Stock | I | 70,4800 | −1 998 | −141 | 48 748 | ||||
| 2020-02-06 | 2020-02-04 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 3 627 | 3 627 | ||||||
| 2020-02-05 | 2020-02-04 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 45,50 | −30 833 | 9 167 | |||||
| 2020-02-05 | 2020-02-04 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 45,50 | −15 000 | 0 | |||||
| 2020-02-05 | 2020-02-04 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 71,0033 | −30 833 | −2 189 | 61 318 | ||||
| 2020-02-05 | 2020-02-04 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 45,5000 | 30 833 | 1 403 | 92 151 | ||||
| 2020-02-05 | 2020-02-04 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 70,8704 | −15 000 | −1 063 | 61 318 | ||||
| 2020-02-05 | 2020-02-04 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 45,5000 | 15 000 | 682 | 76 318 | ||||
| 2020-02-05 | 2020-02-03 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 45,50 | −4 000 | 15 000 | |||||
| 2020-02-05 | 2020-02-03 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 33,15 | −46 000 | 0 | |||||
| 2020-02-05 | 2020-02-03 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,8000 | −4 000 | −279 | 61 318 | ||||
| 2020-02-05 | 2020-02-03 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 45,5000 | 4 000 | 182 | 65 318 | ||||
| 2020-02-05 | 2020-02-03 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,8000 | −46 000 | −3 211 | 61 318 | ||||
| 2020-02-05 | 2020-02-03 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 33,1500 | 46 000 | 1 525 | 107 318 | ||||
| 2020-01-16 | 2020-01-15 | 4 | JASPER N WILLIAM JR | DLB | Class B Common Stock | D | −5 000 | 5 000 | ||||||
| 2020-01-16 | 2020-01-15 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | −5 000 | 3 996 | ||||||
| 2020-01-16 | 2020-01-15 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 5 000 | 8 996 | ||||||
| 2020-01-06 | 2020-01-02 | 4 | Baker Giles | DLB | Employee Stock Option (right to buy) | D | 37,35 | −43 160 | 0 | |||||
| 2020-01-06 | 2020-01-02 | 4 | Baker Giles | DLB | Class A Common Stock | D | 68,8029 | −43 160 | −2 970 | 31 250 | ||||
| 2020-01-06 | 2020-01-02 | 4 | Baker Giles | DLB | Class A Common Stock | D | 37,3500 | 43 160 | 1 612 | 74 410 | ||||
| 2019-12-18 | 2019-12-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 68,4000 | −1 612 | −110 | 98 047 | ||||
| 2019-12-18 | 2019-12-16 | 4 | CHEW LEWIS | DLB | Employee Stock Option (Right to Buy) | D | 68,40 | 60 000 | 60 000 | |||||
| 2019-12-18 | 2019-12-16 | 4 | CHEW LEWIS | DLB | Performance-Based Restricted Stock Unit | D | 6 600 | 6 600 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 13 200 | 99 659 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 67,7500 | −5 487 | −372 | 86 459 | ||||
| 2019-12-18 | 2019-12-17 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 68,4000 | −1 116 | −76 | 61 318 | ||||
| 2019-12-18 | 2019-12-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 67,7500 | −3 782 | −256 | 62 434 | ||||
| 2019-12-18 | 2019-12-17 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 68,4000 | −217 | −15 | 10 111 | ||||
| 2019-12-18 | 2019-12-16 | 4 | Nicholson Ryan | DLB | Employee Stock Option (Right to Buy) | D | 68,40 | 10 225 | 10 225 | |||||
| 2019-12-18 | 2019-12-16 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 2 250 | 10 328 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 67,7500 | −596 | −40 | 8 078 | ||||
| 2019-12-18 | 2019-12-18 | 4 | Baker Giles | DLB | Class A Common Stock | D | 68,4600 | −1 575 | −108 | 31 250 | ||||
| 2019-12-18 | 2019-12-17 | 4 | Baker Giles | DLB | Class A Common Stock | D | 68,4000 | −1 550 | −106 | 32 825 | ||||
| 2019-12-18 | 2019-12-17 | 4 | Baker Giles | DLB | Class A Common Stock | D | 68,6373 | −4 662 | −320 | 34 375 | ||||
| 2019-12-18 | 2019-12-16 | 4 | Baker Giles | DLB | Employee Stock Option (Right to Buy) | D | 68,40 | 56 825 | 56 825 | |||||
| 2019-12-18 | 2019-12-16 | 4 | Baker Giles | DLB | Performance-Based Restricted Stock Unit | D | 6 250 | 6 250 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 12 500 | 39 037 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | Baker Giles | DLB | Class A Common Stock | D | 67,7500 | −4 588 | −311 | 26 537 | ||||
| 2019-12-18 | 2019-12-17 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 68,4000 | −779 | −53 | 33 508 | ||||
| 2019-12-18 | 2019-12-16 | 4 | Pendleton Todd | DLB | Employee Stock Option (Right to Buy) | D | 68,40 | 42 275 | 42 275 | |||||
| 2019-12-18 | 2019-12-16 | 4 | Pendleton Todd | DLB | Performance-Based Restricted Stock Unit | D | 4 650 | 4 650 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 9 300 | 34 287 | ||||||
| 2019-12-18 | 2019-12-17 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 68,4000 | −5 082 | −348 | 107 388 | ||||
| 2019-12-18 | 2019-12-17 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 65,8574 | −17 406 | −1 146 | 32 895 | ||||
| 2019-12-18 | 2019-12-16 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 68,40 | 193 175 | 193 175 | |||||
| 2019-12-18 | 2019-12-16 | 4 | YEAMAN KEVIN J | DLB | Performance-Based Restricted Stock Unit | D | 21 250 | 21 250 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 42 500 | 117 638 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 67,7500 | −17 120 | −1 160 | 75 138 | ||||
| 2019-12-18 | 2019-12-17 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 68,4000 | −1 612 | −110 | 55 266 | ||||
| 2019-12-18 | 2019-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (Right to Buy) | D | 68,40 | 60 000 | 60 000 | |||||
| 2019-12-18 | 2019-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Performance-Based Restricted Stock Unit | D | 6 600 | 6 600 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 13 200 | 56 878 | ||||||
| 2019-12-18 | 2019-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 67,7500 | −4 898 | −332 | 43 678 | ||||
| 2019-12-02 | 2019-11-29 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 33,15 | −8 791 | 19 959 | |||||
| 2019-12-02 | 2019-11-29 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 39,70 | −7 130 | 0 | |||||
| 2019-12-02 | 2019-11-29 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,5000 | −8 791 | −611 | 66 216 | ||||
| 2019-12-02 | 2019-11-29 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 33,1500 | 8 791 | 291 | 75 007 | ||||
| 2019-12-02 | 2019-11-29 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,5000 | −7 130 | −496 | 66 216 | ||||
| 2019-12-02 | 2019-11-29 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 39,7000 | 7 130 | 283 | 73 346 | ||||
| 2019-12-02 | 2019-11-27 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 39,70 | −1 011 | 7 130 | |||||
| 2019-12-02 | 2019-11-27 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,5000 | −1 011 | −70 | 66 216 | ||||
| 2019-12-02 | 2019-11-27 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 39,7000 | 1 011 | 40 | 67 227 | ||||
| 2019-11-26 | 2019-11-25 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,96 | −2 185 | 0 | |||||
| 2019-11-26 | 2019-11-25 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 30,49 | −30 000 | 4 400 | |||||
| 2019-11-26 | 2019-11-25 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 69,0617 | −2 185 | −151 | 91 946 | ||||
| 2019-11-26 | 2019-11-25 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,9600 | 2 185 | 83 | 94 131 | ||||
| 2019-11-26 | 2019-11-25 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 69,2195 | −30 000 | −2 077 | 91 946 | ||||
| 2019-11-26 | 2019-11-25 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 30,4900 | 30 000 | 915 | 121 946 | ||||
| 2019-11-26 | 2019-11-26 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,5014 | −7 148 | −497 | 66 216 | ||||
| 2019-11-26 | 2019-11-26 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 39,7000 | 7 148 | 284 | 73 364 | ||||
| 2019-11-26 | 2019-11-25 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 39,70 | −7 148 | 8 141 | |||||
| 2019-11-21 | 2019-11-19 | 4 | Dolby David | DLB | Employee Stock Option (right to buy) | D | 59,83 | 751 | 0 | |||||
| 2019-11-21 | 2019-11-19 | 4 | Dolby David | DLB | Employee Stock Option (right to buy) | D | 45,97 | 534 | 0 | |||||
| 2019-11-21 | 2019-11-19 | 4 | Dolby David | DLB | Class A Common Stock | D | 59,8300 | 751 | 45 | 70 351 | ||||
| 2019-11-21 | 2019-11-19 | 4 | Dolby David | DLB | Class A Common Stock | D | 45,9700 | 534 | 25 | 69 600 | ||||
| 2019-11-21 | 2019-11-19 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 37,35 | −29 400 | 0 | |||||
| 2019-11-21 | 2019-11-19 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 42,98 | −36 000 | 0 | |||||
| 2019-11-21 | 2019-11-19 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 39,70 | −10 600 | 15 289 | |||||
| 2019-11-21 | 2019-11-19 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 30,49 | −24 000 | 0 | |||||
| 2019-11-21 | 2019-11-19 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,7820 | −29 400 | −2 052 | 66 216 | ||||
| 2019-11-21 | 2019-11-19 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 37,3500 | 29 400 | 1 098 | 95 616 | ||||
| 2019-11-21 | 2019-11-19 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,8289 | −36 000 | −2 514 | 66 216 | ||||
| 2019-11-21 | 2019-11-19 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 42,9800 | 36 000 | 1 547 | 102 216 | ||||
| 2019-11-21 | 2019-11-19 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,8798 | −10 600 | −741 | 66 216 | ||||
| 2019-11-21 | 2019-11-19 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 39,7000 | 10 600 | 421 | 76 816 | ||||
| 2019-11-21 | 2019-11-19 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 69,8828 | −24 000 | −1 677 | 66 216 | ||||
| 2019-11-21 | 2019-11-19 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 30,4900 | 24 000 | 732 | 90 216 | ||||
| 2019-11-20 | 2019-11-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 30,49 | −30 000 | 16 552 | |||||
| 2019-11-20 | 2019-11-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 67,5000 | −30 000 | −2 025 | 32 895 | ||||
| 2019-11-20 | 2019-11-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 30,4900 | 30 000 | 915 | 62 895 | ||||
| 2019-09-18 | 2019-09-16 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 64,6000 | −182 | −12 | 8 579 | ||||
| 2019-08-28 | 2019-08-27 | 4 | Nicholson Ryan | DLB | Employee Stock Option (right to buy) | D | 45,50 | −5 333 | 2 667 | |||||
| 2019-08-28 | 2019-08-27 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 61,0520 | −2 864 | −175 | 8 761 | ||||
| 2019-08-28 | 2019-08-27 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 61,0310 | −5 333 | −325 | 11 625 | ||||
| 2019-08-28 | 2019-08-27 | 4 | Nicholson Ryan | DLB | Class A Common Stock | D | 45,5000 | 5 333 | 243 | 16 958 | ||||
| 2019-08-22 | 2019-08-20 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 30,49 | −15 000 | 34 400 | |||||
| 2019-08-22 | 2019-08-20 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 60,3327 | −15 000 | −905 | 91 946 | ||||
| 2019-08-22 | 2019-08-20 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 30,4900 | 15 000 | 457 | 106 946 | ||||
| 2019-08-07 | 2019-08-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 30,49 | −17 708 | 46 552 | |||||
| 2019-08-07 | 2019-08-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 57,6835 | −17 708 | −1 021 | 32 895 | ||||
| 2019-08-07 | 2019-08-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 30,4900 | 17 708 | 540 | 50 603 | ||||
| 2019-08-07 | 2019-08-06 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 30,49 | −50 000 | 64 260 | |||||
| 2019-08-07 | 2019-08-06 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 56,0900 | −50 000 | −2 804 | 32 895 | ||||
| 2019-08-07 | 2019-08-06 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 30,4900 | 50 000 | 1 524 | 82 895 | ||||
| 2019-08-02 | 2019-07-31 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 30,49 | −25 000 | 114 260 | |||||
| 2019-08-02 | 2019-07-31 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 67,5000 | −25 000 | −1 688 | 32 895 | ||||
| 2019-08-02 | 2019-07-31 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 30,4900 | 25 000 | 762 | 57 895 | ||||
| 2019-08-02 | 2019-08-01 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 37,35 | −6 040 | 67 997 | |||||
| 2019-08-02 | 2019-08-01 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 33,15 | −1 460 | 0 | |||||
| 2019-08-02 | 2019-08-01 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 67,7300 | −6 040 | −409 | 48 576 | ||||
| 2019-08-02 | 2019-08-01 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 37,3500 | 6 040 | 226 | 54 616 | ||||
| 2019-08-02 | 2019-08-01 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 67,7300 | −1 460 | −99 | 48 576 | ||||
| 2019-08-02 | 2019-08-01 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 33,1500 | 1 460 | 48 | 50 036 | ||||
| 2019-08-02 | 2019-07-31 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 33,15 | −29 790 | 1 460 | |||||
| 2019-08-02 | 2019-07-31 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 33,15 | −20 210 | 5 209 | |||||
| 2019-08-02 | 2019-07-31 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 67,5000 | −29 790 | −2 011 | 48 576 | ||||
| 2019-08-02 | 2019-07-31 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 33,1500 | 29 790 | 988 | 78 366 | ||||
| 2019-08-02 | 2019-07-31 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 67,5000 | −20 210 | −1 364 | 48 576 | ||||
| 2019-08-02 | 2019-07-31 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 33,1500 | 20 210 | 670 | 68 786 | ||||
| 2019-07-30 | 2019-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −46 573 | 4 095 617 | ||||||
| 2019-07-30 | 2019-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 66,7295 | −1 043 | −70 | 0 | ||||
| 2019-07-30 | 2019-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 66,4319 | −45 530 | −3 025 | 1 043 | ||||
| 2019-07-30 | 2019-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46 573 | 46 573 | ||||||
| 2019-07-30 | 2019-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 4 142 190 | ||||||
| 2019-07-30 | 2019-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 67,1763 | −1 053 | −71 | 0 | ||||
| 2019-07-30 | 2019-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 66,4949 | −48 947 | −3 255 | 1 053 | ||||
| 2019-07-30 | 2019-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-07-25 | 2019-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 4 192 190 | ||||||
| 2019-07-25 | 2019-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 66,1213 | −50 000 | −3 306 | 0 | ||||
| 2019-07-25 | 2019-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-07-25 | 2019-07-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 4 242 190 | ||||||
| 2019-07-25 | 2019-07-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,9275 | −50 000 | −3 296 | 0 | ||||
| 2019-07-25 | 2019-07-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-07-24 | 2019-07-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 4 292 190 | ||||||
| 2019-07-24 | 2019-07-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,5138 | −50 000 | −3 276 | 0 | ||||
| 2019-07-24 | 2019-07-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-07-24 | 2019-07-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 3 700 000 | 3 700 000 | ||||||
| 2019-07-24 | 2019-07-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −3 700 000 | 4 342 190 | ||||||
| 2019-07-24 | 2019-07-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 975 000 | 8 042 190 | ||||||
| 2019-07-24 | 2019-07-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 975 000 | 1 825 000 | ||||||
| 2019-07-24 | 2019-07-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 403 600 | 403 600 | ||||||
| 2019-07-24 | 2019-07-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −403 600 | 0 | ||||||
| 2019-07-24 | 2019-07-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 770 000 | 6 067 190 | ||||||
| 2019-07-24 | 2019-07-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −770 000 | 403 600 | ||||||
| 2019-07-24 | 2019-07-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 5 297 190 | ||||||
| 2019-07-24 | 2019-07-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,3255 | −50 000 | −3 266 | 0 | ||||
| 2019-07-24 | 2019-07-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-07-19 | 2019-07-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 5 347 190 | ||||||
| 2019-07-19 | 2019-07-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,3599 | −50 000 | −3 268 | 0 | ||||
| 2019-07-19 | 2019-07-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-07-19 | 2019-07-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 5 397 190 | ||||||
| 2019-07-19 | 2019-07-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0869 | −50 000 | −3 254 | 0 | ||||
| 2019-07-19 | 2019-07-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-07-18 | 2019-07-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 5 447 190 | ||||||
| 2019-07-18 | 2019-07-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,2229 | −50 000 | −3 261 | 0 | ||||
| 2019-07-18 | 2019-07-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-07-18 | 2019-07-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 5 497 190 | ||||||
| 2019-07-18 | 2019-07-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,3127 | −50 000 | −3 266 | 0 | ||||
| 2019-07-18 | 2019-07-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-07-18 | 2019-07-16 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 65,2800 | −1 513 | −99 | 24 987 | ||||
| 2019-07-16 | 2019-07-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 5 547 190 | ||||||
| 2019-07-16 | 2019-07-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,1385 | −50 000 | −3 257 | 0 | ||||
| 2019-07-16 | 2019-07-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-07-16 | 2019-07-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −22 069 | 5 597 190 | ||||||
| 2019-07-16 | 2019-07-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0198 | −22 069 | −1 435 | 0 | ||||
| 2019-07-16 | 2019-07-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 22 069 | 22 069 | ||||||
| 2019-07-09 | 2019-07-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −26 358 | 5 619 259 | ||||||
| 2019-07-09 | 2019-07-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0086 | −26 358 | −1 713 | 0 | ||||
| 2019-07-09 | 2019-07-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 26 358 | 26 358 | ||||||
| 2019-07-03 | 2019-07-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 5 645 617 | ||||||
| 2019-07-03 | 2019-07-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,2543 | −50 000 | −3 263 | 0 | ||||
| 2019-07-03 | 2019-07-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-07-03 | 2019-07-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −27 692 | 5 695 617 | ||||||
| 2019-07-03 | 2019-07-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0287 | −27 692 | −1 801 | 0 | ||||
| 2019-07-03 | 2019-07-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 27 692 | 27 692 | ||||||
| 2019-07-02 | 2019-07-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 5 723 309 | ||||||
| 2019-07-02 | 2019-07-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0646 | −50 000 | −3 253 | 0 | ||||
| 2019-07-02 | 2019-07-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-07-02 | 2019-06-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 659 | 5 773 309 | ||||||
| 2019-07-02 | 2019-06-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0102 | −1 659 | −108 | 0 | ||||
| 2019-07-02 | 2019-06-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 659 | 1 659 | ||||||
| 2019-06-27 | 2019-06-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −37 866 | 5 774 968 | ||||||
| 2019-06-27 | 2019-06-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0667 | −37 866 | −2 464 | 0 | ||||
| 2019-06-27 | 2019-06-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 37 866 | 37 866 | ||||||
| 2019-06-27 | 2019-06-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −13 911 | 5 812 834 | ||||||
| 2019-06-27 | 2019-06-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0424 | −13 911 | −905 | 0 | ||||
| 2019-06-27 | 2019-06-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 13 911 | 13 911 | ||||||
| 2019-06-26 | 2019-06-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −12 003 | 5 826 745 | ||||||
| 2019-06-26 | 2019-06-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0540 | −12 003 | −781 | 0 | ||||
| 2019-06-26 | 2019-06-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 12 003 | 12 003 | ||||||
| 2019-06-26 | 2019-06-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −3 614 | 5 838 748 | ||||||
| 2019-06-26 | 2019-06-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0001 | −3 614 | −235 | 0 | ||||
| 2019-06-26 | 2019-06-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 3 614 | 3 614 | ||||||
| 2019-06-24 | 2019-06-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −43 113 | 5 842 362 | ||||||
| 2019-06-24 | 2019-06-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,1289 | −43 113 | −2 808 | 0 | ||||
| 2019-06-24 | 2019-06-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 43 113 | 43 113 | ||||||
| 2019-06-24 | 2019-06-20 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 5 885 475 | ||||||
| 2019-06-24 | 2019-06-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,1023 | −50 000 | −3 255 | 0 | ||||
| 2019-06-24 | 2019-06-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-05-16 | 2019-05-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −16 375 | 5 935 475 | ||||||
| 2019-05-16 | 2019-05-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0153 | −16 375 | −1 065 | 0 | ||||
| 2019-05-16 | 2019-05-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 16 375 | 16 375 | ||||||
| 2019-05-16 | 2019-05-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 5 951 850 | ||||||
| 2019-05-16 | 2019-05-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0525 | −50 000 | −3 253 | 0 | ||||
| 2019-05-16 | 2019-05-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-05-15 | 2019-05-13 | 4 | Sud Anjali | DLB | Class A Common Stock | D | 2 585 | 2 585 | ||||||
| 2019-05-09 | 2019-05-09 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,96 | −35 000 | 2 185 | |||||
| 2019-05-09 | 2019-05-09 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 62,6372 | −8 800 | −551 | 91 946 | ||||
| 2019-05-09 | 2019-05-09 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 63,6704 | −26 200 | −1 668 | 100 746 | ||||
| 2019-05-09 | 2019-05-09 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,9600 | 35 000 | 1 329 | 126 946 | ||||
| 2019-05-09 | 2019-05-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 761 | 6 001 850 | ||||||
| 2019-05-09 | 2019-05-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0824 | −4 761 | −310 | 0 | ||||
| 2019-05-09 | 2019-05-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 4 761 | 4 761 | ||||||
| 2019-05-09 | 2019-05-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −42 020 | 6 006 611 | ||||||
| 2019-05-09 | 2019-05-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,1246 | −42 020 | −2 737 | 0 | ||||
| 2019-05-09 | 2019-05-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 42 020 | 42 020 | ||||||
| 2019-05-07 | 2019-05-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 048 631 | ||||||
| 2019-05-07 | 2019-05-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,2558 | −50 000 | −3 263 | 0 | ||||
| 2019-05-07 | 2019-05-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-05-07 | 2019-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 098 631 | ||||||
| 2019-05-07 | 2019-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,7325 | −50 000 | −3 287 | 0 | ||||
| 2019-05-07 | 2019-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-05-07 | 2019-05-07 | 4 | Baker Giles | DLB | Performance-Based Stock Option (right to buy) | D | 33,15 | −8 181 | 0 | |||||
| 2019-05-07 | 2019-05-07 | 4 | Baker Giles | DLB | Class A Common Stock | D | 65,3000 | −8 181 | −534 | 0 | ||||
| 2019-05-07 | 2019-05-07 | 4 | Baker Giles | DLB | Class A Common Stock | D | 33,1500 | 8 181 | 271 | 8 181 | ||||
| 2019-05-07 | 2019-05-06 | 4 | Baker Giles | DLB | Performance-Based Stock Option (right to buy) | D | 33,15 | −23 069 | 8 181 | |||||
| 2019-05-07 | 2019-05-06 | 4 | Baker Giles | DLB | Employee Stock Option (right to buy) | D | 33,15 | −12 499 | 0 | |||||
| 2019-05-07 | 2019-05-06 | 4 | Baker Giles | DLB | Class A Common Stock | D | 65,3014 | −23 069 | −1 506 | 0 | ||||
| 2019-05-07 | 2019-05-06 | 4 | Baker Giles | DLB | Class A Common Stock | D | 33,1500 | 23 069 | 765 | 23 069 | ||||
| 2019-05-07 | 2019-05-06 | 4 | Baker Giles | DLB | Class A Common Stock | D | 65,3258 | −12 499 | −817 | 0 | ||||
| 2019-05-07 | 2019-05-06 | 4 | Baker Giles | DLB | Class A Common Stock | D | 33,1500 | 12 499 | 414 | 12 499 | ||||
| 2019-05-03 | 2019-05-02 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 30,49 | −17 708 | 139 260 | |||||
| 2019-05-03 | 2019-05-02 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 64,4598 | −15 508 | −1 000 | 32 895 | ||||
| 2019-05-03 | 2019-05-02 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 63,5227 | −2 200 | −140 | 48 403 | ||||
| 2019-05-03 | 2019-05-02 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 30,4900 | 17 708 | 540 | 50 603 | ||||
| 2019-05-03 | 2019-05-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 30,49 | −50 000 | 156 968 | |||||
| 2019-05-03 | 2019-05-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 64,7998 | −50 000 | −3 240 | 32 895 | ||||
| 2019-05-03 | 2019-05-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 30,4900 | 50 000 | 1 524 | 82 895 | ||||
| 2019-05-02 | 2019-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 148 631 | ||||||
| 2019-05-02 | 2019-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,1020 | −50 000 | −3 255 | 0 | ||||
| 2019-05-02 | 2019-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-05-02 | 2019-05-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −16 145 | 6 198 631 | ||||||
| 2019-05-02 | 2019-05-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0775 | −16 145 | −1 051 | 0 | ||||
| 2019-05-02 | 2019-05-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 16 145 | 16 145 | ||||||
| 2019-04-26 | 2019-04-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −29 200 | 6 214 776 | ||||||
| 2019-04-26 | 2019-04-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0060 | −29 200 | −1 898 | 0 | ||||
| 2019-04-26 | 2019-04-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 29 200 | 29 200 | ||||||
| 2019-04-18 | 2019-04-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 406 | 6 243 976 | ||||||
| 2019-04-18 | 2019-04-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,1353 | −15 406 | −1 003 | 0 | ||||
| 2019-04-18 | 2019-04-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 406 | 15 406 | ||||||
| 2019-04-17 | 2019-04-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 259 382 | ||||||
| 2019-04-17 | 2019-04-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,8025 | −50 000 | −3 290 | 0 | ||||
| 2019-04-17 | 2019-04-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-04-17 | 2019-04-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 309 382 | ||||||
| 2019-04-17 | 2019-04-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,6466 | −50 000 | −3 282 | 0 | ||||
| 2019-04-17 | 2019-04-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-04-15 | 2019-04-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 359 382 | ||||||
| 2019-04-15 | 2019-04-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,4220 | −50 000 | −3 271 | 0 | ||||
| 2019-04-15 | 2019-04-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-04-15 | 2019-04-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −46 567 | 6 409 382 | ||||||
| 2019-04-15 | 2019-04-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0109 | −46 567 | −3 027 | 0 | ||||
| 2019-04-15 | 2019-04-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46 567 | 46 567 | ||||||
| 2019-03-28 | 2019-03-25 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy) | I | 64,60 | 164 000 | 164 000 | |||||
| 2019-03-28 | 2019-03-25 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 64,60 | −164 000 | 0 | |||||
| 2019-03-28 | 2019-03-25 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Performance-Based Stock Option (Right to Buy) | I | 64,60 | 82 000 | 82 000 | |||||
| 2019-03-28 | 2019-03-25 | 4 | YEAMAN KEVIN J | DLB | Performance-Based Stock Option (Right to Buy) | D | 64,60 | −82 000 | 0 | |||||
| 2019-03-25 | 2019-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 455 949 | ||||||
| 2019-03-25 | 2019-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0644 | −50 000 | −3 253 | 0 | ||||
| 2019-03-25 | 2019-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-03-15 | 2019-03-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −3 751 | 6 505 949 | ||||||
| 2019-03-15 | 2019-03-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0034 | −3 751 | −244 | 0 | ||||
| 2019-03-15 | 2019-03-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 3 751 | 3 751 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −806 | 6 509 700 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0347 | −806 | −52 | 0 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 806 | 806 | ||||||
| 2019-03-13 | 2019-03-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 659 | 6 510 506 | ||||||
| 2019-03-13 | 2019-03-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0013 | −20 659 | −1 343 | 0 | ||||
| 2019-03-13 | 2019-03-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 659 | 20 659 | ||||||
| 2019-03-06 | 2019-03-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 406 | 6 531 165 | ||||||
| 2019-03-06 | 2019-03-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0519 | −2 406 | −157 | 0 | ||||
| 2019-03-06 | 2019-03-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 406 | 2 406 | ||||||
| 2019-03-04 | 2019-03-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −48 034 | 6 533 571 | ||||||
| 2019-03-04 | 2019-03-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0307 | −48 034 | −3 124 | 0 | ||||
| 2019-03-04 | 2019-03-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 48 034 | 48 034 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −47 929 | 6 581 605 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0637 | −47 929 | −3 118 | 0 | ||||
| 2019-03-04 | 2019-02-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 47 929 | 47 929 | ||||||
| 2019-02-28 | 2019-02-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −48 543 | 6 629 534 | ||||||
| 2019-02-28 | 2019-02-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0487 | −48 543 | −3 158 | 0 | ||||
| 2019-02-28 | 2019-02-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 48 543 | 48 543 | ||||||
| 2019-02-28 | 2019-02-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 678 077 | ||||||
| 2019-02-28 | 2019-02-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,4180 | −50 000 | −3 271 | 0 | ||||
| 2019-02-28 | 2019-02-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-02-26 | 2019-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 728 077 | ||||||
| 2019-02-26 | 2019-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,6685 | −50 000 | −3 283 | 0 | ||||
| 2019-02-26 | 2019-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 778 077 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,3236 | −50 000 | −3 266 | 0 | ||||
| 2019-02-26 | 2019-02-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 33,15 | −5 063 | 25 419 | |||||
| 2019-02-25 | 2019-02-22 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 65,0000 | −5 063 | −329 | 48 179 | ||||
| 2019-02-25 | 2019-02-22 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 33,1500 | 5 063 | 168 | 53 242 | ||||
| 2019-02-25 | 2019-02-21 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 33,15 | −19 518 | 30 482 | |||||
| 2019-02-25 | 2019-02-21 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 30,49 | −2 919 | 0 | |||||
| 2019-02-25 | 2019-02-21 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 65,0913 | −19 518 | −1 270 | 48 179 | ||||
| 2019-02-25 | 2019-02-21 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 33,1500 | 19 518 | 647 | 67 697 | ||||
| 2019-02-25 | 2019-02-21 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 65,0080 | −2 919 | −190 | 48 179 | ||||
| 2019-02-25 | 2019-02-21 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 30,4900 | 2 919 | 89 | 51 098 | ||||
| 2019-02-25 | 2019-02-21 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 64,9887 | −1 764 | −115 | 48 179 | ||||
| 2019-02-21 | 2019-02-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −19 885 | 6 828 077 | ||||||
| 2019-02-21 | 2019-02-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0644 | −19 885 | −1 294 | 0 | ||||
| 2019-02-21 | 2019-02-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 19 885 | 19 885 | ||||||
| 2019-02-21 | 2019-02-20 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 847 962 | ||||||
| 2019-02-21 | 2019-02-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,4190 | −50 000 | −3 271 | 0 | ||||
| 2019-02-21 | 2019-02-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-02-20 | 2019-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 897 962 | ||||||
| 2019-02-20 | 2019-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,4124 | −50 000 | −3 271 | 0 | ||||
| 2019-02-20 | 2019-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-02-20 | 2019-02-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −401 | 6 947 962 | ||||||
| 2019-02-20 | 2019-02-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0038 | −401 | −26 | 0 | ||||
| 2019-02-20 | 2019-02-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 401 | 401 | ||||||
| 2019-02-20 | 2019-02-19 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 64,5700 | −409 | −26 | 66 216 | ||||
| 2019-02-20 | 2019-02-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 30,49 | −25 000 | 206 968 | |||||
| 2019-02-20 | 2019-02-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 65,0000 | −25 000 | −1 625 | 32 895 | ||||
| 2019-02-20 | 2019-02-15 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 30,4900 | 25 000 | 762 | 57 895 | ||||
| 2019-02-13 | 2019-02-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 30,49 | −2 432 | 231 968 | |||||
| 2019-02-13 | 2019-02-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,24 | −948 | 0 | |||||
| 2019-02-13 | 2019-02-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 62,9743 | −2 432 | −153 | 32 895 | ||||
| 2019-02-13 | 2019-02-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 30,4900 | 2 432 | 74 | 35 327 | ||||
| 2019-02-13 | 2019-02-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 62,8372 | −948 | −60 | 32 895 | ||||
| 2019-02-13 | 2019-02-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 28,2400 | 948 | 27 | 33 843 | ||||
| 2019-02-13 | 3 | Nicholson Ryan | DLB | Class A Common Stock | D | 22 714 | ||||||||
| 2019-02-13 | 3 | Nicholson Ryan | DLB | Class A Common Stock | D | 22 714 | ||||||||
| 2019-02-13 | 3 | Nicholson Ryan | DLB | Class A Common Stock | D | 22 714 | ||||||||
| 2019-02-12 | 2019-02-08 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,96 | −35 000 | 37 185 | |||||
| 2019-02-12 | 2019-02-08 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 63,2755 | −35 000 | −2 215 | 91 946 | ||||
| 2019-02-12 | 2019-02-08 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,9600 | 35 000 | 1 329 | 126 946 | ||||
| 2019-02-11 | 2019-02-08 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,24 | −50 000 | 948 | |||||
| 2019-02-11 | 2019-02-08 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 63,8102 | −4 428 | −283 | 32 895 | ||||
| 2019-02-11 | 2019-02-08 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 63,3091 | −45 572 | −2 885 | 37 323 | ||||
| 2019-02-11 | 2019-02-08 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 28,2400 | 50 000 | 1 412 | 82 895 | ||||
| 2019-02-11 | 2019-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,24 | −44 328 | 50 948 | |||||
| 2019-02-11 | 2019-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 64,6800 | −886 | −57 | 32 895 | ||||
| 2019-02-11 | 2019-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 64,0167 | −43 442 | −2 781 | 33 781 | ||||
| 2019-02-11 | 2019-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 28,2400 | 44 328 | 1 252 | 77 223 | ||||
| 2019-02-11 | 2019-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 64,1873 | −5 672 | −364 | 32 895 | ||||
| 2019-02-07 | 2019-02-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 948 363 | ||||||
| 2019-02-07 | 2019-02-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,2482 | −50 000 | −3 262 | 0 | ||||
| 2019-02-07 | 2019-02-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-02-06 | 2019-02-05 | 4 | Dolby David | DLB | Class A Common Stock | D | 3 996 | 69 066 | ||||||
| 2019-02-06 | 2019-02-05 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 65,0000 | −3 920 | −255 | 42 645 | ||||
| 2019-02-06 | 2019-02-05 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 3 996 | 46 565 | ||||||
| 2019-02-06 | 2019-02-05 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. as Trustee of the N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | 65,0000 | −3 920 | −255 | 7 000 | ||||
| 2019-02-06 | 2019-02-05 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 3 996 | 3 996 | ||||||
| 2019-02-06 | 2019-02-05 | 4 | Segars Simon | DLB | Class A Common Stock | D | 3 996 | 28 483 | ||||||
| 2019-02-06 | 2019-02-05 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 3 996 | 28 483 | ||||||
| 2019-02-06 | 2019-02-05 | 4 | TEVANIAN AVADIS By Avadis Tevanian Jr. and Nancy Tevanian Trust u/a/d May 29 1996 | DLB | Class A Common Stock | I | 65,0000 | −1 960 | −127 | 46 750 | ||||
| 2019-02-06 | 2019-02-05 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 3 996 | 3 996 | ||||||
| 2019-02-06 | 2019-02-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 6 998 363 | ||||||
| 2019-02-06 | 2019-02-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,4027 | −50 000 | −3 270 | 0 | ||||
| 2019-02-06 | 2019-02-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2019-02-06 | 2019-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 254 | 7 048 363 | ||||||
| 2019-02-06 | 2019-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,0050 | −2 254 | −147 | 0 | ||||
| 2019-02-06 | 2019-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 254 | 2 254 | ||||||
| 2019-02-06 | 2019-02-05 | 4 | Chau Micheline | DLB | Class A Common Stock | D | 3 996 | 54 515 | ||||||
| 2018-12-19 | 2018-12-17 | 4 | CHEW LEWIS | DLB | Employee Stock Option (Right to Buy) | D | 64,60 | 52 000 | 52 000 | |||||
| 2018-12-19 | 2018-12-17 | 4 | CHEW LEWIS | DLB | Performance-Based Stock Option (Right to Buy) | D | 64,60 | 26 000 | 26 000 | |||||
| 2018-12-19 | 2018-12-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 13 000 | 91 946 | ||||||
| 2018-12-19 | 2018-12-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 66,1700 | −7 424 | −491 | 78 946 | ||||
| 2018-12-19 | 2018-12-17 | 4 | Forshay Steven E | DLB | Employee Stock Option (Right to Buy) | D | 0,00 | 27 000 | 27 000 | |||||
| 2018-12-19 | 2018-12-17 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 4 500 | 66 625 | ||||||
| 2018-12-19 | 2018-12-17 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 66,1700 | −3 285 | −217 | 62 125 | ||||
| 2018-12-19 | 2018-12-17 | 4 | Pendleton Todd | DLB | Employee Stock Option (Right to Buy) | D | 64,60 | 36 000 | 36 000 | |||||
| 2018-12-19 | 2018-12-17 | 4 | Pendleton Todd | DLB | Performance-Based Stock Option (Right to Buy) | D | 64,60 | 18 000 | 18 000 | |||||
| 2018-12-19 | 2018-12-17 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 9 000 | 26 500 | ||||||
| 2018-12-19 | 2018-12-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 65,1539 | −400 | −26 | 49 943 | ||||
| 2018-12-19 | 2018-12-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 64,4940 | −4 326 | −279 | 50 343 | ||||
| 2018-12-19 | 2018-12-17 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (Right to Buy) | D | 64,60 | 52 000 | 52 000 | |||||
| 2018-12-19 | 2018-12-17 | 4 | SHERMAN MARK ANDREW | DLB | Performance-Based Stock Option (Right to Buy) | D | 64,60 | 26 000 | 26 000 | |||||
| 2018-12-19 | 2018-12-17 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 13 000 | 54 669 | ||||||
| 2018-12-19 | 2018-12-17 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 66,1700 | −6 387 | −423 | 41 669 | ||||
| 2018-12-19 | 2018-12-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 65,1600 | −600 | −39 | 38 567 | ||||
| 2018-12-19 | 2018-12-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 64,5596 | −17 001 | −1 098 | 39 167 | ||||
| 2018-12-19 | 2018-12-17 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 64,60 | 164 000 | 164 000 | |||||
| 2018-12-19 | 2018-12-17 | 4 | YEAMAN KEVIN J | DLB | Performance-Based Stock Option (Right to Buy) | D | 64,60 | 82 000 | 82 000 | |||||
| 2018-12-19 | 2018-12-17 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 41 000 | 109 664 | ||||||
| 2018-12-19 | 2018-12-17 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 66,1700 | −22 891 | −1 515 | 68 664 | ||||
| 2018-12-19 | 2018-12-18 | 4 | Baker Giles | DLB | Class A Common Stock | D | 65,2300 | −100 | −7 | 31 125 | ||||
| 2018-12-19 | 2018-12-18 | 4 | Baker Giles | DLB | Class A Common Stock | D | 64,5220 | −5 932 | −383 | 31 225 | ||||
| 2018-12-19 | 2018-12-17 | 4 | Baker Giles | DLB | Employee Stock Option (Right to Buy) | D | 64,60 | 50 000 | 50 000 | |||||
| 2018-12-19 | 2018-12-17 | 4 | Baker Giles | DLB | Performance-Based Stock Option (Right to Buy) | D | 64,60 | 25 000 | 25 000 | |||||
| 2018-12-19 | 2018-12-17 | 4 | Baker Giles | DLB | Class A Common Stock | D | 12 500 | 37 157 | ||||||
| 2018-12-19 | 2018-12-17 | 4 | Baker Giles | DLB | Class A Common Stock | D | 66,1700 | −5 937 | −393 | 24 657 | ||||
| 2018-11-30 | 2018-11-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 030 000 | 7 050 617 | ||||||
| 2018-11-30 | 2018-11-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −1 030 000 | 0 | ||||||
| 2018-11-30 | 2018-11-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 030 000 | 1 030 000 | ||||||
| 2018-11-05 | 2018-11-02 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,96 | −16 914 | 72 185 | |||||
| 2018-11-05 | 2018-11-02 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 69,3157 | −700 | −49 | 86 370 | ||||
| 2018-11-05 | 2018-11-02 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 68,7794 | −16 214 | −1 115 | 87 070 | ||||
| 2018-11-05 | 2018-11-02 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,9600 | 16 914 | 642 | 103 284 | ||||
| 2018-11-05 | 2018-11-01 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,96 | −18 086 | 89 099 | |||||
| 2018-11-05 | 2018-11-01 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 70,0318 | −18 086 | −1 267 | 86 370 | ||||
| 2018-11-05 | 2018-11-01 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,9600 | 18 086 | 687 | 104 456 | ||||
| 2018-11-01 | 2018-11-01 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 70,0000 | −3 334 | −233 | 42 569 | ||||
| 2018-09-06 | 2018-09-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −22 642 | 8 080 617 | ||||||
| 2018-09-06 | 2018-09-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 70,0683 | −22 642 | −1 586 | 0 | ||||
| 2018-09-06 | 2018-09-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 22 642 | 22 642 | ||||||
| 2018-08-27 | 2018-08-23 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 30,49 | −10 000 | 2 919 | |||||
| 2018-08-27 | 2018-08-23 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 70,0000 | −10 000 | −700 | 48 056 | ||||
| 2018-08-27 | 2018-08-23 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 30,4900 | 10 000 | 305 | 58 056 | ||||
| 2018-08-27 | 2018-08-23 | 4 | Baker Giles | DLB | Employee Stock Option (right to buy) | D | 37,35 | −5 000 | 43 160 | |||||
| 2018-08-27 | 2018-08-23 | 4 | Baker Giles | DLB | Class A Common Stock | D | 70,0006 | −5 000 | −350 | 30 594 | ||||
| 2018-08-27 | 2018-08-23 | 4 | Baker Giles | DLB | Class A Common Stock | D | 37,3500 | 5 000 | 187 | 35 594 | ||||
| 2018-08-27 | 2018-08-23 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,24 | −30 000 | 95 276 | |||||
| 2018-08-27 | 2018-08-23 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 70,0000 | −30 000 | −2 100 | 32 895 | ||||
| 2018-08-27 | 2018-08-23 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 28,2400 | 30 000 | 847 | 62 895 | ||||
| 2018-08-09 | 2018-08-07 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,96 | −17 000 | 107 185 | |||||
| 2018-08-09 | 2018-08-07 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 65,4651 | −17 000 | −1 113 | 86 370 | ||||
| 2018-08-09 | 2018-08-07 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,9600 | 17 000 | 645 | 103 370 | ||||
| 2018-08-03 | 2018-08-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 64,9700 | −100 | −6 | 32 895 | ||||
| 2018-08-03 | 2018-08-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 64,4719 | −14 900 | −961 | 32 995 | ||||
| 2018-07-18 | 2018-07-16 | 4 | Pendleton Todd | DLB | Employee Stock Option (right to buy) | D | 62,43 | 125 000 | 125 000 | |||||
| 2018-07-18 | 2018-07-16 | 4 | Pendleton Todd | DLB | Class A Common Stock | D | 17 500 | 17 500 | ||||||
| 2018-07-10 | 2018-07-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −27 358 | 8 103 259 | ||||||
| 2018-07-10 | 2018-07-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,3088 | −27 358 | −1 705 | 0 | ||||
| 2018-07-10 | 2018-07-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 27 358 | 27 358 | ||||||
| 2018-07-10 | 2018-07-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 8 130 617 | ||||||
| 2018-07-10 | 2018-07-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,5252 | −50 000 | −3 076 | 0 | ||||
| 2018-07-10 | 2018-07-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-07-06 | 2018-07-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 8 180 617 | ||||||
| 2018-07-06 | 2018-07-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,2998 | −50 000 | −3 065 | 0 | ||||
| 2018-07-06 | 2018-07-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-07-06 | 2018-07-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 8 230 617 | ||||||
| 2018-07-06 | 2018-07-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,3717 | −50 000 | −3 069 | 0 | ||||
| 2018-07-06 | 2018-07-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-07-02 | 2018-07-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 8 280 617 | ||||||
| 2018-07-02 | 2018-07-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,2257 | −50 000 | −3 061 | 0 | ||||
| 2018-07-02 | 2018-07-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-07-02 | 2018-06-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 8 330 617 | ||||||
| 2018-07-02 | 2018-06-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,7143 | −50 000 | −3 086 | 0 | ||||
| 2018-07-02 | 2018-06-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-29 | 2018-06-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 8 380 617 | ||||||
| 2018-06-29 | 2018-06-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,4797 | −50 000 | −3 074 | 0 | ||||
| 2018-06-29 | 2018-06-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-29 | 2018-06-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 8 430 617 | ||||||
| 2018-06-29 | 2018-06-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,3808 | −50 000 | −3 119 | 0 | ||||
| 2018-06-29 | 2018-06-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-27 | 2018-06-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 8 480 617 | ||||||
| 2018-06-27 | 2018-06-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,7391 | −16 560 | −1 039 | 0 | ||||
| 2018-06-27 | 2018-06-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,1944 | −33 440 | −2 080 | 16 560 | ||||
| 2018-06-27 | 2018-06-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-27 | 2018-06-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 8 530 617 | ||||||
| 2018-06-27 | 2018-06-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 63,8756 | −900 | −57 | 0 | ||||
| 2018-06-27 | 2018-06-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,8148 | −4 528 | −284 | 900 | ||||
| 2018-06-27 | 2018-06-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,8299 | −44 572 | −2 756 | 5 428 | ||||
| 2018-06-27 | 2018-06-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-25 | 2018-06-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 8 580 617 | ||||||
| 2018-06-25 | 2018-06-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 64,1321 | −50 000 | −3 207 | 0 | ||||
| 2018-06-25 | 2018-06-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-25 | 2018-06-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 8 630 617 | ||||||
| 2018-06-25 | 2018-06-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 64,9768 | −50 000 | −3 249 | 0 | ||||
| 2018-06-25 | 2018-06-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-21 | 2018-06-20 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 3 800 000 | 3 800 000 | ||||||
| 2018-06-21 | 2018-06-20 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 764 000 | 12 480 617 | ||||||
| 2018-06-21 | 2018-06-20 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −764 000 | 1 173 600 | ||||||
| 2018-06-21 | 2018-06-20 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 716 617 | ||||||
| 2018-06-21 | 2018-06-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,2182 | −50 000 | −3 261 | 0 | ||||
| 2018-06-21 | 2018-06-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-21 | 2018-06-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 766 617 | ||||||
| 2018-06-21 | 2018-06-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,1700 | −100 | −7 | 0 | ||||
| 2018-06-21 | 2018-06-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 64,8208 | −49 900 | −3 235 | 100 | ||||
| 2018-06-21 | 2018-06-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-21 | 2008-06-20 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −3 800 000 | 8 680 617 | ||||||
| 2018-06-19 | 2018-06-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 816 617 | ||||||
| 2018-06-19 | 2018-06-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,5035 | −50 000 | −3 275 | 0 | ||||
| 2018-06-19 | 2018-06-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-19 | 2018-06-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 866 617 | ||||||
| 2018-06-19 | 2018-06-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,1069 | −50 000 | −3 255 | 0 | ||||
| 2018-06-19 | 2018-06-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-18 | 2018-06-14 | 4 | Baker Giles | DLB | Employee Stock Option (right to buy) | D | 37,35 | −2 916 | 48 160 | |||||
| 2018-06-18 | 2018-06-14 | 4 | Baker Giles | DLB | Employee Stock Option (right to buy) | D | 33,15 | −2 084 | 20 833 | |||||
| 2018-06-18 | 2018-06-14 | 4 | Baker Giles | DLB | Class A Common Stock | D | 65,0000 | −2 916 | −190 | 30 594 | ||||
| 2018-06-18 | 2018-06-14 | 4 | Baker Giles | DLB | Class A Common Stock | D | 37,3500 | 2 916 | 109 | 33 510 | ||||
| 2018-06-18 | 2018-06-14 | 4 | Baker Giles | DLB | Class A Common Stock | D | 65,0000 | −2 084 | −135 | 30 594 | ||||
| 2018-06-18 | 2018-06-14 | 4 | Baker Giles | DLB | Class A Common Stock | D | 33,1500 | 2 084 | 69 | 32 678 | ||||
| 2018-06-15 | 2018-06-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 916 617 | ||||||
| 2018-06-15 | 2018-06-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 65,2405 | −50 000 | −3 262 | 0 | ||||
| 2018-06-15 | 2018-06-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-15 | 2018-06-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 966 617 | ||||||
| 2018-06-15 | 2018-06-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 64,4979 | −50 000 | −3 225 | 0 | ||||
| 2018-06-15 | 2018-06-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-13 | 2018-06-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 016 617 | ||||||
| 2018-06-13 | 2018-06-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 64,0142 | −50 000 | −3 201 | 0 | ||||
| 2018-06-13 | 2018-06-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-13 | 2018-06-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 066 617 | ||||||
| 2018-06-13 | 2018-06-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 64,3118 | −50 000 | −3 216 | 0 | ||||
| 2018-06-13 | 2018-06-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-08 | 2018-06-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 116 617 | ||||||
| 2018-06-08 | 2018-06-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 64,2501 | −50 000 | −3 213 | 0 | ||||
| 2018-06-08 | 2018-06-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-08 | 2018-06-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 166 617 | ||||||
| 2018-06-08 | 2018-06-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 64,4470 | −50 000 | −3 222 | 0 | ||||
| 2018-06-08 | 2018-06-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-06 | 2018-06-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 216 617 | ||||||
| 2018-06-06 | 2018-06-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 64,3601 | −50 000 | −3 218 | 0 | ||||
| 2018-06-06 | 2018-06-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-06 | 2018-06-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 266 617 | ||||||
| 2018-06-06 | 2018-06-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 64,0458 | −17 567 | −1 125 | 0 | ||||
| 2018-06-06 | 2018-06-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 63,4028 | −32 433 | −2 056 | 17 567 | ||||
| 2018-06-06 | 2018-06-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-05 | 2018-06-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 316 617 | ||||||
| 2018-06-05 | 2018-06-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,8278 | −50 000 | −3 141 | 0 | ||||
| 2018-06-05 | 2018-06-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-05 | 2018-06-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 366 617 | ||||||
| 2018-06-05 | 2018-06-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 63,0321 | −50 000 | −3 152 | 0 | ||||
| 2018-06-05 | 2018-06-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-06-01 | 2018-06-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy) | I | 62,32 | 180 000 | 180 000 | |||||
| 2018-06-01 | 2018-06-01 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 62,32 | −180 000 | 0 | |||||
| 2018-06-01 | 2018-06-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Performance-Based Stock Option (Right to Buy) | I | 62,32 | 90 000 | 90 000 | |||||
| 2018-06-01 | 2018-06-01 | 4 | YEAMAN KEVIN J | DLB | Performance-Based Stock Option (Right to Buy) | D | 62,32 | −90 000 | 0 | |||||
| 2018-06-01 | 2018-06-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy) | I | 45,50 | 194 399 | 194 399 | |||||
| 2018-06-01 | 2018-06-01 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 45,50 | −194 399 | 0 | |||||
| 2018-06-01 | 2018-06-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Performance-Based Stock Option (Right to Buy) | I | 45,50 | 97 199 | 97 199 | |||||
| 2018-06-01 | 2018-06-01 | 4 | YEAMAN KEVIN J | DLB | Performance-Based Stock Option (Right to Buy) | D | 45,50 | −97 199 | 0 | |||||
| 2018-05-31 | 2018-05-31 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −17 439 | 0 | ||||||
| 2018-05-31 | 2018-05-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,6723 | −17 439 | −1 093 | 0 | ||||
| 2018-05-31 | 2018-05-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 17 439 | 17 439 | ||||||
| 2018-05-31 | 2018-05-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 17 439 | ||||||
| 2018-05-31 | 2018-05-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,5386 | −50 000 | −3 127 | 0 | ||||
| 2018-05-31 | 2018-05-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-30 | 2018-05-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 67 439 | ||||||
| 2018-05-30 | 2018-05-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,0000 | −1 300 | −81 | 0 | ||||
| 2018-05-30 | 2018-05-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,5821 | −48 700 | −2 999 | 1 300 | ||||
| 2018-05-30 | 2018-05-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-30 | 2018-05-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 117 439 | ||||||
| 2018-05-30 | 2018-05-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,4888 | −50 000 | −3 074 | 0 | ||||
| 2018-05-30 | 2018-05-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-25 | 2018-05-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 167 439 | ||||||
| 2018-05-25 | 2018-05-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,5517 | −50 000 | −3 078 | 0 | ||||
| 2018-05-25 | 2018-05-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-25 | 2018-05-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 217 439 | ||||||
| 2018-05-25 | 2018-05-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,4398 | −50 000 | −3 072 | 0 | ||||
| 2018-05-25 | 2018-05-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-23 | 2018-05-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 267 439 | ||||||
| 2018-05-23 | 2018-05-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,8332 | −220 | −14 | 0 | ||||
| 2018-05-23 | 2018-05-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,1894 | −49 780 | −3 096 | 220 | ||||
| 2018-05-23 | 2018-05-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-23 | 2018-05-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 317 439 | ||||||
| 2018-05-23 | 2018-05-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,4209 | −50 000 | −3 121 | 0 | ||||
| 2018-05-23 | 2018-05-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-21 | 2018-05-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 367 439 | ||||||
| 2018-05-21 | 2018-05-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,4028 | −50 000 | −3 120 | 0 | ||||
| 2018-05-21 | 2018-05-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-21 | 2018-05-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 417 439 | ||||||
| 2018-05-21 | 2018-05-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,5810 | −50 000 | −3 129 | 0 | ||||
| 2018-05-21 | 2018-05-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-17 | 2018-05-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 467 439 | ||||||
| 2018-05-17 | 2018-05-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 63,6600 | −600 | −38 | 0 | ||||
| 2018-05-17 | 2018-05-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 63,1922 | −49 400 | −3 122 | 600 | ||||
| 2018-05-17 | 2018-05-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-17 | 2018-05-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 517 439 | ||||||
| 2018-05-17 | 2018-05-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,4448 | −50 000 | −3 122 | 0 | ||||
| 2018-05-17 | 2018-05-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-17 | 2018-05-17 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr. Trustee of the Nicholas Donatiello, Jr. Trust u/a/d April 22, 2011 | DLB | Class A Common Stock | I | −500 | 18 411 | ||||||
| 2018-05-17 | 2018-05-16 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr. Trustee of the Nicholas Donatiello, Jr. Trust u/a/d April 22, 2011 | DLB | Class A Common Stock | I | 63,0102 | −2 000 | −126 | 18 911 | ||||
| 2018-05-17 | 2018-05-17 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,96 | −17 000 | 124 185 | |||||
| 2018-05-17 | 2018-05-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 62,5789 | −17 000 | −1 064 | 86 370 | ||||
| 2018-05-17 | 2018-05-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,9600 | 17 000 | 645 | 103 370 | ||||
| 2018-05-15 | 2018-05-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 567 439 | ||||||
| 2018-05-15 | 2018-05-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,5656 | −50 000 | −3 128 | 0 | ||||
| 2018-05-15 | 2018-05-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-15 | 2018-05-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 617 439 | ||||||
| 2018-05-15 | 2018-05-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,7395 | −50 000 | −3 137 | 0 | ||||
| 2018-05-15 | 2018-05-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 667 439 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,4104 | −50 000 | −3 121 | 0 | ||||
| 2018-05-11 | 2018-05-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-11 | 2018-05-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 717 439 | ||||||
| 2018-05-11 | 2018-05-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,0481 | −50 000 | −3 102 | 0 | ||||
| 2018-05-11 | 2018-05-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-09 | 2018-05-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 767 439 | ||||||
| 2018-05-09 | 2018-05-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,7520 | −50 000 | −3 088 | 0 | ||||
| 2018-05-09 | 2018-05-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-09 | 2018-05-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 817 439 | ||||||
| 2018-05-09 | 2018-05-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 62,1656 | −2 280 | −142 | 0 | ||||
| 2018-05-09 | 2018-05-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,8009 | −47 720 | −2 949 | 2 280 | ||||
| 2018-05-09 | 2018-05-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-07 | 2018-05-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 867 439 | ||||||
| 2018-05-07 | 2018-05-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,4616 | −18 315 | −1 126 | 0 | ||||
| 2018-05-07 | 2018-05-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,2039 | −31 685 | −1 939 | 18 315 | ||||
| 2018-05-07 | 2018-05-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-07 | 2018-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 917 439 | ||||||
| 2018-05-07 | 2018-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,1911 | −15 087 | −923 | 0 | ||||
| 2018-05-07 | 2018-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 60,5841 | −34 913 | −2 115 | 15 087 | ||||
| 2018-05-07 | 2018-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-03 | 2018-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 967 439 | ||||||
| 2018-05-03 | 2018-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,6906 | −16 487 | −1 017 | 0 | ||||
| 2018-05-03 | 2018-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,2568 | −33 513 | −2 053 | 16 487 | ||||
| 2018-05-03 | 2018-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-03 | 2018-05-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 1 017 439 | ||||||
| 2018-05-03 | 2018-05-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 60,2298 | −50 000 | −3 011 | 0 | ||||
| 2018-05-03 | 2018-05-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-05-03 | 2018-05-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 59,5794 | −15 000 | −894 | 47 895 | ||||
| 2018-05-01 | 2018-04-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −38 538 | 1 067 439 | ||||||
| 2018-05-01 | 2018-04-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 60,1357 | −38 538 | −2 318 | 0 | ||||
| 2018-05-01 | 2018-04-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 38 538 | 38 538 | ||||||
| 2018-05-01 | 2018-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 1 105 977 | ||||||
| 2018-05-01 | 2018-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 61,2000 | −700 | −43 | 0 | ||||
| 2018-05-01 | 2018-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 60,3806 | −49 300 | −2 977 | 700 | ||||
| 2018-05-01 | 2018-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2018-03-29 | 2018-03-28 | 4 | Dolby Dagmar By LLC | DLB | Class B Common Stock | I | 350 000 | 350 000 | ||||||
| 2018-03-29 | 2018-03-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −350 000 | 12 416 617 | ||||||
| 2018-03-29 | 2018-03-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 824 000 | 12 766 617 | ||||||
| 2018-03-29 | 2018-03-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −824 000 | 24 108 162 | ||||||
| 2018-03-29 | 2018-03-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 155 977 | 1 155 977 | ||||||
| 2018-03-29 | 2018-03-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 155 977 | 0 | ||||||
| 2018-03-29 | 2018-03-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 556 423 | 11 942 617 | ||||||
| 2018-03-29 | 2018-03-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 556 423 | 1 155 977 | ||||||
| 2018-03-29 | 2018-03-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 000 000 | 10 386 194 | ||||||
| 2018-03-29 | 2018-03-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −1 000 000 | 0 | ||||||
| 2018-03-29 | 2018-03-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 000 000 | 1 000 000 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | GOTCHER PETER C | DLB | Stock Option (right to buy) | D | 47,69 | −18 544 | 0 | |||||
| 2018-03-01 | 2018-02-28 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 64,5314 | −18 544 | −1 197 | 45 903 | ||||
| 2018-03-01 | 2018-02-28 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 47,6900 | 18 544 | 884 | 64 447 | ||||
| 2018-03-01 | 2018-02-27 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,96 | −17 000 | 141 185 | |||||
| 2018-03-01 | 2018-02-27 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 63,1469 | −17 000 | −1 073 | 86 370 | ||||
| 2018-03-01 | 2018-02-27 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,9600 | 17 000 | 645 | 103 370 | ||||
| 2018-03-01 | 2018-02-28 | 4 | Baker Giles | DLB | Employee Stock Option (right to buy) | D | 37,35 | −20 000 | 51 076 | |||||
| 2018-03-01 | 2018-02-28 | 4 | Baker Giles | DLB | Class A Common Stock | D | 64,3341 | −20 000 | −1 287 | 30 594 | ||||
| 2018-03-01 | 2018-02-28 | 4 | Baker Giles | DLB | Class A Common Stock | D | 37,3500 | 20 000 | 747 | 50 594 | ||||
| 2018-03-01 | 2018-02-27 | 4 | Baker Giles | DLB | Employee Stock Option (right to buy) | D | 33,15 | −9 375 | 22 917 | |||||
| 2018-03-01 | 2018-02-27 | 4 | Baker Giles | DLB | Class A Common Stock | D | 63,2423 | −9 375 | −593 | 30 594 | ||||
| 2018-03-01 | 2018-02-27 | 4 | Baker Giles | DLB | Class A Common Stock | D | 33,1500 | 9 375 | 311 | 39 969 | ||||
| 2018-03-01 | 2018-02-27 | 4 | Baker Giles | DLB | Class A Common Stock | D | 64,5000 | −6 491 | −419 | 30 594 | ||||
| 2018-02-27 | 2018-02-26 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 30,49 | −10 000 | 12 919 | |||||
| 2018-02-27 | 2018-02-26 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 65,0000 | −10 000 | −650 | 47 566 | ||||
| 2018-02-27 | 2018-02-26 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 30,4900 | 10 000 | 305 | 57 566 | ||||
| 2018-02-22 | 2018-02-20 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 63,3700 | −408 | −26 | 65 410 | ||||
| 2018-02-16 | 3 | Baker Giles | DLB | Class A Common Stock | D | 74 170 | ||||||||
| 2018-02-16 | 3 | Baker Giles | DLB | Class A Common Stock | D | 74 170 | ||||||||
| 2018-02-13 | 2018-02-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,24 | −18 548 | 125 276 | |||||
| 2018-02-13 | 2018-02-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 61,4005 | −18 548 | −1 139 | 62 895 | ||||
| 2018-02-13 | 2018-02-12 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 28,2400 | 18 548 | 524 | 81 443 | ||||
| 2018-02-13 | 2018-02-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,24 | −50 000 | 143 824 | |||||
| 2018-02-13 | 2018-02-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 60,6487 | −2 200 | −133 | 62 895 | ||||
| 2018-02-13 | 2018-02-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 59,9240 | −7 896 | −473 | 65 095 | ||||
| 2018-02-13 | 2018-02-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 58,7487 | −39 904 | −2 344 | 72 991 | ||||
| 2018-02-13 | 2018-02-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 28,2400 | 50 000 | 1 412 | 112 895 | ||||
| 2018-02-09 | 2018-02-08 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 30,49 | −31 554 | 22 919 | |||||
| 2018-02-09 | 2018-02-08 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 63,0500 | −500 | −32 | 47 566 | ||||
| 2018-02-09 | 2018-02-08 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 62,1715 | −3 254 | −202 | 48 066 | ||||
| 2018-02-09 | 2018-02-08 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 61,5552 | −18 000 | −1 108 | 51 320 | ||||
| 2018-02-09 | 2018-02-08 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 60,4361 | −9 800 | −592 | 69 320 | ||||
| 2018-02-09 | 2018-02-08 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 30,4900 | 31 554 | 962 | 79 120 | ||||
| 2018-02-09 | 2018-02-07 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 30,49 | −7 227 | 54 473 | |||||
| 2018-02-09 | 2018-02-07 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 28,24 | −41 219 | 0 | |||||
| 2018-02-09 | 2018-02-07 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 63,2000 | −7 227 | −457 | 47 566 | ||||
| 2018-02-09 | 2018-02-07 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 30,4900 | 7 227 | 220 | 54 793 | ||||
| 2018-02-09 | 2018-02-07 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 63,6724 | −7 401 | −471 | 47 566 | ||||
| 2018-02-09 | 2018-02-07 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 63,2380 | −33 818 | −2 139 | 54 967 | ||||
| 2018-02-09 | 2018-02-07 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 28,2400 | 41 219 | 1 164 | 88 785 | ||||
| 2018-02-09 | 2018-02-07 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 63,1000 | −1 554 | −98 | 47 566 | ||||
| 2018-02-09 | 2018-02-08 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,24 | −50 000 | 193 824 | |||||
| 2018-02-09 | 2018-02-08 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 62,6880 | −2 901 | −182 | 62 895 | ||||
| 2018-02-09 | 2018-02-08 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 61,7305 | −25 929 | −1 601 | 65 796 | ||||
| 2018-02-09 | 2018-02-08 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 60,8699 | −15 030 | −915 | 91 725 | ||||
| 2018-02-09 | 2018-02-08 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 60,0530 | −6 140 | −369 | 106 755 | ||||
| 2018-02-09 | 2018-02-08 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 28,2400 | 50 000 | 1 412 | 112 895 | ||||
| 2018-02-09 | 2018-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,24 | −16 781 | 243 824 | |||||
| 2018-02-09 | 2018-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,66 | −12 655 | 0 | |||||
| 2018-02-09 | 2018-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 63,1955 | −16 781 | −1 060 | 62 895 | ||||
| 2018-02-09 | 2018-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 28,2400 | 16 781 | 474 | 79 676 | ||||
| 2018-02-09 | 2018-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 63,7638 | −2 400 | −153 | 62 895 | ||||
| 2018-02-09 | 2018-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 63,4750 | −10 255 | −651 | 65 295 | ||||
| 2018-02-09 | 2018-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 28,6600 | 12 655 | 363 | 75 550 | ||||
| 2018-02-09 | 2018-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 63,7294 | −2 501 | −159 | 62 895 | ||||
| 2018-02-09 | 2018-02-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 63,2797 | −18 063 | −1 143 | 65 396 | ||||
| 2018-02-08 | 2018-02-06 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 62,7900 | −100 | −6 | 45 903 | ||||
| 2018-02-08 | 2018-02-06 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 62,2138 | −4 700 | −292 | 46 103 | ||||
| 2018-02-08 | 2018-02-06 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 60,8900 | −433 | −26 | 50 703 | ||||
| 2018-02-08 | 2018-02-06 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 3 920 | 51 136 | ||||||
| 2018-02-08 | 2018-02-06 | 4 | Chau Micheline | DLB | Class A Common Stock | D | 3 920 | 50 519 | ||||||
| 2018-02-08 | 2018-02-06 | 4 | Dolby David | DLB | Class A Common Stock | D | 3 920 | 65 070 | ||||||
| 2018-02-08 | 2018-02-06 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr. Trustee of the Nicholas Donatiello, Jr. Trust u/a/d April 22, 2011 | DLB | Class A Common Stock | I | 62,1140 | −2 417 | −150 | 20 911 | ||||
| 2018-02-08 | 2018-02-06 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr. Trustee of the Nicholas Donatiello, Jr. Trust u/a/d April 22, 2011 | DLB | Class A Common Stock | I | 60,6301 | −200 | −12 | 23 328 | ||||
| 2018-02-08 | 2018-02-06 | 4 | DONATIELLO NICHOLAS JR | DLB | Class A Common Stock | D | 3 920 | 3 920 | ||||||
| 2018-02-08 | 2018-02-06 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. as Trustee of the N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | 62,7900 | −100 | −6 | 7 000 | ||||
| 2018-02-08 | 2018-02-06 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. as Trustee of the N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | 62,2117 | −4 700 | −292 | 7 100 | ||||
| 2018-02-08 | 2018-02-06 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. as Trustee of the N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | 60,8553 | −433 | −26 | 11 800 | ||||
| 2018-02-08 | 2018-02-06 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 3 920 | 3 920 | ||||||
| 2018-02-08 | 2018-02-06 | 4 | Segars Simon | DLB | Class A Common Stock | D | 3 920 | 24 487 | ||||||
| 2018-02-08 | 2018-02-06 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 3 920 | 24 487 | ||||||
| 2018-02-08 | 2018-02-06 | 4 | TEVANIAN AVADIS By Avadis Tevanian Jr. and Nancy Tevanian Trust u/a/d May 29 1996 | DLB | Class A Common Stock | I | 62,2272 | −1 817 | −113 | 44 790 | ||||
| 2018-02-08 | 2018-02-06 | 4 | TEVANIAN AVADIS By Avadis Tevanian Jr. and Nancy Tevanian Trust u/a/d May 29 1996 | DLB | Class A Common Stock | I | 61,5963 | −800 | −49 | 46 607 | ||||
| 2018-02-08 | 2018-02-06 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 3 920 | 3 920 | ||||||
| 2018-01-31 | 2018-01-31 | 4 | JASPER N WILLIAM JR | DLB | Employee Stock Option (right to buy) | D | 43,24 | −3 527 | 0 | |||||
| 2018-01-31 | 2018-01-31 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 65,0700 | −3 527 | −230 | 5 233 | ||||
| 2018-01-31 | 2018-01-31 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 43,2400 | 3 527 | 153 | 8 760 | ||||
| 2018-01-31 | 2018-01-30 | 4 | JASPER N WILLIAM JR | DLB | Employee Stock Option (right to buy) | D | 43,24 | −20 000 | 3 527 | |||||
| 2018-01-31 | 2018-01-30 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 64,8009 | −20 000 | −1 296 | 5 233 | ||||
| 2018-01-31 | 2018-01-30 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 43,2400 | 20 000 | 865 | 25 233 | ||||
| 2018-01-31 | 2018-01-29 | 4 | JASPER N WILLIAM JR | DLB | Employee Stock Option (right to buy) | D | 43,24 | −20 000 | 23 527 | |||||
| 2018-01-31 | 2018-01-29 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 66,7245 | −20 000 | −1 334 | 5 233 | ||||
| 2018-01-31 | 2018-01-29 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 43,2400 | 20 000 | 865 | 25 233 | ||||
| 2018-01-24 | 2018-01-23 | 4 | JASPER N WILLIAM JR | DLB | Employee Stock Option (right to buy) | D | 43,24 | −20 000 | 43 527 | |||||
| 2018-01-24 | 2018-01-23 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 65,0000 | −100 | −6 | 5 233 | ||||
| 2018-01-24 | 2018-01-23 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 64,5162 | −19 900 | −1 284 | 5 333 | ||||
| 2018-01-24 | 2018-01-23 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 43,2400 | 20 000 | 865 | 25 233 | ||||
| 2018-01-24 | 2018-01-22 | 4 | JASPER N WILLIAM JR | DLB | Employee Stock Option (right to buy) | D | 43,24 | −20 000 | 63 527 | |||||
| 2018-01-24 | 2018-01-22 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 63,7185 | −20 000 | −1 274 | 5 233 | ||||
| 2018-01-24 | 2018-01-22 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 43,2400 | 20 000 | 865 | 25 233 | ||||
| 2018-01-16 | 2018-01-12 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 28,24 | −10 000 | 41 219 | |||||
| 2018-01-16 | 2018-01-12 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 65,0000 | −10 000 | −650 | 49 120 | ||||
| 2018-01-16 | 2018-01-12 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 28,2400 | 10 000 | 282 | 59 120 | ||||
| 2017-12-19 | 2017-12-19 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 62,2168 | −1 665 | −104 | 49 120 | ||||
| 2017-12-19 | 2017-12-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 62,5798 | −2 929 | −183 | 50 785 | ||||
| 2017-12-19 | 2017-12-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 62,3200 | −1 817 | −113 | 53 714 | ||||
| 2017-12-19 | 2017-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (Right to Buy) | D | 62,32 | 56 000 | 56 000 | |||||
| 2017-12-19 | 2017-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Performance-Based Stock Option (Right to Buy) | D | 62,32 | 28 000 | 28 000 | |||||
| 2017-12-19 | 2017-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 14 000 | 55 531 | ||||||
| 2017-12-19 | 2017-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 60,9900 | −4 894 | −298 | 41 531 | ||||
| 2017-12-19 | 2017-12-19 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 62,4213 | −6 460 | −403 | 83 459 | ||||
| 2017-12-19 | 2017-12-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 62,4663 | −11 130 | −695 | 89 919 | ||||
| 2017-12-19 | 2017-12-18 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 62,3200 | −7 050 | −439 | 114 828 | ||||
| 2017-12-19 | 2017-12-15 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 62,32 | 180 000 | 180 000 | |||||
| 2017-12-19 | 2017-12-15 | 4 | YEAMAN KEVIN J | DLB | Performance-Based Stock Option (Right to Buy) | D | 62,32 | 90 000 | 90 000 | |||||
| 2017-12-19 | 2017-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 45 000 | 128 338 | ||||||
| 2017-12-19 | 2017-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 60,9900 | −18 219 | −1 111 | 83 338 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 60,9900 | −5 069 | −309 | 45 032 | ||||
| 2017-12-19 | 2017-12-18 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 62,3200 | −2 544 | −159 | 86 370 | ||||
| 2017-12-19 | 2017-12-15 | 4 | CHEW LEWIS | DLB | Employee Stock Option (Right to Buy) | D | 62,32 | 56 000 | 56 000 | |||||
| 2017-12-19 | 2017-12-15 | 4 | CHEW LEWIS | DLB | Performance-Based Stock Option (Right to Buy) | D | 62,32 | 28 000 | 28 000 | |||||
| 2017-12-19 | 2017-12-15 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 14 000 | 88 914 | ||||||
| 2017-12-19 | 2017-12-15 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 60,9900 | −5 985 | −365 | 74 914 | ||||
| 2017-12-19 | 2017-12-18 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 62,3200 | −767 | −48 | 65 818 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Forshay Steven E | DLB | Employee Stock Option (Right to Buy) | D | 62,32 | 36 000 | 36 000 | |||||
| 2017-12-19 | 2017-12-15 | 4 | Forshay Steven E | DLB | Performance-Based Stock Option (Right to Buy) | D | 62,32 | 18 000 | 18 000 | |||||
| 2017-12-19 | 2017-12-15 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 9 000 | 66 585 | ||||||
| 2017-12-19 | 2017-12-15 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 60,9900 | −3 746 | −228 | 57 585 | ||||
| 2017-12-15 | 2017-12-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −140 000 | 11 386 194 | ||||||
| 2017-12-15 | 2017-12-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −140 000 | 0 | ||||||
| 2017-12-15 | 2017-12-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 140 000 | 140 000 | ||||||
| 2017-11-30 | 2017-11-30 | 4 | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 42,98 | −48 361 | 23 061 | |||||
| 2017-11-30 | 2017-11-30 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 61,9276 | −48 361 | −2 995 | 50 101 | ||||
| 2017-11-30 | 2017-11-30 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 42,9800 | 48 361 | 2 079 | 98 462 | ||||
| 2017-11-30 | 2017-11-29 | 4 | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 42,98 | −13 724 | 71 422 | |||||
| 2017-11-30 | 2017-11-29 | 4 | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 41,31 | −36 276 | 9 128 | |||||
| 2017-11-30 | 2017-11-29 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 61,8107 | −13 724 | −848 | 50 101 | ||||
| 2017-11-30 | 2017-11-29 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 42,9800 | 13 724 | 590 | 63 825 | ||||
| 2017-11-30 | 2017-11-29 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 61,8107 | −36 276 | −2 242 | 50 101 | ||||
| 2017-11-30 | 2017-11-29 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 41,3100 | 36 276 | 1 499 | 86 377 | ||||
| 2017-11-30 | 2017-11-28 | 4 | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 41,31 | −50 000 | 45 404 | |||||
| 2017-11-30 | 2017-11-28 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 62,7168 | −50 000 | −3 136 | 50 101 | ||||
| 2017-11-30 | 2017-11-28 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 41,3100 | 50 000 | 2 066 | 100 101 | ||||
| 2017-11-21 | 2017-11-20 | 4 | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 41,31 | −33 179 | 95 404 | |||||
| 2017-11-21 | 2017-11-20 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 61,7353 | −33 179 | −2 048 | 50 101 | ||||
| 2017-11-21 | 2017-11-20 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 41,3100 | 33 179 | 1 371 | 83 280 | ||||
| 2017-11-17 | 2017-11-17 | 4/A | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 41,31 | −50 000 | 128 583 | |||||
| 2017-11-17 | 2017-11-17 | 4/A | Borchers Bob | DLB | Class A Common Stock | D | 61,3235 | −50 000 | −3 066 | 50 101 | ||||
| 2017-11-17 | 2017-11-17 | 4/A | Borchers Bob | DLB | Class A Common Stock | D | 41,3100 | 50 000 | 2 066 | 100 101 | ||||
| 2017-11-17 | 2017-11-16 | 4/A | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 41,31 | −16 821 | 178 583 | |||||
| 2017-11-17 | 2017-11-16 | 4/A | Borchers Bob | DLB | Class A Common Stock | D | 61,0904 | −16 821 | −1 028 | 50 101 | ||||
| 2017-11-17 | 2017-11-16 | 4/A | Borchers Bob | DLB | Class A Common Stock | D | 41,3100 | 16 821 | 695 | 66 922 | ||||
| 2017-11-17 | 2017-11-15 | 4/A | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 41,31 | −23 646 | 195 404 | |||||
| 2017-11-17 | 2017-11-15 | 4/A | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 33,15 | −26 354 | 28 646 | |||||
| 2017-11-17 | 2017-11-15 | 4/A | Borchers Bob | DLB | Class A Common Stock | D | 61,0025 | −23 646 | −1 442 | 50 101 | ||||
| 2017-11-17 | 2017-11-15 | 4/A | Borchers Bob | DLB | Class A Common Stock | D | 41,3100 | 23 646 | 977 | 73 747 | ||||
| 2017-11-17 | 2017-11-15 | 4/A | Borchers Bob | DLB | Class A Common Stock | D | 61,0025 | −26 354 | −1 608 | 50 101 | ||||
| 2017-11-17 | 2017-11-15 | 4/A | Borchers Bob | DLB | Class A Common Stock | D | 33,1500 | 26 354 | 874 | 76 455 | ||||
| 2017-11-17 | 2017-11-17 | 4 | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 41,31 | −50 000 | 128 583 | |||||
| 2017-11-17 | 2017-11-17 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 61,3235 | −50 000 | −3 066 | 50 101 | ||||
| 2017-11-17 | 2017-11-17 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 41,3100 | −50 000 | −2 066 | 100 101 | ||||
| 2017-11-17 | 2017-11-16 | 4 | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 41,31 | −16 821 | 178 583 | |||||
| 2017-11-17 | 2017-11-16 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 61,0904 | −16 821 | −1 028 | 50 101 | ||||
| 2017-11-17 | 2017-11-16 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 41,3100 | 16 821 | 695 | 66 922 | ||||
| 2017-11-17 | 2017-11-15 | 4 | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 41,31 | −23 646 | 195 404 | |||||
| 2017-11-17 | 2017-11-15 | 4 | Borchers Bob | DLB | Employee Stock Option (right to buy) | D | 33,15 | −26 354 | 28 646 | |||||
| 2017-11-17 | 2017-11-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 61,0025 | −23 646 | −1 442 | 50 101 | ||||
| 2017-11-17 | 2017-11-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 41,3100 | 23 646 | 977 | 73 747 | ||||
| 2017-11-17 | 2017-11-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 61,0025 | −26 354 | −1 608 | 50 101 | ||||
| 2017-11-17 | 2017-11-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 33,1500 | 26 354 | 874 | 76 455 | ||||
| 2017-11-15 | 2017-11-15 | 4 | Dolby David | DLB | Employee Stock Option (right to buy) | D | 41,17 | −2 227 | 0 | |||||
| 2017-11-15 | 2015-11-15 | 4 | Dolby David | DLB | Class A Common Stock | D | 41,1700 | 2 227 | 92 | 61 150 | ||||
| 2017-11-13 | 2017-11-10 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,96 | −17 000 | 158 185 | |||||
| 2017-11-13 | 2017-11-10 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 59,5482 | −17 000 | −1 012 | 80 899 | ||||
| 2017-11-13 | 2017-11-10 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,9600 | 17 000 | 645 | 97 899 | ||||
| 2017-11-06 | 2017-11-03 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 28,24 | −30 069 | 0 | |||||
| 2017-11-06 | 2017-11-03 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 59,0000 | −30 069 | −1 774 | 61 331 | ||||
| 2017-11-06 | 2017-11-03 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 28,2400 | 30 069 | 849 | 91 400 | ||||
| 2017-11-02 | 2017-11-02 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 58,3793 | −10 000 | −584 | 77 895 | ||||
| 2017-11-01 | 2017-10-30 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 28,90 | −9 355 | 0 | |||||
| 2017-11-01 | 2017-10-30 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 57,8642 | −9 355 | −541 | 61 331 | ||||
| 2017-11-01 | 2017-10-30 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 28,9000 | 9 355 | 270 | 70 686 | ||||
| 2017-10-20 | 2017-10-18 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 60,0000 | −9 310 | −559 | 47 216 | ||||
| 2017-10-20 | 2017-10-18 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. as Trustee of the N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | 60,0000 | −8 000 | −480 | 7 000 | ||||
| 2017-10-20 | 2017-10-18 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 28,24 | −7 000 | 51 219 | |||||
| 2017-10-20 | 2017-10-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 60,0003 | −7 000 | −420 | 45 935 | ||||
| 2017-10-20 | 2017-10-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 28,2400 | 7 000 | 198 | 52 935 | ||||
| 2017-10-20 | 2017-10-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,66 | −30 000 | 12 655 | |||||
| 2017-10-20 | 2017-10-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 60,0000 | −30 000 | −1 800 | 87 895 | ||||
| 2017-10-20 | 2017-10-18 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 28,6600 | 30 000 | 860 | 117 895 | ||||
| 2017-09-15 | 2017-09-13 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 28,24 | −14 000 | 58 219 | |||||
| 2017-09-15 | 2017-09-13 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 57,5000 | −7 000 | −402 | 45 935 | ||||
| 2017-09-15 | 2017-09-13 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 55,0000 | −7 000 | −385 | 52 935 | ||||
| 2017-09-15 | 2017-09-13 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 28,2400 | 14 000 | 395 | 59 935 | ||||
| 2017-09-15 | 2017-09-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,66 | −45 000 | 42 655 | |||||
| 2017-09-15 | 2017-09-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 57,5413 | −25 000 | −1 439 | 87 895 | ||||
| 2017-09-15 | 2017-09-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 55,1031 | −20 000 | −1 102 | 112 895 | ||||
| 2017-09-15 | 2017-09-13 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 28,6600 | 45 000 | 1 290 | 132 895 | ||||
| 2017-08-31 | 2017-08-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 526 194 | ||||||
| 2017-08-31 | 2017-08-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,7017 | −50 000 | −2 485 | 0 | ||||
| 2017-08-31 | 2017-08-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-31 | 2017-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 576 194 | ||||||
| 2017-08-31 | 2017-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,3201 | −50 000 | −2 466 | 0 | ||||
| 2017-08-31 | 2017-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-29 | 2017-08-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 626 194 | ||||||
| 2017-08-29 | 2017-08-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,1120 | −50 000 | −2 506 | 0 | ||||
| 2017-08-29 | 2017-08-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-29 | 2017-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 676 194 | ||||||
| 2017-08-29 | 2017-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,8388 | −50 000 | −2 492 | 0 | ||||
| 2017-08-29 | 2017-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-25 | 2017-08-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 726 194 | ||||||
| 2017-08-25 | 2017-08-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 48,9620 | −50 000 | −2 448 | 0 | ||||
| 2017-08-25 | 2017-08-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-25 | 2017-08-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 776 194 | ||||||
| 2017-08-25 | 2017-08-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,0028 | −50 000 | −2 450 | 0 | ||||
| 2017-08-25 | 2017-08-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-23 | 2017-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 826 194 | ||||||
| 2017-08-23 | 2017-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 48,4517 | −50 000 | −2 423 | 0 | ||||
| 2017-08-23 | 2017-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-23 | 2017-08-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 876 194 | ||||||
| 2017-08-23 | 2017-08-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 48,1114 | −50 000 | −2 406 | 0 | ||||
| 2017-08-23 | 2017-08-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-21 | 2017-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 926 194 | ||||||
| 2017-08-21 | 2017-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 48,4764 | −50 000 | −2 424 | 0 | ||||
| 2017-08-21 | 2017-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-21 | 2017-08-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 11 976 194 | ||||||
| 2017-08-21 | 2017-08-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,1673 | −50 000 | −2 458 | 0 | ||||
| 2017-08-21 | 2017-08-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-17 | 2017-08-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 026 194 | ||||||
| 2017-08-17 | 2017-08-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,5276 | −50 000 | −2 476 | 0 | ||||
| 2017-08-17 | 2017-08-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-17 | 2017-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 076 194 | ||||||
| 2017-08-17 | 2017-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,8909 | −50 000 | −2 495 | 0 | ||||
| 2017-08-17 | 2017-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-15 | 2017-08-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 126 194 | ||||||
| 2017-08-15 | 2017-08-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,3576 | −50 000 | −2 518 | 0 | ||||
| 2017-08-15 | 2017-08-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-15 | 2017-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 176 194 | ||||||
| 2017-08-15 | 2017-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0276 | −50 000 | −2 501 | 0 | ||||
| 2017-08-15 | 2017-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-11 | 2017-08-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 226 194 | ||||||
| 2017-08-11 | 2017-08-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,4793 | −50 000 | −2 524 | 0 | ||||
| 2017-08-11 | 2017-08-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-11 | 2017-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 276 194 | ||||||
| 2017-08-11 | 2017-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 51,6400 | −500 | −26 | 0 | ||||
| 2017-08-11 | 2017-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 51,1924 | −49 500 | −2 534 | 500 | ||||
| 2017-08-11 | 2017-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-09 | 2017-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 326 194 | ||||||
| 2017-08-09 | 2017-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 51,0039 | −50 000 | −2 550 | 0 | ||||
| 2017-08-09 | 2017-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-09 | 2017-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 376 194 | ||||||
| 2017-08-09 | 2017-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 51,9500 | −100 | −5 | 0 | ||||
| 2017-08-09 | 2017-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 51,2540 | −49 900 | −2 558 | 100 | ||||
| 2017-08-09 | 2017-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-07 | 2017-08-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 426 194 | ||||||
| 2017-08-07 | 2017-08-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,9060 | −50 000 | −2 545 | 0 | ||||
| 2017-08-07 | 2017-08-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-07 | 2017-08-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 12 476 194 | ||||||
| 2017-08-07 | 2017-08-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 51,3618 | −50 000 | −2 568 | 0 | ||||
| 2017-08-07 | 2017-08-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-03 | 2017-08-02 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 51,7883 | −10 000 | −518 | 87 895 | ||||
| 2017-08-03 | 2017-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 463 262 | ||||||
| 2017-08-03 | 2017-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 52,5400 | −300 | −16 | 0 | ||||
| 2017-08-03 | 2017-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 51,7882 | −49 700 | −2 574 | 300 | ||||
| 2017-08-03 | 2017-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-03 | 2017-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 52,2730 | −50 000 | −2 614 | 0 | ||||
| 2017-08-03 | 2017-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-03 | 2011-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 513 262 | ||||||
| 2017-08-01 | 2017-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 563 262 | ||||||
| 2017-08-01 | 2017-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 52,0026 | −50 000 | −2 600 | 0 | ||||
| 2017-08-01 | 2017-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-08-01 | 2017-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 613 262 | ||||||
| 2017-08-01 | 2017-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 52,4459 | −50 000 | −2 622 | 0 | ||||
| 2017-08-01 | 2017-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2017-05-26 | 2017-05-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 390 000 | 12 526 194 | ||||||
| 2017-05-26 | 2017-05-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −390 000 | 24 932 162 | ||||||
| 2017-05-26 | 2017-05-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 937 600 | 1 937 600 | ||||||
| 2017-05-26 | 2017-05-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 937 600 | 1 937 600 | ||||||
| 2017-05-26 | 2017-05-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 937 600 | 12 136 194 | ||||||
| 2017-05-26 | 2017-05-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 937 600 | 12 136 194 | ||||||
| 2017-05-17 | 2017-05-17 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 30,49 | −14 300 | 49 400 | |||||
| 2017-05-17 | 2017-05-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 50,3396 | −14 300 | −720 | 80 899 | ||||
| 2017-05-17 | 2017-05-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 30,4900 | 14 300 | 436 | 95 199 | ||||
| 2017-05-16 | 2017-05-12 | 4 | Borchers Bob | DLB | Class A Common Stock | D | −1 555 | 49 575 | ||||||
| 2017-05-16 | 2017-05-12 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 51,3758 | −11 666 | −599 | 51 130 | ||||
| 2017-05-09 | 2017-05-08 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr. Trustee of the Nicholas Donatiello, Jr. Trust u/a/d April 22, 2011 | DLB | Class A Common Stock | I | 51,7500 | −2 000 | −104 | 18 295 | ||||
| 2017-05-03 | 2017-05-02 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 51,3326 | −10 000 | −513 | 97 895 | ||||
| 2017-03-31 | 2017-03-29 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 52,5057 | −10 000 | −525 | 107 895 | ||||
| 2017-03-31 | 2017-03-29 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 28,24 | −6 000 | 72 219 | |||||
| 2017-03-31 | 2017-03-29 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 52,5000 | −6 000 | −315 | 45 935 | ||||
| 2017-03-31 | 2017-03-29 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 28,2400 | 6 000 | 169 | 51 935 | ||||
| 2017-03-02 | 2017-03-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 50,0048 | −5 000 | −250 | 117 895 | ||||
| 2017-03-02 | 2017-03-01 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 28,24 | −6 000 | 78 219 | |||||
| 2017-03-02 | 2017-03-01 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 50,0000 | −6 000 | −300 | 45 935 | ||||
| 2017-03-02 | 2017-03-01 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 28,2400 | 6 000 | 169 | 51 935 | ||||
| 2017-03-02 | 2017-02-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 47,8768 | −10 000 | −479 | 122 895 | ||||
| 2017-02-21 | 2017-02-17 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 49,4500 | −443 | −22 | 61 331 | ||||
| 2017-02-09 | 2017-02-07 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 5 233 | 20 567 | ||||||
| 2017-02-09 | 2017-02-07 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 5 233 | 5 233 | ||||||
| 2017-02-09 | 2017-02-07 | 4 | Segars Simon | DLB | Class A Common Stock | D | 5 233 | 20 567 | ||||||
| 2017-02-09 | 2017-02-07 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 5 233 | 56 526 | ||||||
| 2017-02-09 | 2017-02-07 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 5 233 | 5 233 | ||||||
| 2017-02-09 | 2017-02-07 | 4 | Chau Micheline | DLB | Class A Common Stock | D | 5 233 | 46 599 | ||||||
| 2017-02-09 | 2017-02-07 | 4 | Dolby David | DLB | Class A Common Stock | D | 5 233 | 58 923 | ||||||
| 2017-02-09 | 2017-02-07 | 4 | DONATIELLO NICHOLAS JR | DLB | Class A Common Stock | D | 5 233 | 5 233 | ||||||
| 2017-02-07 | 2017-02-03 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr. Trustee of the Nicholas Donatiello, Jr. Trust u/a/d April 22, 2011 | DLB | Class A Common Stock | I | 47,9885 | −3 788 | −182 | 20 295 | ||||
| 2017-02-07 | 2017-02-03 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. as Trustee of the N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | 47,9905 | −7 575 | −364 | 15 000 | ||||
| 2017-02-07 | 2017-02-03 | 4 | TEVANIAN AVADIS By Avadis Tevanian Jr. and Nancy Tevanian Trust u/a/d May 29 1996 | DLB | Class A Common Stock | I | 47,9872 | −3 788 | −182 | 42 174 | ||||
| 2017-02-01 | 2017-01-30 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (right to buy) | D | 28,24 | −10 000 | 84 219 | |||||
| 2017-02-01 | 2017-01-30 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 47,5859 | −10 000 | −476 | 45 935 | ||||
| 2017-02-01 | 2017-01-30 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 28,2400 | 10 000 | 282 | 55 935 | ||||
| 2017-02-01 | 2017-01-30 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 47,6713 | −2 409 | −115 | 45 935 | ||||
| 2017-01-19 | 2017-01-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 48,9400 | −4 666 | −228 | 62 796 | ||||
| 2017-01-12 | 2017-01-12 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. as Trustee of the N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | −10 000 | 15 000 | ||||||
| 2016-12-22 | 2016-12-21 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 46,3000 | −3 001 | −139 | 80 899 | ||||
| 2016-12-22 | 2016-12-22 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 46,0659 | −1 119 | −52 | 48 344 | ||||
| 2016-12-22 | 2016-12-21 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 46,3000 | −1 879 | −87 | 49 463 | ||||
| 2016-12-22 | 2016-12-22 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 46,0980 | −2 943 | −136 | 132 895 | ||||
| 2016-12-22 | 2016-12-21 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 46,3000 | −7 136 | −330 | 118 251 | ||||
| 2016-12-22 | 2016-12-21 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 46,3000 | −731 | −34 | 61 774 | ||||
| 2016-12-19 | 2016-12-16 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 45,8600 | −2 544 | −117 | 83 900 | ||||
| 2016-12-19 | 2016-12-15 | 4 | CHEW LEWIS | DLB | Employee Stock Option (Right to Buy) | D | 45,50 | 56 000 | 56 000 | |||||
| 2016-12-19 | 2016-12-15 | 4 | CHEW LEWIS | DLB | Performance-Based Stock Option (Right to Buy) | D | 45,50 | 28 000 | 28 000 | |||||
| 2016-12-19 | 2016-12-15 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 45,5000 | −4 160 | −189 | 86 444 | ||||
| 2016-12-19 | 2016-12-15 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 14 000 | 90 604 | ||||||
| 2016-12-19 | 2016-12-19 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 45,9584 | −1 082 | −50 | 51 342 | ||||
| 2016-12-19 | 2016-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 45,7064 | −2 271 | −104 | 52 424 | ||||
| 2016-12-19 | 2016-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 45,8600 | −1 817 | −83 | 54 695 | ||||
| 2016-12-19 | 2016-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (Right to Buy) | D | 45,50 | 52 000 | 52 000 | |||||
| 2016-12-19 | 2016-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Performance-Based Stock Option (Right to Buy) | D | 45,50 | 26 000 | 26 000 | |||||
| 2016-12-19 | 2016-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 45,5000 | −2 632 | −120 | 56 512 | ||||
| 2016-12-19 | 2016-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 13 000 | 59 144 | ||||||
| 2016-12-19 | 2016-12-19 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 45,9440 | −2 907 | −134 | 129 299 | ||||
| 2016-12-19 | 2016-12-16 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 45,7069 | −2 504 | −114 | 132 206 | ||||
| 2016-12-19 | 2016-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 45,8600 | −7 049 | −323 | 131 926 | ||||
| 2016-12-19 | 2016-12-15 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 45,50 | 194 399 | 194 399 | |||||
| 2016-12-19 | 2016-12-15 | 4 | YEAMAN KEVIN J | DLB | Performance-Based Stock Option (Right to Buy) | D | 45,50 | 97 199 | 97 199 | |||||
| 2016-12-19 | 2016-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 45,5000 | −12 146 | −553 | 145 435 | ||||
| 2016-12-19 | 2016-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 46 551 | 168 710 | ||||||
| 2016-12-19 | 2016-12-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 45,8600 | −767 | −35 | 62 505 | ||||
| 2016-12-19 | 2016-12-15 | 4 | Forshay Steven E | DLB | Employee Stock Option (Right to Buy) | D | 45,50 | 40 000 | 40 000 | |||||
| 2016-12-19 | 2016-12-15 | 4 | Forshay Steven E | DLB | Performance-Based Stock Option (Right to Buy) | D | 45,50 | 20 000 | 20 000 | |||||
| 2016-12-19 | 2016-12-15 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 45,5000 | −2 441 | −111 | 63 272 | ||||
| 2016-12-19 | 2016-12-15 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 10 000 | 65 713 | ||||||
| 2016-12-19 | 2016-12-15 | 4 | Borchers Bob | DLB | Employee Stock Option (Right to Buy) | D | 45,50 | 46 000 | 46 000 | |||||
| 2016-12-19 | 2016-12-15 | 4 | Borchers Bob | DLB | Performance-Based Stock Option (Right to Buy) | D | 45,50 | 23 000 | 23 000 | |||||
| 2016-12-19 | 2016-12-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 45,5000 | −2 569 | −117 | 67 462 | ||||
| 2016-12-19 | 2016-12-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 11 500 | 70 031 | ||||||
| 2016-12-19 | 2016-12-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 474 365 | 25 322 162 | ||||||
| 2016-12-19 | 2016-12-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 474 365 | 0 | ||||||
| 2016-12-19 | 2016-12-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 473 301 | 23 847 797 | ||||||
| 2016-12-19 | 2016-12-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 473 301 | 0 | ||||||
| 2016-12-01 | 2016-12-01 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | −97 | 46 144 | ||||||
| 2016-12-01 | 2016-11-30 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | −98 | 46 241 | ||||||
| 2016-11-22 | 2016-11-21 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 30,49 | −15 000 | 63 700 | |||||
| 2016-11-22 | 2016-11-21 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 46,8500 | −15 000 | −703 | 76 604 | ||||
| 2016-11-22 | 2016-11-21 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 30,4900 | 15 000 | 457 | 91 604 | ||||
| 2016-11-07 | 2016-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −330 000 | 12 136 194 | ||||||
| 2016-11-07 | 2016-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −520 000 | 12 466 194 | ||||||
| 2016-11-07 | 2016-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −520 000 | 12 466 194 | ||||||
| 2016-11-07 | 2016-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 520 000 | 13 506 194 | ||||||
| 2016-11-07 | 2016-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 520 000 | 13 506 194 | ||||||
| 2016-11-07 | 2016-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 730 000 | 12 466 194 | ||||||
| 2016-11-07 | 2016-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 730 000 | 12 466 194 | ||||||
| 2016-11-07 | 2016-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −330 000 | 0 | ||||||
| 2016-11-07 | 2016-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 330 000 | 330 000 | ||||||
| 2016-10-17 | 2016-05-20 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello Jr., Trustee of the Nicholas Donatiello, Jr. Trust u/a/d April 22, 2011 | DLB | Class A Common Stock | I | 44,9408 | −3 000 | −135 | 16 508 | ||||
| 2016-10-11 | 2016-10-10 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,66 | −152 | 87 655 | |||||
| 2016-10-11 | 2016-10-10 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 55,0000 | −152 | −8 | 117 121 | ||||
| 2016-10-11 | 2016-10-10 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 28,6600 | 152 | 4 | 117 273 | ||||
| 2016-10-11 | 2016-10-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,66 | −1 701 | 87 807 | |||||
| 2016-10-11 | 2016-10-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 55,0000 | −1 701 | −94 | 117 121 | ||||
| 2016-10-11 | 2016-10-07 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 28,6600 | 1 701 | 49 | 118 822 | ||||
| 2016-10-11 | 2016-10-06 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,66 | −20 249 | 89 508 | |||||
| 2016-10-11 | 2016-10-06 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 55,0023 | −20 249 | −1 114 | 117 121 | ||||
| 2016-10-11 | 2016-10-06 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 28,6600 | 20 249 | 580 | 137 370 | ||||
| 2016-09-13 | 2016-09-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 160 592 | ||||||
| 2016-09-13 | 2016-09-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 48,5349 | −50 000 | −2 427 | 0 | ||||
| 2016-09-13 | 2016-09-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2016-09-12 | 2016-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 000 | 210 592 | ||||||
| 2016-09-12 | 2016-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,6800 | −200 | −10 | 0 | ||||
| 2016-09-12 | 2016-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,0485 | −49 800 | −2 443 | 200 | ||||
| 2016-09-12 | 2016-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50 000 | 50 000 | ||||||
| 2016-09-12 | 2016-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −24 420 | 1 474 365 | ||||||
| 2016-09-12 | 2016-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −24 418 | 1 473 301 | ||||||
| 2016-09-12 | 2016-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,9445 | −24 420 | −1 220 | 0 | ||||
| 2016-09-12 | 2016-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 24 420 | 24 420 | ||||||
| 2016-09-12 | 2016-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,9459 | −24 418 | −1 220 | 0 | ||||
| 2016-09-12 | 2016-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 24 418 | 24 418 | ||||||
| 2016-09-08 | 2016-09-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 498 785 | ||||||
| 2016-09-08 | 2016-09-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 498 785 | ||||||
| 2016-09-08 | 2016-09-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,8364 | −25 000 | −1 246 | 0 | ||||
| 2016-09-08 | 2016-09-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-09-08 | 2016-09-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-09-08 | 2016-09-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,8400 | −25 000 | −1 246 | 0 | ||||
| 2016-09-08 | 2016-09-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 523 785 | ||||||
| 2016-09-08 | 2016-09-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 523 785 | ||||||
| 2016-09-08 | 2016-09-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,6016 | −25 000 | −1 240 | 0 | ||||
| 2016-09-08 | 2016-09-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-09-08 | 2016-09-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-09-08 | 2016-09-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,6025 | −25 000 | −1 240 | 0 | ||||
| 2016-09-06 | 2016-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 548 785 | ||||||
| 2016-09-06 | 2016-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 548 785 | ||||||
| 2016-09-06 | 2016-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,3156 | −25 000 | −1 233 | 0 | ||||
| 2016-09-06 | 2016-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-09-06 | 2016-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-09-06 | 2016-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,3160 | −25 000 | −1 233 | 0 | ||||
| 2016-09-06 | 2016-09-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 573 785 | ||||||
| 2016-09-06 | 2016-09-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 573 785 | ||||||
| 2016-09-06 | 2016-09-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 48,7955 | −25 000 | −1 220 | 0 | ||||
| 2016-09-06 | 2016-09-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-09-06 | 2016-09-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-09-06 | 2016-09-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 48,7983 | −25 000 | −1 220 | 0 | ||||
| 2016-09-01 | 2016-08-31 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 598 785 | ||||||
| 2016-09-01 | 2016-08-31 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 598 785 | ||||||
| 2016-09-01 | 2016-08-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 48,6528 | −25 000 | −1 216 | 0 | ||||
| 2016-09-01 | 2016-08-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-09-01 | 2016-08-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-09-01 | 2016-08-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 48,6509 | −25 000 | −1 216 | 0 | ||||
| 2016-09-01 | 2016-08-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 623 785 | ||||||
| 2016-09-01 | 2016-08-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 623 785 | ||||||
| 2016-09-01 | 2016-08-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,9356 | −3 300 | −165 | 0 | ||||
| 2016-09-01 | 2016-08-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,2428 | −21 700 | −1 069 | 3 300 | ||||
| 2016-09-01 | 2016-08-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-09-01 | 2016-08-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-09-01 | 2016-08-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,9246 | −3 400 | −170 | 0 | ||||
| 2016-09-01 | 2016-08-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,2375 | −21 600 | −1 064 | 3 400 | ||||
| 2016-08-31 | 2016-08-29 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 37,96 | −12 000 | 175 185 | |||||
| 2016-08-31 | 2016-08-29 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 49,7900 | −12 000 | −597 | 76 604 | ||||
| 2016-08-31 | 2016-08-29 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 37,9600 | 12 000 | 456 | 88 604 | ||||
| 2016-08-30 | 2016-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 648 785 | ||||||
| 2016-08-30 | 2016-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 648 785 | ||||||
| 2016-08-30 | 2016-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,8557 | −25 000 | −1 246 | 0 | ||||
| 2016-08-30 | 2016-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-30 | 2016-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-30 | 2016-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,8535 | −25 000 | −1 246 | 0 | ||||
| 2016-08-30 | 2016-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 673 785 | ||||||
| 2016-08-30 | 2016-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 673 785 | ||||||
| 2016-08-30 | 2016-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,8803 | −25 000 | −1 247 | 0 | ||||
| 2016-08-30 | 2016-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-30 | 2016-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-30 | 2016-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,8794 | −25 000 | −1 247 | 0 | ||||
| 2016-08-26 | 2016-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 698 785 | ||||||
| 2016-08-26 | 2016-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 698 785 | ||||||
| 2016-08-26 | 2016-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,8950 | −25 000 | −1 247 | 0 | ||||
| 2016-08-26 | 2016-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-26 | 2016-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-26 | 2016-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,8940 | −25 000 | −1 247 | 0 | ||||
| 2016-08-26 | 2016-08-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 723 785 | ||||||
| 2016-08-26 | 2016-08-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 723 785 | ||||||
| 2016-08-26 | 2016-08-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,3149 | −25 000 | −1 258 | 0 | ||||
| 2016-08-26 | 2016-08-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-26 | 2016-08-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-26 | 2016-08-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,3142 | −25 000 | −1 258 | 0 | ||||
| 2016-08-24 | 2016-08-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 748 785 | ||||||
| 2016-08-24 | 2016-08-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 748 785 | ||||||
| 2016-08-24 | 2016-08-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,2402 | −25 000 | −1 256 | 0 | ||||
| 2016-08-24 | 2016-08-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-24 | 2016-08-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-24 | 2016-08-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,2380 | −25 000 | −1 256 | 0 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 773 785 | ||||||
| 2016-08-24 | 2016-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 773 785 | ||||||
| 2016-08-24 | 2016-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,7897 | −25 000 | −1 245 | 0 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-24 | 2016-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-24 | 2016-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,7907 | −25 000 | −1 245 | 0 | ||||
| 2016-08-22 | 2016-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 798 785 | ||||||
| 2016-08-22 | 2016-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 798 785 | ||||||
| 2016-08-22 | 2016-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0038 | −25 000 | −1 250 | 0 | ||||
| 2016-08-22 | 2016-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-22 | 2016-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-22 | 2016-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0046 | −25 000 | −1 250 | 0 | ||||
| 2016-08-22 | 2016-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 823 785 | ||||||
| 2016-08-22 | 2016-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 823 785 | ||||||
| 2016-08-22 | 2016-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,6267 | −25 000 | −1 241 | 0 | ||||
| 2016-08-22 | 2016-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-22 | 2016-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-22 | 2016-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,6282 | −25 000 | −1 241 | 0 | ||||
| 2016-08-18 | 2016-08-16 | 4/A | BERGERON MICHAEL | DLB | Employee Stock Option (right to buy) | D | 37,35 | −29 101 | 34 551 | |||||
| 2016-08-18 | 2016-08-16 | 4/A | BERGERON MICHAEL | DLB | Employee Stock Option (right to buy) | D | 40,37 | −1 850 | 98 633 | |||||
| 2016-08-18 | 2016-08-16 | 4/A | BERGERON MICHAEL By The Michael and Myrna Bergeron Living Trust DTD 04/23/2009 | DLB | Class A Common Stock | I | 49,0987 | −19 049 | −935 | 12 556 | ||||
| 2016-08-18 | 2016-08-16 | 4/A | BERGERON MICHAEL | DLB | Class A Common Stock | D | 49,0996 | −29 101 | −1 429 | 34 940 | ||||
| 2016-08-18 | 2016-08-16 | 4/A | BERGERON MICHAEL | DLB | Class A Common Stock | D | 37,3500 | 29 101 | 1 087 | 64 041 | ||||
| 2016-08-18 | 2016-08-16 | 4/A | BERGERON MICHAEL | DLB | Class A Common Stock | D | 49,0996 | −1 850 | −91 | 34 940 | ||||
| 2016-08-18 | 2016-08-16 | 4/A | BERGERON MICHAEL | DLB | Class A Common Stock | D | 40,3700 | 1 850 | 75 | 36 790 | ||||
| 2016-08-18 | 2016-08-16 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy) | I | 33,15 | 194 399 | 194 399 | |||||
| 2016-08-18 | 2016-08-16 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 33,15 | −194 399 | 0 | |||||
| 2016-08-18 | 2016-08-16 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Performance-Based Stock Option (Right to Buy) | I | 33,15 | 97 199 | 97 199 | |||||
| 2016-08-18 | 2016-08-16 | 4 | YEAMAN KEVIN J | DLB | Performance-Based Stock Option (Right to Buy) | D | 33,15 | −97 199 | 0 | |||||
| 2016-08-18 | 2016-08-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 848 785 | ||||||
| 2016-08-18 | 2016-08-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 848 785 | ||||||
| 2016-08-18 | 2016-08-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,1168 | −25 000 | −1 228 | 0 | ||||
| 2016-08-18 | 2016-08-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-18 | 2016-08-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-18 | 2016-08-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,1150 | −25 000 | −1 228 | 0 | ||||
| 2016-08-18 | 2016-08-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 873 785 | ||||||
| 2016-08-18 | 2016-08-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 873 785 | ||||||
| 2016-08-18 | 2016-08-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,1712 | −25 000 | −1 229 | 0 | ||||
| 2016-08-18 | 2016-08-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-18 | 2016-08-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-18 | 2016-08-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,1731 | −25 000 | −1 229 | 0 | ||||
| 2016-08-18 | 2016-08-16 | 4 | BERGERON MICHAEL | DLB | Employee Stock Option (right to buy) | D | 37,35 | −29 101 | 34 551 | |||||
| 2016-08-18 | 2016-08-16 | 4 | BERGERON MICHAEL | DLB | Employee Stock Option (right to buy) | D | 40,37 | −1 850 | 98 633 | |||||
| 2016-08-18 | 2016-08-16 | 4 | BERGERON MICHAEL By The Michael and Myrna Bergeron Living Trust DTD 04/23/2009 | DLB | Class A Common Stock | I | 49,0987 | −19 049 | −935 | 12 556 | ||||
| 2016-08-18 | 2016-08-16 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 49,0996 | −29 101 | −1 429 | 34 940 | ||||
| 2016-08-18 | 2016-08-16 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 37,3500 | 29 101 | 1 087 | 64 041 | ||||
| 2016-08-18 | 2016-08-16 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 49,0996 | −1 850 | −91 | 34 940 | ||||
| 2016-08-18 | 2016-08-16 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 40,3700 | 1 850 | 75 | 36 970 | ||||
| 2016-08-16 | 2016-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 898 785 | ||||||
| 2016-08-16 | 2016-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 898 785 | ||||||
| 2016-08-16 | 2016-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,7367 | −25 000 | −1 243 | 0 | ||||
| 2016-08-16 | 2016-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-16 | 2016-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-16 | 2016-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,7375 | −25 000 | −1 243 | 0 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 923 785 | ||||||
| 2016-08-16 | 2016-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 923 785 | ||||||
| 2016-08-16 | 2016-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,6796 | −25 000 | −1 242 | 0 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-16 | 2016-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-16 | 2016-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,6790 | −25 000 | −1 242 | 0 | ||||
| 2016-08-12 | 2016-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 948 785 | ||||||
| 2016-08-12 | 2016-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 948 785 | ||||||
| 2016-08-12 | 2016-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,5226 | −25 000 | −1 238 | 0 | ||||
| 2016-08-12 | 2016-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-12 | 2016-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-12 | 2016-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,5231 | −25 000 | −1 238 | 0 | ||||
| 2016-08-12 | 2016-08-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 973 785 | ||||||
| 2016-08-12 | 2016-08-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 973 785 | ||||||
| 2016-08-12 | 2016-08-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,7129 | −25 000 | −1 243 | 0 | ||||
| 2016-08-12 | 2016-08-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-12 | 2016-08-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-08-12 | 2016-08-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 49,7151 | −25 000 | −1 243 | 0 | ||||
| 2016-08-11 | 2016-08-11 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 49,5171 | −6 152 | −305 | 46 339 | ||||
| 2016-08-11 | 2016-08-10 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 49,7300 | −3 705 | −184 | 52 491 | ||||
| 2016-08-11 | 2016-08-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Truest dated May 14, 2009 | DLB | Class A Common Stock | I | 49,5201 | −3 287 | −163 | 117 121 | ||||
| 2016-08-11 | 2016-08-10 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 49,7300 | −7 973 | −396 | 122 159 | ||||
| 2016-08-10 | 2016-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 400 | 1 998 785 | ||||||
| 2016-08-10 | 2016-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 500 | 1 997 719 | ||||||
| 2016-08-10 | 2016-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 500 | 663 262 | ||||||
| 2016-08-10 | 2016-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 951 | 260 592 | ||||||
| 2016-08-10 | 2016-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0000 | −1 400 | −70 | 0 | ||||
| 2016-08-10 | 2016-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 400 | 1 400 | ||||||
| 2016-08-10 | 2016-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0002 | −2 500 | −125 | 0 | ||||
| 2016-08-10 | 2016-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 500 | 2 500 | ||||||
| 2016-08-10 | 2016-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0000 | −1 500 | −75 | 0 | ||||
| 2016-08-10 | 2016-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 500 | 1 500 | ||||||
| 2016-08-10 | 2016-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0007 | −2 951 | −148 | 0 | ||||
| 2016-08-10 | 2016-08-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 951 | 2 951 | ||||||
| 2016-08-10 | 2016-08-10 | 4 | BERGERON MICHAEL | DLB | Employee Stock Option (right to buy) | D | 30,49 | −17 400 | 9 000 | |||||
| 2016-08-10 | 2016-08-10 | 4 | BERGERON MICHAEL By The Michael and Myrna Bergeron Living Trust DTD 04/23/2009 | DLB | Class A Common Stock | I | 49,7124 | −761 | −38 | 31 605 | ||||
| 2016-08-10 | 2016-08-10 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 49,6722 | −17 400 | −864 | 34 940 | ||||
| 2016-08-10 | 2016-08-10 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 30,4900 | 17 400 | 531 | 52 340 | ||||
| 2016-08-10 | 2016-08-09 | 4 | BERGERON MICHAEL | DLB | Employee Stock Option (right to buy) | D | 30,49 | −50 000 | 26 400 | |||||
| 2016-08-10 | 2016-08-09 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 49,9002 | −50 000 | −2 495 | 34 940 | ||||
| 2016-08-10 | 2016-08-09 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 30,4900 | 50 000 | 1 524 | 84 940 | ||||
| 2016-08-09 | 2016-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −11 886 | 2 000 185 | ||||||
| 2016-08-09 | 2016-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −11 000 | 2 000 219 | ||||||
| 2016-08-09 | 2016-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −8 300 | 664 762 | ||||||
| 2016-08-09 | 2016-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −8 672 | 263 543 | ||||||
| 2016-08-09 | 2016-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0063 | −11 886 | −594 | 0 | ||||
| 2016-08-09 | 2016-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 11 886 | 11 886 | ||||||
| 2016-08-09 | 2016-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0064 | −11 000 | −550 | 0 | ||||
| 2016-08-09 | 2016-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 11 000 | 11 000 | ||||||
| 2016-08-09 | 2016-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0032 | −8 300 | −415 | 0 | ||||
| 2016-08-09 | 2016-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 8 300 | 8 300 | ||||||
| 2016-08-09 | 2016-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0078 | −8 672 | −434 | 0 | ||||
| 2016-08-09 | 2016-08-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 8 672 | 8 672 | ||||||
| 2016-08-09 | 2016-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 012 071 | ||||||
| 2016-08-09 | 2016-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 012 071 | ||||||
| 2016-08-09 | 2016-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −233 | 673 062 | ||||||
| 2016-08-09 | 2016-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 121 | 272 215 | ||||||
| 2016-08-09 | 2016-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0030 | −15 000 | −750 | 0 | ||||
| 2016-08-09 | 2016-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-08-09 | 2016-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-08-09 | 2016-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0024 | −15 000 | −750 | 0 | ||||
| 2016-08-09 | 2016-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0000 | −233 | −12 | 0 | ||||
| 2016-08-09 | 2016-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 233 | 233 | ||||||
| 2016-08-09 | 2016-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0018 | −1 121 | −56 | 0 | ||||
| 2016-08-09 | 2016-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 121 | 1 121 | ||||||
| 2016-08-04 | 2016-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −100 | 2 027 071 | ||||||
| 2016-08-04 | 2016-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −300 | 2 026 219 | ||||||
| 2016-08-04 | 2016-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −88 | 673 295 | ||||||
| 2016-08-04 | 2016-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0000 | −100 | −5 | 0 | ||||
| 2016-08-04 | 2016-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 100 | 100 | ||||||
| 2016-08-04 | 2016-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0000 | −300 | −15 | 0 | ||||
| 2016-08-04 | 2016-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 300 | 300 | ||||||
| 2016-08-04 | 2016-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0000 | −88 | −4 | 0 | ||||
| 2016-08-04 | 2016-08-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 88 | 88 | ||||||
| 2016-08-02 | 2016-08-01 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 25,26 | −38 979 | 0 | |||||
| 2016-08-02 | 2016-08-01 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 49,9215 | −38 979 | −1 946 | 55 713 | ||||
| 2016-08-02 | 2016-08-01 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 25,2600 | 38 979 | 985 | 94 692 | ||||
| 2016-08-02 | 2016-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 027 171 | ||||||
| 2016-08-02 | 2016-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 027 171 | ||||||
| 2016-08-02 | 2016-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 673 383 | ||||||
| 2016-08-02 | 2016-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 673 383 | ||||||
| 2016-08-02 | 2016-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0017 | −15 000 | −750 | 0 | ||||
| 2016-08-02 | 2016-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-08-02 | 2016-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-08-02 | 2016-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0026 | −15 000 | −750 | 0 | ||||
| 2016-08-02 | 2016-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0024 | −10 000 | −500 | 0 | ||||
| 2016-08-02 | 2016-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-08-02 | 2016-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-08-02 | 2016-08-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0017 | −10 000 | −500 | 0 | ||||
| 2016-08-02 | 2016-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 042 171 | ||||||
| 2016-08-02 | 2016-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 042 171 | ||||||
| 2016-08-02 | 2016-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 683 383 | ||||||
| 2016-08-02 | 2016-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 683 383 | ||||||
| 2016-08-02 | 2016-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0026 | −15 000 | −750 | 0 | ||||
| 2016-08-02 | 2016-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-08-02 | 2016-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-08-02 | 2016-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0054 | −15 000 | −750 | 0 | ||||
| 2016-08-02 | 2016-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0038 | −10 000 | −500 | 0 | ||||
| 2016-08-02 | 2016-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-08-02 | 2016-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-08-02 | 2016-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0028 | −10 000 | −500 | 0 | ||||
| 2016-08-02 | 2016-08-01 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 49,9800 | −8 649 | −432 | 58 521 | ||||
| 2016-08-02 | 2016-08-01 | 4 | GOTCHER PETER C | DLB | Stock Option (right to buy) | D | 29,37 | −13 921 | 0 | |||||
| 2016-08-02 | 2016-08-01 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 49,8780 | −14 663 | −731 | 51 293 | ||||
| 2016-08-02 | 2016-08-01 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 49,8871 | −13 921 | −694 | 65 956 | ||||
| 2016-08-02 | 2016-08-01 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 29,3700 | 13 921 | 409 | 79 877 | ||||
| 2016-07-29 | 2016-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 057 171 | ||||||
| 2016-07-29 | 2016-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 057 171 | ||||||
| 2016-07-29 | 2016-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 693 383 | ||||||
| 2016-07-29 | 2016-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 693 383 | ||||||
| 2016-07-29 | 2016-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0141 | −15 000 | −750 | 0 | ||||
| 2016-07-29 | 2016-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-07-29 | 2016-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-07-29 | 2016-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0126 | −15 000 | −750 | 0 | ||||
| 2016-07-29 | 2016-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0062 | −10 000 | −500 | 0 | ||||
| 2016-07-29 | 2016-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-07-29 | 2016-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-07-29 | 2016-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0061 | −10 000 | −500 | 0 | ||||
| 2016-07-29 | 2016-07-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 000 | 2 072 171 | ||||||
| 2016-07-29 | 2016-07-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 976 | 2 071 519 | ||||||
| 2016-07-29 | 2016-07-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 900 | 703 383 | ||||||
| 2016-07-29 | 2016-07-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 100 | 303 336 | ||||||
| 2016-07-29 | 2016-07-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,1206 | −1 000 | −50 | 0 | ||||
| 2016-07-29 | 2016-07-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 000 | 1 000 | ||||||
| 2016-07-29 | 2016-07-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0552 | −1 976 | −99 | 0 | ||||
| 2016-07-29 | 2016-07-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 976 | 1 976 | ||||||
| 2016-07-29 | 2016-07-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0237 | −1 900 | −95 | 0 | ||||
| 2016-07-29 | 2016-07-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 900 | 1 900 | ||||||
| 2016-07-29 | 2016-07-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0373 | −1 100 | −55 | 0 | ||||
| 2016-07-29 | 2016-07-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 100 | 1 100 | ||||||
| 2016-07-27 | 2016-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 073 171 | ||||||
| 2016-07-27 | 2016-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 073 171 | ||||||
| 2016-07-27 | 2016-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 705 283 | ||||||
| 2016-07-27 | 2016-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 705 283 | ||||||
| 2016-07-27 | 2016-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0797 | −15 000 | −751 | 0 | ||||
| 2016-07-27 | 2016-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-07-27 | 2016-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-07-27 | 2016-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0807 | −15 000 | −751 | 0 | ||||
| 2016-07-27 | 2016-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0788 | −10 000 | −501 | 0 | ||||
| 2016-07-27 | 2016-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-07-27 | 2016-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-07-27 | 2016-07-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0774 | −10 000 | −501 | 0 | ||||
| 2016-07-27 | 2016-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 088 171 | ||||||
| 2016-07-27 | 2016-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 088 171 | ||||||
| 2016-07-27 | 2016-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 715 283 | ||||||
| 2016-07-27 | 2016-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 715 283 | ||||||
| 2016-07-27 | 2016-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0000 | −15 000 | −750 | 0 | ||||
| 2016-07-27 | 2016-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0000 | −15 000 | −750 | 0 | ||||
| 2016-07-27 | 2016-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-07-27 | 2016-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-07-27 | 2016-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0003 | −10 000 | −500 | 0 | ||||
| 2016-07-27 | 2016-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-07-27 | 2016-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-07-27 | 2016-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 50,0010 | −10 000 | −500 | 0 | ||||
| 2016-07-26 | 2016-07-25 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 28,66 | −25 000 | 109 757 | |||||
| 2016-07-26 | 2016-07-25 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 50,0006 | −25 000 | −1 250 | 113 103 | ||||
| 2016-07-26 | 2016-07-25 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 28,6600 | 25 000 | 716 | 138 103 | ||||
| 2016-06-16 | 2016-06-15 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 46,7600 | −3 669 | −172 | 76 604 | ||||
| 2016-06-09 | 2016-06-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 300 000 | 11 006 194 | ||||||
| 2016-06-09 | 2016-06-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 300 000 | 22 374 496 | ||||||
| 2016-06-09 | 2016-06-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −500 000 | 9 706 194 | ||||||
| 2016-06-09 | 2016-06-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −500 000 | 0 | ||||||
| 2016-06-09 | 2016-06-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 500 000 | 500 000 | ||||||
| 2016-06-01 | 2016-05-16 | 4/A | BERGERON MICHAEL | DLB | Class A Common Stock | D | 45,5600 | −1 961 | −89 | 67 306 | ||||
| 2016-05-18 | 2016-05-17 | 4 | BERGERON MICHAEL | DLB | Employee Stock Option (right to buy) | D | 30,49 | −10 000 | 76 400 | |||||
| 2016-05-18 | 2016-05-17 | 4 | BERGERON MICHAEL | DLB | Employee Stock Option (right to buy) | D | 37,35 | −40 000 | 63 652 | |||||
| 2016-05-18 | 2016-05-17 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 45,0167 | −10 000 | −450 | 67 162 | ||||
| 2016-05-18 | 2016-05-17 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 30,4900 | 10 000 | 305 | 77 162 | ||||
| 2016-05-18 | 2016-05-17 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 45,0167 | −40 000 | −1 801 | 67 162 | ||||
| 2016-05-18 | 2016-05-17 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 37,3500 | 40 000 | 1 494 | 107 162 | ||||
| 2016-05-18 | 2016-05-16 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 45,5600 | −1 961 | −89 | 67 162 | ||||
| 2016-05-17 | 2016-05-13 | 4 | CHEW LEWIS | DLB | Employee Stock Option (right to buy) | D | 30,49 | −20 000 | 78 700 | |||||
| 2016-05-17 | 2016-05-13 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 45,4909 | −20 000 | −910 | 80 273 | ||||
| 2016-05-17 | 2016-05-13 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 30,4900 | 20 000 | 610 | 100 273 | ||||
| 2016-05-16 | 2016-05-12 | 4 | SIBONI ROGER S | DLB | Employee Stock Option (right to buy) | D | 29,37 | −13 921 | 0 | |||||
| 2016-05-16 | 2016-05-12 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 45,4422 | −13 921 | −633 | 15 334 | ||||
| 2016-05-16 | 2016-05-12 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 29,3700 | 13 921 | 409 | 29 255 | ||||
| 2016-05-13 | 2014-10-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,4301 | −100 | −4 | 0 | ||||
| 2016-05-10 | 2016-05-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 725 283 | ||||||
| 2016-05-10 | 2016-05-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 725 283 | ||||||
| 2016-05-10 | 2016-05-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0621 | −25 000 | −1 127 | 0 | ||||
| 2016-05-10 | 2016-05-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-10 | 2016-05-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-10 | 2016-05-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0674 | −25 000 | −1 127 | 0 | ||||
| 2016-05-10 | 2016-05-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 750 283 | ||||||
| 2016-05-10 | 2016-05-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 750 283 | ||||||
| 2016-05-10 | 2016-05-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0488 | −25 000 | −1 126 | 0 | ||||
| 2016-05-10 | 2016-05-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-10 | 2016-05-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-10 | 2016-05-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0510 | −25 000 | −1 126 | 0 | ||||
| 2016-05-06 | 2016-05-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 775 283 | ||||||
| 2016-05-06 | 2016-05-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 775 283 | ||||||
| 2016-05-06 | 2016-05-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,2813 | −25 000 | −1 132 | 0 | ||||
| 2016-05-06 | 2016-05-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-06 | 2016-05-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-06 | 2016-05-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,2801 | −25 000 | −1 132 | 0 | ||||
| 2016-05-06 | 2016-05-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 800 283 | ||||||
| 2016-05-06 | 2016-05-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 800 283 | ||||||
| 2016-05-06 | 2016-05-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,0050 | −25 000 | −1 150 | 0 | ||||
| 2016-05-06 | 2016-05-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-06 | 2016-05-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-06 | 2016-05-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,0035 | −25 000 | −1 150 | 0 | ||||
| 2016-05-04 | 2016-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 825 283 | ||||||
| 2016-05-04 | 2016-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 825 283 | ||||||
| 2016-05-04 | 2016-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,4648 | −25 000 | −1 162 | 0 | ||||
| 2016-05-04 | 2016-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-04 | 2016-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-04 | 2016-05-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,4642 | −25 000 | −1 162 | 0 | ||||
| 2016-05-04 | 2016-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 850 283 | ||||||
| 2016-05-04 | 2016-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 850 283 | ||||||
| 2016-05-04 | 2016-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,5749 | −18 872 | −879 | 0 | ||||
| 2016-05-04 | 2016-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,9929 | −6 128 | −282 | 18 872 | ||||
| 2016-05-04 | 2016-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-04 | 2016-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-04 | 2016-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,5766 | −18 600 | −866 | 0 | ||||
| 2016-05-04 | 2016-05-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,0030 | −6 400 | −294 | 18 600 | ||||
| 2016-05-02 | 2016-04-29 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 25,26 | −25 230 | 0 | |||||
| 2016-05-02 | 2016-04-29 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 47,4319 | −5 364 | −254 | 113 103 | ||||
| 2016-05-02 | 2016-04-29 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 47,1340 | −19 866 | −936 | 118 467 | ||||
| 2016-05-02 | 2016-04-29 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 25,2600 | 25 230 | 637 | 138 333 | ||||
| 2016-05-02 | 2016-04-28 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Employee Stock Option (right to buy) | I | 25,26 | −26 000 | 25 230 | |||||
| 2016-05-02 | 2016-04-28 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 46,4214 | −2 100 | −97 | 113 103 | ||||
| 2016-05-02 | 2016-04-28 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 45,2740 | −23 900 | −1 082 | 115 203 | ||||
| 2016-05-02 | 2016-04-28 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009 | DLB | Class A Common Stock | I | 25,2600 | 26 000 | 657 | 139 103 | ||||
| 2016-05-02 | 2016-04-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 875 283 | ||||||
| 2016-05-02 | 2016-04-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 875 283 | ||||||
| 2016-05-02 | 2016-04-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 47,4730 | −2 300 | −109 | 0 | ||||
| 2016-05-02 | 2016-04-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 47,1678 | −22 700 | −1 071 | 2 300 | ||||
| 2016-05-02 | 2016-04-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-02 | 2016-04-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-02 | 2016-04-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 47,4203 | −5 902 | −280 | 0 | ||||
| 2016-05-02 | 2016-04-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 47,1243 | −19 098 | −900 | 5 902 | ||||
| 2016-05-02 | 2016-04-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 900 283 | ||||||
| 2016-05-02 | 2016-04-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 900 283 | ||||||
| 2016-05-02 | 2016-04-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,1560 | −5 500 | −254 | 0 | ||||
| 2016-05-02 | 2016-04-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,2933 | −19 500 | −883 | 5 500 | ||||
| 2016-05-02 | 2016-04-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-02 | 2016-04-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-05-02 | 2016-04-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,3663 | −2 400 | −111 | 0 | ||||
| 2016-05-02 | 2016-04-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,2226 | −22 600 | −1 022 | 2 400 | ||||
| 2016-03-28 | 2016-03-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −14 141 | 925 283 | ||||||
| 2016-03-28 | 2016-03-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −11 597 | 524 436 | ||||||
| 2016-03-28 | 2016-03-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,8498 | −14 141 | −578 | 0 | ||||
| 2016-03-28 | 2016-03-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 14 141 | 14 141 | ||||||
| 2016-03-28 | 2016-03-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,8516 | −11 597 | −474 | 0 | ||||
| 2016-03-28 | 2016-03-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 11 597 | 11 597 | ||||||
| 2016-03-24 | 2016-03-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 939 424 | ||||||
| 2016-03-24 | 2016-03-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 939 424 | ||||||
| 2016-03-24 | 2016-03-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,1234 | −25 000 | −1 028 | 0 | ||||
| 2016-03-24 | 2016-03-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-24 | 2016-03-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-24 | 2016-03-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,1239 | −25 000 | −1 028 | 0 | ||||
| 2016-03-24 | 2016-03-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 4 650 000 | 4 650 000 | ||||||
| 2016-03-24 | 2016-03-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 650 000 | 10 206 194 | ||||||
| 2016-03-24 | 2016-03-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 925 450 | 14 856 194 | ||||||
| 2016-03-24 | 2016-03-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 925 450 | 14 856 194 | ||||||
| 2016-03-24 | 2016-03-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −925 450 | 0 | ||||||
| 2016-03-24 | 2016-03-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −925 450 | 0 | ||||||
| 2016-03-23 | 2016-03-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 964 424 | ||||||
| 2016-03-23 | 2016-03-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 964 424 | ||||||
| 2016-03-23 | 2016-03-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0235 | −25 000 | −1 001 | 0 | ||||
| 2016-03-23 | 2016-03-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-23 | 2016-03-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-23 | 2016-03-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0244 | −25 000 | −1 001 | 0 | ||||
| 2016-03-23 | 2016-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 859 | 989 424 | ||||||
| 2016-03-23 | 2016-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −13 403 | 586 033 | ||||||
| 2016-03-23 | 2016-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0760 | −10 859 | −435 | 0 | ||||
| 2016-03-23 | 2016-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 859 | 10 859 | ||||||
| 2016-03-23 | 2016-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0682 | −13 403 | −537 | 0 | ||||
| 2016-03-23 | 2016-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 13 403 | 13 403 | ||||||
| 2016-03-21 | 2016-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 000 283 | ||||||
| 2016-03-21 | 2016-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 000 283 | ||||||
| 2016-03-21 | 2016-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,6832 | −25 000 | −1 017 | 0 | ||||
| 2016-03-21 | 2016-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-21 | 2016-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-21 | 2016-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,6838 | −25 000 | −1 017 | 0 | ||||
| 2016-03-21 | 2016-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 025 283 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 025 283 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0664 | −25 000 | −1 002 | 0 | ||||
| 2016-03-21 | 2016-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0667 | −25 000 | −1 002 | 0 | ||||
| 2016-03-17 | 2016-03-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 050 283 | ||||||
| 2016-03-17 | 2016-03-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 050 283 | ||||||
| 2016-03-17 | 2016-03-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0220 | −25 000 | −1 001 | 0 | ||||
| 2016-03-17 | 2016-03-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-17 | 2016-03-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-17 | 2016-03-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0212 | −25 000 | −1 001 | 0 | ||||
| 2016-03-17 | 2016-03-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 075 283 | ||||||
| 2016-03-17 | 2016-03-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 075 283 | ||||||
| 2016-03-17 | 2016-03-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0040 | −25 000 | −1 000 | 0 | ||||
| 2016-03-17 | 2016-03-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-17 | 2016-03-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-17 | 2016-03-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0029 | −25 000 | −1 000 | 0 | ||||
| 2016-03-15 | 2016-03-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 100 283 | ||||||
| 2016-03-15 | 2016-03-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 1 100 283 | ||||||
| 2016-03-15 | 2016-03-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0003 | −25 000 | −1 000 | 0 | ||||
| 2016-03-15 | 2016-03-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-15 | 2016-03-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-15 | 2016-03-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0005 | −25 000 | −1 000 | 0 | ||||
| 2016-03-15 | 2016-03-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 103 171 | ||||||
| 2016-03-15 | 2016-03-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 103 171 | ||||||
| 2016-03-15 | 2016-03-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,9071 | −25 000 | −998 | 0 | ||||
| 2016-03-15 | 2016-03-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-15 | 2016-03-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-15 | 2016-03-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,9086 | −25 000 | −998 | 0 | ||||
| 2016-03-11 | 2016-03-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 128 171 | ||||||
| 2016-03-11 | 2016-03-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 128 171 | ||||||
| 2016-03-11 | 2016-03-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,1584 | −25 000 | −979 | 0 | ||||
| 2016-03-11 | 2016-03-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-11 | 2016-03-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-11 | 2016-03-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,1597 | −25 000 | −979 | 0 | ||||
| 2016-03-11 | 2016-03-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 153 171 | ||||||
| 2016-03-11 | 2016-03-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 153 171 | ||||||
| 2016-03-11 | 2016-03-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,5910 | −25 000 | −990 | 0 | ||||
| 2016-03-11 | 2016-03-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-11 | 2016-03-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 200 | ||||||
| 2016-03-11 | 2016-03-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,5920 | −25 000 | −990 | 0 | ||||
| 2016-03-09 | 2016-03-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 178 171 | ||||||
| 2016-03-09 | 2016-03-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 178 171 | ||||||
| 2016-03-09 | 2016-03-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,5226 | −25 000 | −988 | 0 | ||||
| 2016-03-09 | 2016-03-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-09 | 2016-03-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-09 | 2016-03-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,5206 | −25 000 | −988 | 0 | ||||
| 2016-03-09 | 2016-03-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 203 171 | ||||||
| 2016-03-09 | 2016-03-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 203 171 | ||||||
| 2016-03-09 | 2016-03-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,2017 | −25 000 | −1 005 | 0 | ||||
| 2016-03-09 | 2016-03-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-09 | 2016-03-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-09 | 2016-03-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,1998 | −25 000 | −1 005 | 0 | ||||
| 2016-03-07 | 2016-03-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 228 171 | ||||||
| 2016-03-07 | 2016-03-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 228 171 | ||||||
| 2016-03-07 | 2016-03-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0987 | −25 000 | −1 002 | 0 | ||||
| 2016-03-07 | 2016-03-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-07 | 2016-03-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-07 | 2016-03-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0993 | −25 000 | −1 002 | 0 | ||||
| 2016-03-07 | 2016-03-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 253 171 | ||||||
| 2016-03-07 | 2016-03-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 253 171 | ||||||
| 2016-03-07 | 2016-03-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,6768 | −25 000 | −992 | 0 | ||||
| 2016-03-07 | 2016-03-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-07 | 2016-03-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-07 | 2016-03-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,6795 | −25 000 | −992 | 0 | ||||
| 2016-03-03 | 2016-03-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 278 171 | ||||||
| 2016-03-03 | 2016-03-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 278 171 | ||||||
| 2016-03-03 | 2016-03-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,8406 | −25 000 | −996 | 0 | ||||
| 2016-03-03 | 2016-03-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,8406 | −25 000 | −996 | 0 | ||||
| 2016-03-03 | 2016-03-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-03 | 2016-03-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 200 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 303 171 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 303 171 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,6762 | −25 000 | −992 | 0 | ||||
| 2016-03-03 | 2016-03-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 200 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,6773 | −25 000 | −992 | 0 | ||||
| 2016-03-01 | 2016-02-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 328 171 | ||||||
| 2016-03-01 | 2016-02-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 328 171 | ||||||
| 2016-03-01 | 2016-02-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,5239 | −25 000 | −988 | 0 | ||||
| 2016-03-01 | 2016-02-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-01 | 2016-02-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-01 | 2016-02-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,5238 | −25 000 | −988 | 0 | ||||
| 2016-03-01 | 2016-02-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 353 171 | ||||||
| 2016-03-01 | 2016-02-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 353 171 | ||||||
| 2016-03-01 | 2016-02-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,4984 | −25 000 | −987 | 0 | ||||
| 2016-03-01 | 2016-02-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-01 | 2016-02-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-03-01 | 2016-02-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,4995 | −25 000 | −987 | 0 | ||||
| 2016-02-26 | 2016-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 378 171 | ||||||
| 2016-02-26 | 2016-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 378 171 | ||||||
| 2016-02-26 | 2016-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,0143 | −25 000 | −975 | 0 | ||||
| 2016-02-26 | 2016-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-26 | 2016-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-26 | 2016-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,0146 | −25 000 | −975 | 0 | ||||
| 2016-02-26 | 2016-02-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 403 171 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 403 171 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 38,8172 | −25 000 | −970 | 0 | ||||
| 2016-02-26 | 2016-02-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 38,8175 | −25 000 | −970 | 0 | ||||
| 2016-02-24 | 2016-02-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 428 171 | ||||||
| 2016-02-24 | 2016-02-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 428 171 | ||||||
| 2016-02-24 | 2016-02-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,3947 | −25 000 | −985 | 0 | ||||
| 2016-02-24 | 2016-02-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-24 | 2016-02-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-24 | 2016-02-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,3944 | −25 000 | −985 | 0 | ||||
| 2016-02-24 | 2016-02-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 453 171 | ||||||
| 2016-02-24 | 2016-02-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 453 171 | ||||||
| 2016-02-24 | 2016-02-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,1170 | −25 000 | −978 | 0 | ||||
| 2016-02-24 | 2016-02-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-24 | 2016-02-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 200 | ||||||
| 2016-02-24 | 2016-02-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 39,1176 | −25 000 | −978 | 0 | ||||
| 2016-02-22 | 2016-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 478 171 | ||||||
| 2016-02-22 | 2016-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 478 171 | ||||||
| 2016-02-22 | 2016-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 38,5888 | −25 000 | −965 | 0 | ||||
| 2016-02-22 | 2016-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-22 | 2016-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 200 | ||||||
| 2016-02-22 | 2016-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 38,5883 | −25 000 | −965 | 0 | ||||
| 2016-02-22 | 2016-02-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 503 171 | ||||||
| 2016-02-22 | 2016-02-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 503 171 | ||||||
| 2016-02-22 | 2016-02-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 38,6685 | −25 000 | −967 | 0 | ||||
| 2016-02-22 | 2016-02-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-22 | 2016-02-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-22 | 2016-02-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 38,6672 | −25 000 | −967 | 0 | ||||
| 2016-02-18 | 2016-02-17 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 38,7200 | −444 | −17 | 55 713 | ||||
| 2016-02-18 | 2016-02-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 528 171 | ||||||
| 2016-02-18 | 2016-02-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 528 171 | ||||||
| 2016-02-18 | 2016-02-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 38,6742 | −25 000 | −967 | 0 | ||||
| 2016-02-18 | 2016-02-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-18 | 2016-02-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-18 | 2016-02-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 38,6730 | −25 000 | −967 | 0 | ||||
| 2016-02-18 | 2016-02-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 553 171 | ||||||
| 2016-02-18 | 2016-02-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 553 171 | ||||||
| 2016-02-18 | 2016-02-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 37,8586 | −25 000 | −946 | 0 | ||||
| 2016-02-18 | 2016-02-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-18 | 2016-02-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 200 | ||||||
| 2016-02-18 | 2016-02-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 37,8590 | −25 000 | −946 | 0 | ||||
| 2016-02-16 | 2016-02-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 578 171 | ||||||
| 2016-02-16 | 2016-02-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 578 171 | ||||||
| 2016-02-16 | 2016-02-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,9456 | −25 000 | −924 | 0 | ||||
| 2016-02-16 | 2016-02-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-16 | 2016-02-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-16 | 2016-02-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,9422 | −25 000 | −924 | 0 | ||||
| 2016-02-16 | 2016-02-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 603 171 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 603 171 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,7194 | −25 000 | −918 | 0 | ||||
| 2016-02-16 | 2016-02-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 200 | ||||||
| 2016-02-16 | 2016-02-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,7176 | −25 000 | −918 | 0 | ||||
| 2016-02-11 | 2016-02-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 628 171 | ||||||
| 2016-02-11 | 2016-02-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 628 171 | ||||||
| 2016-02-11 | 2016-02-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 37,3367 | −25 000 | −933 | 0 | ||||
| 2016-02-11 | 2016-02-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-11 | 2016-02-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-11 | 2016-02-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 37,3356 | −25 000 | −933 | 0 | ||||
| 2016-02-11 | 2016-02-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 653 171 | ||||||
| 2016-02-11 | 2016-02-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 653 171 | ||||||
| 2016-02-11 | 2016-02-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 37,0828 | −12 718 | −472 | 0 | ||||
| 2016-02-11 | 2016-02-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,7074 | −12 282 | −451 | 12 718 | ||||
| 2016-02-11 | 2016-02-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-11 | 2016-02-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-11 | 2016-02-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 37,0832 | −12 570 | −466 | 0 | ||||
| 2016-02-11 | 2016-02-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,7095 | −12 430 | −456 | 12 570 | ||||
| 2016-02-09 | 2016-02-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 678 171 | ||||||
| 2016-02-09 | 2016-02-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 2 678 171 | ||||||
| 2016-02-09 | 2016-02-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,0573 | −25 000 | −901 | 0 | ||||
| 2016-02-09 | 2016-02-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-09 | 2016-02-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2016-02-09 | 2016-02-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,0584 | −25 000 | −901 | 0 | ||||
| 2016-02-09 | 2016-02-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 423 | 2 703 171 | ||||||
| 2016-02-09 | 2016-02-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,9435 | −1 423 | −53 | 0 | ||||
| 2016-02-09 | 2016-02-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 423 | 1 423 | ||||||
| 2016-02-05 | 2016-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 704 594 | ||||||
| 2016-02-05 | 2016-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −13 001 | 2 703 495 | ||||||
| 2016-02-05 | 2016-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 340 | 1 125 283 | ||||||
| 2016-02-05 | 2016-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,9606 | −15 000 | −554 | 0 | ||||
| 2016-02-05 | 2016-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-02-05 | 2016-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,9613 | −13 001 | −481 | 0 | ||||
| 2016-02-05 | 2016-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 13 001 | 13 001 | ||||||
| 2016-02-05 | 2016-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,9658 | −2 340 | −86 | 0 | ||||
| 2016-02-05 | 2016-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 340 | 2 340 | ||||||
| 2016-02-05 | 2016-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 719 594 | ||||||
| 2016-02-05 | 2016-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 719 594 | ||||||
| 2016-02-05 | 2016-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 127 623 | ||||||
| 2016-02-05 | 2016-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 414 | 724 436 | ||||||
| 2016-02-05 | 2016-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,2389 | −15 000 | −544 | 0 | ||||
| 2016-02-05 | 2016-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-02-05 | 2016-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-02-05 | 2016-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,2375 | −15 000 | −544 | 0 | ||||
| 2016-02-05 | 2016-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,2394 | −10 000 | −362 | 0 | ||||
| 2016-02-05 | 2016-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-02-05 | 2016-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,2370 | −6 414 | −232 | 0 | ||||
| 2016-02-05 | 2016-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 6 414 | 6 414 | ||||||
| 2016-02-04 | 2016-02-02 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 7 575 | 7 575 | ||||||
| 2016-02-04 | 2016-02-02 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 7 575 | 15 334 | ||||||
| 2016-02-04 | 2016-02-02 | 4 | Segars Simon | DLB | Class A Common Stock | D | 7 575 | 15 334 | ||||||
| 2016-02-04 | 2016-02-02 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 7 575 | 7 575 | ||||||
| 2016-02-04 | 2016-02-02 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. as Trustee of the N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | 35,4950 | −7 759 | −275 | 25 000 | ||||
| 2016-02-04 | 2016-02-02 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 7 575 | 65 956 | ||||||
| 2016-02-04 | 2016-02-02 | 4 | DONATIELLO NICHOLAS JR | DLB | Class A Common Stock | D | 7 575 | 7 575 | ||||||
| 2016-02-04 | 2016-02-02 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr. Trustee of the Nicholas Donatiello, Jr. Trust u/a/d April 22, 2011 | DLB | Class A Common Stock | I | 35,4985 | −3 880 | −138 | 19 508 | ||||
| 2016-02-04 | 2016-02-02 | 4 | Dolby David | DLB | Class A Common Stock | D | 7 575 | 53 690 | ||||||
| 2016-02-04 | 2016-02-02 | 4 | Chau Micheline | DLB | Class A Common Stock | D | 7 575 | 41 366 | ||||||
| 2016-02-03 | 2016-02-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 734 594 | ||||||
| 2016-02-03 | 2016-02-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 734 594 | ||||||
| 2016-02-03 | 2016-02-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 137 623 | ||||||
| 2016-02-03 | 2016-02-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 137 623 | ||||||
| 2016-02-03 | 2016-02-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,4973 | −15 000 | −532 | 0 | ||||
| 2016-02-03 | 2016-02-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-02-03 | 2016-02-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-02-03 | 2016-02-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,4941 | −15 000 | −532 | 0 | ||||
| 2016-02-03 | 2016-02-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,4955 | −10 000 | −355 | 0 | ||||
| 2016-02-03 | 2016-02-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-02-03 | 2016-02-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-02-03 | 2016-02-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,4965 | −10 000 | −355 | 0 | ||||
| 2016-02-03 | 2016-02-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 749 594 | ||||||
| 2016-02-03 | 2016-02-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 749 594 | ||||||
| 2016-02-03 | 2016-02-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 147 623 | ||||||
| 2016-02-03 | 2016-02-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 147 623 | ||||||
| 2016-02-03 | 2016-02-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,6277 | −15 000 | −534 | 0 | ||||
| 2016-02-03 | 2016-02-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-02-03 | 2016-02-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-02-03 | 2016-02-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,6251 | −15 000 | −534 | 0 | ||||
| 2016-02-03 | 2016-02-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,6314 | −10 000 | −356 | 0 | ||||
| 2016-02-03 | 2016-02-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-02-03 | 2016-02-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-02-03 | 2016-02-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,6338 | −10 000 | −356 | 0 | ||||
| 2016-02-03 | 2016-02-01 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 35,6159 | −2 504 | −89 | 113 103 | ||||
| 2016-02-01 | 2016-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 764 594 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 764 594 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 157 623 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 157 623 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,7223 | −15 000 | −536 | 0 | ||||
| 2016-02-01 | 2016-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,7222 | −15 000 | −536 | 0 | ||||
| 2016-02-01 | 2016-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,7247 | −10 000 | −357 | 0 | ||||
| 2016-02-01 | 2016-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,7247 | −10 000 | −357 | 0 | ||||
| 2016-02-01 | 2016-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-02-01 | 2016-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 779 594 | ||||||
| 2016-02-01 | 2016-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 779 594 | ||||||
| 2016-02-01 | 2016-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 167 623 | ||||||
| 2016-02-01 | 2016-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 167 623 | ||||||
| 2016-02-01 | 2016-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0004 | −15 000 | −525 | 0 | ||||
| 2016-02-01 | 2016-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-02-01 | 2016-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2016-02-01 | 2016-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0009 | −15 000 | −525 | 0 | ||||
| 2016-02-01 | 2016-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −10 000 | −350 | 0 | ||||
| 2016-02-01 | 2016-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −10 000 | −350 | 0 | ||||
| 2016-02-01 | 2016-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 200 | ||||||
| 2016-02-01 | 2016-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2016-01-19 | 2016-01-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 31,3600 | −4 738 | −149 | 66 453 | ||||
| 2015-12-28 | 2015-12-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −600 | 2 794 594 | ||||||
| 2015-12-28 | 2015-12-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 801 | 2 791 496 | ||||||
| 2015-12-28 | 2015-12-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 100 | 1 177 623 | ||||||
| 2015-12-28 | 2015-12-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −900 | 770 850 | ||||||
| 2015-12-28 | 2015-12-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0267 | −600 | −21 | 0 | ||||
| 2015-12-28 | 2015-12-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 600 | 600 | ||||||
| 2015-12-28 | 2015-12-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0061 | −1 801 | −63 | 0 | ||||
| 2015-12-28 | 2015-12-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 801 | 1 801 | ||||||
| 2015-12-28 | 2015-12-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0136 | −1 100 | −39 | 0 | ||||
| 2015-12-28 | 2015-12-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 100 | 1 100 | ||||||
| 2015-12-28 | 2015-12-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0117 | −900 | −32 | 0 | ||||
| 2015-12-28 | 2015-12-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 900 | 900 | ||||||
| 2015-12-28 | 2015-12-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 795 194 | ||||||
| 2015-12-28 | 2015-12-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 795 194 | ||||||
| 2015-12-28 | 2015-12-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 178 723 | ||||||
| 2015-12-28 | 2015-12-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 178 723 | ||||||
| 2015-12-28 | 2015-12-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0013 | −15 000 | −525 | 0 | ||||
| 2015-12-28 | 2015-12-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-12-28 | 2015-12-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-12-28 | 2015-12-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0022 | −15 000 | −525 | 0 | ||||
| 2015-12-28 | 2015-12-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0007 | −10 000 | −350 | 0 | ||||
| 2015-12-28 | 2015-12-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-12-28 | 2015-12-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-12-28 | 2015-12-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0023 | −10 000 | −350 | 0 | ||||
| 2015-12-23 | 2015-12-23 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 34,9737 | −2 943 | −103 | 115 607 | ||||
| 2015-12-23 | 2015-12-21 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 33,7400 | −7 136 | −241 | 137 437 | ||||
| 2015-12-22 | 2015-12-21 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 33,7400 | −1 889 | −64 | 68 548 | ||||
| 2015-12-22 | 2015-12-21 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 33,7400 | −1 879 | −63 | 56 196 | ||||
| 2015-12-22 | 2015-12-21 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 33,7400 | −3 001 | −101 | 80 273 | ||||
| 2015-12-22 | 2015-12-21 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 33,7400 | −731 | −25 | 56 157 | ||||
| 2015-12-17 | 2014-12-15 | 4/A | BERGERON MICHAEL | DLB | Employee Stock Option (Right to Buy) | D | 42,98 | 72 374 | 72 374 | |||||
| 2015-12-17 | 2014-12-15 | 4/A | CHEW LEWIS | DLB | Employee Stock Option (Right to Buy) | D | 42,98 | 97 918 | 97 918 | |||||
| 2015-12-17 | 2014-12-15 | 4/A | SHERMAN MARK ANDREW | DLB | Employee Stock Option (Right to Buy) | D | 42,98 | 75 212 | 75 212 | |||||
| 2015-12-17 | 2014-12-15 | 4/A | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 42,98 | 291 598 | 291 598 | |||||
| 2015-12-17 | 2014-12-15 | 4/A | Borchers Bob | DLB | Employee Stock Option (Right to Buy) | D | 42,98 | 85 146 | 85 146 | |||||
| 2015-12-17 | 3 | Forshay Steven E | DLB | Class A Common Stock | D | 90 774 | ||||||||
| 2015-12-17 | 3 | Forshay Steven E | DLB | Class A Common Stock | D | 90 774 | ||||||||
| 2015-12-17 | 2015-12-15 | 4 | Borchers Bob | DLB | Employee Stock Option (Right to Buy) | D | 33,15 | 55 000 | 55 000 | |||||
| 2015-12-17 | 2015-12-15 | 4 | Borchers Bob | DLB | Performance-Based Stock Option (Right to Buy) | D | 33,15 | 27 500 | 27 500 | |||||
| 2015-12-17 | 2015-12-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 33,1500 | −1 277 | −42 | 71 191 | ||||
| 2015-12-17 | 2015-12-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 13 750 | 72 468 | ||||||
| 2015-12-17 | 2015-12-16 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 34,0100 | −1 833 | −62 | 70 437 | ||||
| 2015-12-17 | 2015-12-15 | 4 | BERGERON MICHAEL | DLB | Employee Stock Option (Right to Buy) | D | 33,15 | 46 000 | 46 000 | |||||
| 2015-12-17 | 2015-12-15 | 4 | BERGERON MICHAEL | DLB | Performance-Based Stock Option (Right to Buy) | D | 33,15 | 23 000 | 23 000 | |||||
| 2015-12-17 | 2015-12-15 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 33,1500 | −1 086 | −36 | 72 270 | ||||
| 2015-12-17 | 2015-12-15 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 11 500 | 73 356 | ||||||
| 2015-12-17 | 2015-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 34,0100 | −1 817 | −62 | 58 075 | ||||
| 2015-12-17 | 2015-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (Right to Buy) | D | 33,15 | 50 000 | 50 000 | |||||
| 2015-12-17 | 2015-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Performance-Based Stock Option (Right to Buy) | D | 33,15 | 25 000 | 25 000 | |||||
| 2015-12-17 | 2015-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 33,1500 | −3 821 | −127 | 59 892 | ||||
| 2015-12-17 | 2015-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 12 500 | 63 713 | ||||||
| 2015-12-17 | 2015-12-16 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 34,0100 | −767 | −26 | 56 888 | ||||
| 2015-12-17 | 2015-12-15 | 4 | Forshay Steven E | DLB | Employee Stock Option (Right to Buy) | D | 33,15 | 46 000 | 46 000 | |||||
| 2015-12-17 | 2015-12-15 | 4 | Forshay Steven E | DLB | Performance-Based Stock Option (Right to Buy) | D | 33,15 | 23 000 | 23 000 | |||||
| 2015-12-17 | 2015-12-15 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 33,1500 | −1 759 | −58 | 57 655 | ||||
| 2015-12-17 | 2015-12-15 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 11 500 | 59 414 | ||||||
| 2015-12-17 | 2015-12-16 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 34,0100 | −1 895 | −64 | 83 274 | ||||
| 2015-12-17 | 2015-12-15 | 4 | CHEW LEWIS | DLB | Employee Stock Option (Right to Buy) | D | 33,15 | 65 000 | 65 000 | |||||
| 2015-12-17 | 2015-12-15 | 4 | CHEW LEWIS | DLB | Performance-Based Stock Option (Right to Buy) | D | 33,15 | 32 500 | 32 500 | |||||
| 2015-12-17 | 2015-12-15 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 33,1500 | −1 469 | −49 | 85 169 | ||||
| 2015-12-17 | 2015-12-15 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 16 250 | 86 638 | ||||||
| 2015-12-17 | 2015-12-17 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 34,0090 | −5 823 | −198 | 112 011 | ||||
| 2015-12-17 | 2015-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 34,0100 | −7 050 | −240 | 151 112 | ||||
| 2015-12-17 | 2015-12-15 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 33,15 | 194 399 | 194 399 | |||||
| 2015-12-17 | 2015-12-15 | 4 | YEAMAN KEVIN J | DLB | Performance-Based Stock Option (Right to Buy) | D | 33,15 | 97 199 | 97 199 | |||||
| 2015-12-17 | 2015-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 33,1500 | −13 144 | −436 | 164 622 | ||||
| 2015-12-17 | 2015-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 46 551 | 189 809 | ||||||
| 2015-12-07 | 2015-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 911 | 2 810 194 | ||||||
| 2015-12-07 | 2015-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −11 820 | 2 808 297 | ||||||
| 2015-12-07 | 2015-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −8 509 | 1 188 723 | ||||||
| 2015-12-07 | 2015-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −9 820 | 781 750 | ||||||
| 2015-12-07 | 2015-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0031 | −10 911 | −382 | 0 | ||||
| 2015-12-07 | 2015-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 911 | 10 911 | ||||||
| 2015-12-07 | 2015-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0028 | −11 820 | −414 | 0 | ||||
| 2015-12-07 | 2015-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 11 820 | 11 820 | ||||||
| 2015-12-07 | 2015-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0035 | −8 509 | −298 | 0 | ||||
| 2015-12-07 | 2015-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 8 509 | 8 509 | ||||||
| 2015-12-07 | 2015-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0019 | −9 820 | −344 | 0 | ||||
| 2015-12-07 | 2015-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 9 820 | 9 820 | ||||||
| 2015-12-03 | 2015-12-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 821 105 | ||||||
| 2015-12-03 | 2015-12-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 821 105 | ||||||
| 2015-12-03 | 2015-12-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 197 232 | ||||||
| 2015-12-03 | 2015-12-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 197 232 | ||||||
| 2015-12-03 | 2015-12-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0032 | −15 000 | −525 | 0 | ||||
| 2015-12-03 | 2015-12-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-12-03 | 2015-12-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-12-03 | 2015-12-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0051 | −15 000 | −525 | 0 | ||||
| 2015-12-03 | 2015-12-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0032 | −10 000 | −350 | 0 | ||||
| 2015-12-03 | 2015-12-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-12-03 | 2015-12-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-12-03 | 2015-12-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0035 | −10 000 | −350 | 0 | ||||
| 2015-12-03 | 2015-12-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 836 105 | ||||||
| 2015-12-03 | 2015-12-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 836 105 | ||||||
| 2015-12-03 | 2015-12-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 207 232 | ||||||
| 2015-12-03 | 2015-12-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 207 232 | ||||||
| 2015-12-03 | 2015-12-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0001 | −15 000 | −525 | 0 | ||||
| 2015-12-03 | 2015-12-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-12-03 | 2015-12-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-12-03 | 2015-12-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −15 000 | −525 | 0 | ||||
| 2015-12-03 | 2015-12-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0006 | −10 000 | −350 | 0 | ||||
| 2015-12-03 | 2015-12-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-12-03 | 2015-12-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-12-03 | 2015-12-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0012 | −10 000 | −350 | 0 | ||||
| 2015-11-23 | 2015-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 400 | 2 851 105 | ||||||
| 2015-11-23 | 2015-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 446 | 2 850 117 | ||||||
| 2015-11-23 | 2015-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 800 | 1 217 232 | ||||||
| 2015-11-23 | 2015-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −8 305 | 811 570 | ||||||
| 2015-11-23 | 2015-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −2 400 | −84 | 0 | ||||
| 2015-11-23 | 2015-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 400 | 2 400 | ||||||
| 2015-11-23 | 2015-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −2 446 | −86 | 0 | ||||
| 2015-11-23 | 2015-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 446 | 2 446 | ||||||
| 2015-11-23 | 2015-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0026 | −6 800 | −238 | 0 | ||||
| 2015-11-23 | 2015-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 6 800 | 6 800 | ||||||
| 2015-11-23 | 2015-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0033 | −8 305 | −291 | 0 | ||||
| 2015-11-23 | 2015-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 8 305 | 8 305 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | GOTCHER PETER C | DLB | Stock Option (right to buy) | D | 18,05 | −11 137 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 34,6840 | −11 137 | −386 | 58 381 | ||||
| 2015-11-19 | 2015-11-18 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 18,0500 | 11 137 | 201 | 69 518 | ||||
| 2015-11-12 | 2015-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 166 | 2 853 505 | ||||||
| 2015-11-12 | 2015-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −5 432 | 2 852 563 | ||||||
| 2015-11-12 | 2015-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −3 051 | 1 224 032 | ||||||
| 2015-11-12 | 2015-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 200 | 819 875 | ||||||
| 2015-11-12 | 2015-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0061 | −4 166 | −146 | 0 | ||||
| 2015-11-12 | 2015-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 4 166 | 4 166 | ||||||
| 2015-11-12 | 2015-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0037 | −5 432 | −190 | 0 | ||||
| 2015-11-12 | 2015-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 5 432 | 5 432 | ||||||
| 2015-11-12 | 2015-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0026 | −3 051 | −107 | 0 | ||||
| 2015-11-12 | 2015-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 3 051 | 3 051 | ||||||
| 2015-11-12 | 2015-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0028 | −6 200 | −217 | 0 | ||||
| 2015-11-12 | 2015-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 6 200 | 6 200 | ||||||
| 2015-11-10 | 2015-11-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 857 671 | ||||||
| 2015-11-10 | 2015-11-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 857 671 | ||||||
| 2015-11-10 | 2015-11-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 227 083 | ||||||
| 2015-11-10 | 2015-11-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 227 083 | ||||||
| 2015-11-10 | 2015-11-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0717 | −15 000 | −526 | 0 | ||||
| 2015-11-10 | 2015-11-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-11-10 | 2015-11-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-11-10 | 2015-11-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0675 | −15 000 | −526 | 0 | ||||
| 2015-11-10 | 2015-11-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0703 | −10 000 | −351 | 0 | ||||
| 2015-11-10 | 2015-11-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-11-10 | 2015-11-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 200 | ||||||
| 2015-11-10 | 2015-11-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0726 | −10 000 | −351 | 0 | ||||
| 2015-11-10 | 2015-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 872 671 | ||||||
| 2015-11-10 | 2015-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 872 671 | ||||||
| 2015-11-10 | 2015-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 237 083 | ||||||
| 2015-11-10 | 2015-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 237 083 | ||||||
| 2015-11-10 | 2015-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,7639 | −15 000 | −536 | 0 | ||||
| 2015-11-10 | 2015-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-11-10 | 2015-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 200 | ||||||
| 2015-11-10 | 2015-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,7657 | −15 000 | −536 | 0 | ||||
| 2015-11-10 | 2015-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,7648 | −10 000 | −358 | 0 | ||||
| 2015-11-10 | 2015-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 200 | ||||||
| 2015-11-10 | 2015-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-11-10 | 2015-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,7634 | −10 000 | −358 | 0 | ||||
| 2015-11-06 | 2015-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 887 671 | ||||||
| 2015-11-06 | 2015-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 887 671 | ||||||
| 2015-11-06 | 2015-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 247 083 | ||||||
| 2015-11-06 | 2015-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 247 083 | ||||||
| 2015-11-06 | 2015-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0352 | −15 000 | −526 | 0 | ||||
| 2015-11-06 | 2015-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-11-06 | 2015-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 200 | ||||||
| 2015-11-06 | 2015-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0360 | −15 000 | −526 | 0 | ||||
| 2015-11-06 | 2015-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0372 | −10 000 | −350 | 0 | ||||
| 2015-11-06 | 2015-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 200 | ||||||
| 2015-11-06 | 2015-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-11-06 | 2015-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0379 | −10 000 | −350 | 0 | ||||
| 2015-11-06 | 2015-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 902 671 | ||||||
| 2015-11-06 | 2015-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 902 671 | ||||||
| 2015-11-06 | 2015-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 257 083 | ||||||
| 2015-11-06 | 2015-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 257 083 | ||||||
| 2015-11-06 | 2015-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3914 | −15 000 | −531 | 0 | ||||
| 2015-11-06 | 2015-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-11-06 | 2015-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 200 | ||||||
| 2015-11-06 | 2015-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3923 | −15 000 | −531 | 0 | ||||
| 2015-11-06 | 2015-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3927 | −10 000 | −354 | 0 | ||||
| 2015-11-06 | 2015-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 200 | ||||||
| 2015-11-06 | 2015-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-11-06 | 2015-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3930 | −10 000 | −354 | 0 | ||||
| 2015-11-04 | 2015-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 917 671 | ||||||
| 2015-11-04 | 2015-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 917 671 | ||||||
| 2015-11-04 | 2015-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 267 083 | ||||||
| 2015-11-04 | 2015-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 267 083 | ||||||
| 2015-11-04 | 2015-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,5259 | −15 000 | −533 | 0 | ||||
| 2015-11-04 | 2015-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 200 | ||||||
| 2015-11-04 | 2015-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-11-04 | 2015-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,5266 | −15 000 | −533 | 0 | ||||
| 2015-11-04 | 2015-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,5227 | −10 000 | −355 | 0 | ||||
| 2015-11-04 | 2015-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 200 | ||||||
| 2015-11-04 | 2015-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-11-04 | 2015-11-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,5254 | −10 000 | −355 | 0 | ||||
| 2015-11-04 | 2015-11-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 932 671 | ||||||
| 2015-11-04 | 2015-11-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 932 671 | ||||||
| 2015-11-04 | 2015-11-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 277 083 | ||||||
| 2015-11-04 | 2015-11-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 277 083 | ||||||
| 2015-11-04 | 2015-11-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0001 | −15 000 | −525 | 0 | ||||
| 2015-11-04 | 2015-11-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-11-04 | 2015-11-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 200 | ||||||
| 2015-11-04 | 2015-11-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0002 | −15 000 | −525 | 0 | ||||
| 2015-11-04 | 2015-11-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0003 | −10 000 | −350 | 0 | ||||
| 2015-11-04 | 2015-11-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 200 | ||||||
| 2015-11-04 | 2015-11-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-11-04 | 2015-11-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0011 | −10 000 | −350 | 0 | ||||
| 2015-10-30 | 2015-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 2 298 300 | 13 005 294 | ||||||
| 2015-10-30 | 2015-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 298 300 | 0 | ||||||
| 2015-10-30 | 2015-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 50 450 | 925 450 | ||||||
| 2015-10-30 | 2015-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 50 450 | 925 450 | ||||||
| 2015-10-30 | 2015-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 450 | 10 706 994 | ||||||
| 2015-10-30 | 2015-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −50 450 | 10 706 994 | ||||||
| 2015-10-30 | 2015-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −30 000 | 10 807 894 | ||||||
| 2015-10-30 | 2015-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 310 000 | 10 837 894 | ||||||
| 2015-10-30 | 2015-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −30 000 | 0 | ||||||
| 2015-10-30 | 2015-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 30 000 | 30 000 | ||||||
| 2015-10-30 | 2015-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −1 310 000 | 0 | ||||||
| 2015-10-30 | 2015-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 310 000 | 1 310 000 | ||||||
| 2015-10-27 | 2015-10-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −600 | 2 947 671 | ||||||
| 2015-10-27 | 2015-10-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −600 | 2 947 671 | ||||||
| 2015-10-27 | 2015-10-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −400 | 1 287 083 | ||||||
| 2015-10-27 | 2015-10-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −500 | 886 075 | ||||||
| 2015-10-27 | 2015-10-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0233 | −600 | −21 | 0 | ||||
| 2015-10-27 | 2015-10-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0233 | −600 | −21 | 0 | ||||
| 2015-10-27 | 2015-10-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 600 | 600 | ||||||
| 2015-10-27 | 2015-10-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 600 | 600 | ||||||
| 2015-10-27 | 2015-10-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0175 | −400 | −14 | 0 | ||||
| 2015-10-27 | 2015-10-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 400 | 400 | ||||||
| 2015-10-27 | 2015-10-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0140 | −500 | −18 | 0 | ||||
| 2015-10-27 | 2015-10-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 500 | 500 | ||||||
| 2015-10-27 | 2015-10-26 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 34,6562 | −4 500 | −156 | 51 213 | ||||
| 2015-10-27 | 2015-10-26 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 34,7980 | −8 415 | −293 | 70 388 | ||||
| 2015-10-27 | 2015-10-26 | 4 | SIBONI ROGER S | DLB | Stock Option (right to buy) | D | 18,05 | −5 568 | 0 | |||||
| 2015-10-27 | 2015-10-26 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 35,0600 | −5 568 | −195 | 7 759 | ||||
| 2015-10-27 | 2015-10-26 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 18,0500 | 5 568 | 101 | 13 327 | ||||
| 2015-10-26 | 2015-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 948 271 | ||||||
| 2015-10-26 | 2015-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 948 271 | ||||||
| 2015-10-26 | 2015-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 287 483 | ||||||
| 2015-10-26 | 2015-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 287 483 | ||||||
| 2015-10-26 | 2015-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3511 | −15 000 | −530 | 0 | ||||
| 2015-10-26 | 2015-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-10-26 | 2015-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-10-26 | 2015-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3509 | −15 000 | −530 | 0 | ||||
| 2015-10-26 | 2015-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3483 | −10 000 | −353 | 0 | ||||
| 2015-10-26 | 2015-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-10-26 | 2015-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-10-26 | 2015-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3509 | −10 000 | −354 | 0 | ||||
| 2015-10-26 | 2015-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 963 271 | ||||||
| 2015-10-26 | 2015-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 963 271 | ||||||
| 2015-10-26 | 2015-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 297 483 | ||||||
| 2015-10-26 | 2015-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 297 483 | ||||||
| 2015-10-26 | 2015-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0127 | −15 000 | −525 | 0 | ||||
| 2015-10-26 | 2015-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-10-26 | 2015-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-10-26 | 2015-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0234 | −15 000 | −525 | 0 | ||||
| 2015-10-26 | 2015-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0335 | −10 000 | −350 | 0 | ||||
| 2015-10-26 | 2015-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-10-26 | 2015-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-10-26 | 2015-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0267 | −10 000 | −350 | 0 | ||||
| 2015-10-21 | 2015-10-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −9 900 | 2 978 271 | ||||||
| 2015-10-21 | 2015-10-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −9 900 | 2 978 271 | ||||||
| 2015-10-21 | 2015-10-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 800 | 1 307 483 | ||||||
| 2015-10-21 | 2015-10-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 861 | 906 575 | ||||||
| 2015-10-21 | 2015-10-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0063 | −9 900 | −347 | 0 | ||||
| 2015-10-21 | 2015-10-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 9 900 | 9 900 | ||||||
| 2015-10-21 | 2015-10-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 9 900 | 9 900 | ||||||
| 2015-10-21 | 2015-10-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0036 | −9 900 | −347 | 0 | ||||
| 2015-10-21 | 2015-10-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0062 | −7 800 | −273 | 0 | ||||
| 2015-10-21 | 2015-10-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 800 | 7 800 | ||||||
| 2015-10-21 | 2015-10-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0078 | −7 861 | −275 | 0 | ||||
| 2015-10-21 | 2015-10-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 861 | 7 861 | ||||||
| 2015-10-19 | 2015-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 988 171 | ||||||
| 2015-10-19 | 2015-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 000 | 2 988 171 | ||||||
| 2015-10-19 | 2015-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 315 283 | ||||||
| 2015-10-19 | 2015-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 315 283 | ||||||
| 2015-10-19 | 2015-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0006 | −15 000 | −525 | 0 | ||||
| 2015-10-19 | 2015-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-10-19 | 2015-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 15 000 | 15 000 | ||||||
| 2015-10-19 | 2015-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −15 000 | −525 | 0 | ||||
| 2015-10-19 | 2015-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0001 | −10 000 | −350 | 0 | ||||
| 2015-10-19 | 2015-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-10-19 | 2015-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2015-10-19 | 2015-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0007 | −10 000 | −350 | 0 | ||||
| 2015-08-12 | 2015-08-12 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 33,6758 | −3 076 | −104 | 55 713 | ||||
| 2015-08-12 | 2015-08-10 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 34,6900 | −3 705 | −129 | 58 789 | ||||
| 2015-08-11 | 2015-08-10 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 34,6900 | −1 523 | −53 | 47 914 | ||||
| 2015-08-11 | 2015-08-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Truest dated May 14, 2009 | DLB | Class A Common Stock | I | 34,1804 | −9 583 | −328 | 99 331 | ||||
| 2015-08-11 | 2015-08-10 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 34,6900 | −14 438 | −501 | 143 258 | ||||
| 2015-06-16 | 2015-06-15 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 38,8900 | −3 669 | −143 | 78 803 | ||||
| 2015-05-28 | 2015-05-26 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 17,24 | −11 548 | 0 | |||||
| 2015-05-28 | 2015-05-26 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 39,1947 | −11 548 | −453 | 49 437 | ||||
| 2015-05-28 | 2015-05-26 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 17,2400 | 11 548 | 199 | 60 985 | ||||
| 2015-05-26 | 2015-05-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −26 000 | 12 147 894 | ||||||
| 2015-05-26 | 2015-05-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −26 000 | 0 | ||||||
| 2015-05-26 | 2015-05-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 26 000 | 26 000 | ||||||
| 2015-05-19 | 2015-05-15 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 39,5600 | −1 957 | −77 | 61 856 | ||||
| 2015-05-06 | 2015-05-05 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello Jr, Trustee of the Nicholas Donatiello, Jr. Trust u/a/d April 22, 2011 | DLB | Class A Common Stock | I | 40,1200 | −2 000 | −80 | 15 629 | ||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 125 000 | 12 173 894 | ||||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 1 125 000 | 12 173 894 | ||||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 125 000 | 875 000 | ||||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 125 000 | 875 000 | ||||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −25 000 | 9 923 894 | ||||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −23 000 | 9 948 894 | ||||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −250 000 | 9 971 894 | ||||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −25 000 | 0 | ||||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 25 000 | 25 000 | ||||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −23 000 | 0 | ||||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 23 000 | 23 000 | ||||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −250 000 | 0 | ||||||
| 2015-04-29 | 2015-04-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 250 000 | 250 000 | ||||||
| 2015-04-28 | 2015-04-27 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 17,24 | −9 700 | 11 548 | |||||
| 2015-04-28 | 2015-04-27 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 41,0000 | −9 700 | −398 | 49 437 | ||||
| 2015-04-28 | 2015-04-27 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 17,2400 | 9 700 | 167 | 59 137 | ||||
| 2015-04-28 | 2015-04-24 | 4 | Forshay Steven E | DLB | Employee Stock Option (right to buy) | D | 17,24 | −23 300 | 21 248 | |||||
| 2015-04-28 | 2015-04-24 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 40,7207 | −23 300 | −949 | 49 437 | ||||
| 2015-04-28 | 2015-04-24 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 17,2400 | 23 300 | 402 | 72 737 | ||||
| 2015-03-25 | 2015-03-23 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy) | I | 44,14 | 291 598 | 291 598 | |||||
| 2015-03-25 | 2015-03-23 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 44,14 | −291 598 | 0 | |||||
| 2015-02-27 | 2015-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 733 316 | 10 221 894 | ||||||
| 2015-02-27 | 2015-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −733 316 | 23 674 496 | ||||||
| 2015-02-27 | 2015-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 761 205 | 24 407 812 | ||||||
| 2015-02-27 | 2015-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −761 205 | 3 003 171 | ||||||
| 2015-02-27 | 2015-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 757 947 | 23 646 607 | ||||||
| 2015-02-27 | 2015-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −757 947 | 3 003 495 | ||||||
| 2015-02-19 | 2015-02-17 | 4 | Forshay Steven E | DLB | Employee Stock Option (Right to Buy) | D | 39,70 | 25 889 | 25 889 | |||||
| 2015-02-19 | 2015-02-17 | 4 | Forshay Steven E | DLB | Class A Common Stock | D | 4 050 | 49 437 | ||||||
| 2015-02-11 | 2015-02-10 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. as Trustee of the N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | 38,6077 | −7 411 | −286 | 25 000 | ||||
| 2015-02-05 | 2015-02-03 | 4 | Chau Micheline | DLB | Class A Common Stock | D | 7 759 | 33 791 | ||||||
| 2015-02-05 | 2015-02-05 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 39,1151 | −3 705 | −145 | 7 759 | ||||
| 2015-02-05 | 2015-02-04 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 38,7536 | −3 706 | −144 | 11 464 | ||||
| 2015-02-05 | 2015-02-03 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 7 759 | 15 170 | ||||||
| 2015-02-04 | 2015-02-03 | 4 | Dolby David | DLB | Class A Common Stock | D | 7 759 | 46 115 | ||||||
| 2015-02-04 | 2015-02-03 | 4 | DONATIELLO NICHOLAS JR | DLB | Class A Common Stock | D | 7 759 | 7 759 | ||||||
| 2015-02-04 | 2015-02-03 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr. Trustee of the Nicholas Donatiello, Jr. Trust u/a/d April 22, 2011 | DLB | Class A Common Stock | I | 38,5728 | −3 705 | −143 | 17 629 | ||||
| 2015-02-04 | 2015-02-03 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 7 759 | 7 759 | ||||||
| 2015-02-04 | 2015-02-04 | 4 | TEVANIAN AVADIS By Avadis Tevanian Jr. and Nancy Tevanian Trust u/a/d May 29, 1996 | DLB | Class A Common Stock | I | 38,7135 | −3 706 | −143 | 30 628 | ||||
| 2015-02-04 | 2015-02-03 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 7 759 | 7 759 | ||||||
| 2015-02-04 | 2015-02-03 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 7 759 | 58 381 | ||||||
| 2015-02-04 | 2015-02-03 | 4 | Segars Simon | DLB | Class A Common Stock | D | 7 759 | 7 759 | ||||||
| 2015-01-27 | 2015-01-26 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 39,7342 | −9 254 | −368 | 99 697 | ||||
| 2015-01-22 | 2015-01-22 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 39,9300 | −96 | −4 | 62 469 | ||||
| 2015-01-22 | 2015-01-22 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 38,9947 | −795 | −31 | 62 565 | ||||
| 2015-01-22 | 2015-01-22 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 37,7075 | −400 | −15 | 63 360 | ||||
| 2015-01-22 | 2015-01-20 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 41,9600 | −1 767 | −74 | 63 760 | ||||
| 2015-01-20 | 2015-01-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 41,0700 | −4 697 | −193 | 58 045 | ||||
| 2014-12-29 | 2014-12-24 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 43,9308 | −1 201 | −53 | 108 951 | ||||
| 2014-12-29 | 2014-12-24 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 43,9321 | −907 | −40 | 65 527 | ||||
| 2014-12-29 | 2014-12-24 | 4 | YEAMAN KEVIN J Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 43,9427 | −2 942 | −129 | 87 620 | ||||
| 2014-12-23 | 2014-12-22 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 44,0800 | −1 785 | −79 | 66 434 | ||||
| 2014-12-23 | 2014-12-22 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 44,0800 | −1 983 | −87 | 63 233 | ||||
| 2014-12-23 | 2014-12-22 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 44,0800 | −7 136 | −315 | 178 990 | ||||
| 2014-12-23 | 2014-12-22 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 44,0800 | −2 623 | −116 | 110 152 | ||||
| 2014-12-23 | 2014-12-22 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 44,0800 | −3 001 | −132 | 82 472 | ||||
| 2014-12-18 | 2014-12-16 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 42,4900 | −2 208 | −94 | 85 473 | ||||
| 2014-12-18 | 2014-12-18 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 43,5189 | −1 332 | −58 | 112 775 | ||||
| 2014-12-18 | 2014-12-17 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 42,4741 | −2 485 | −106 | 114 107 | ||||
| 2014-12-18 | 2014-12-16 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 42,4900 | −2 907 | −124 | 116 592 | ||||
| 2014-12-18 | 2014-12-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 43,5404 | −1 086 | −47 | 68 219 | ||||
| 2014-12-18 | 2014-12-17 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 42,4592 | −1 529 | −65 | 69 305 | ||||
| 2014-12-18 | 2014-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 42,4900 | −1 309 | −56 | 70 834 | ||||
| 2014-12-18 | 2014-12-18 | 4 | YEAMAN KEVIN J By Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 43,5275 | −2 907 | −127 | 84 023 | ||||
| 2014-12-18 | 2014-12-17 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 42,4699 | −4 372 | −186 | 86 930 | ||||
| 2014-12-18 | 2014-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 42,4900 | −7 049 | −300 | 192 665 | ||||
| 2014-12-18 | 2014-12-16 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 42,4900 | −1 832 | −78 | 65 216 | ||||
| 2014-12-17 | 2014-12-15 | 4 | CHEW LEWIS | DLB | Employee Stock Option (Right to Buy) | D | 44,14 | 97 918 | 97 918 | |||||
| 2014-12-17 | 2014-12-15 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 15 632 | 87 681 | ||||||
| 2014-12-17 | 2014-12-15 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 44,14 | 291 598 | 291 598 | |||||
| 2014-12-17 | 2014-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 42,9800 | −10 607 | −456 | 206 174 | ||||
| 2014-12-17 | 2014-12-15 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 46 551 | 226 499 | ||||||
| 2014-12-17 | 2014-12-15 | 4 | BERGERON MICHAEL | DLB | Employee Stock Option (Right to Buy) | D | 44,14 | 72 374 | 72 374 | |||||
| 2014-12-17 | 2014-12-15 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 11 554 | 67 048 | ||||||
| 2014-12-17 | 2014-12-15 | 4 | Borchers Bob | DLB | Employee Stock Option (Right to Buy) | D | 44,14 | 85 146 | 85 146 | |||||
| 2014-12-17 | 2014-12-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 13 593 | 62 742 | ||||||
| 2014-12-17 | 2014-12-15 | 4 | ROCKWELL MICHAEL J | DLB | Employee Stock Option (Right to Buy) | D | 44,14 | 99 337 | 99 337 | |||||
| 2014-12-17 | 2014-12-15 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 42,9800 | −5 428 | −233 | 119 499 | ||||
| 2014-12-17 | 2014-12-15 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 15 858 | 124 927 | ||||||
| 2014-12-17 | 2014-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (Right to Buy) | D | 44,14 | 75 212 | 75 212 | |||||
| 2014-12-17 | 2014-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 42,9800 | −1 842 | −79 | 72 143 | ||||
| 2014-12-17 | 2014-12-15 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 12 007 | 73 985 | ||||||
| 2014-12-11 | 2014-12-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 700 | 2 298 300 | ||||||
| 2014-12-11 | 2014-12-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0065 | −1 700 | −77 | 0 | ||||
| 2014-12-11 | 2014-12-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 700 | 1 700 | ||||||
| 2014-12-11 | 2014-12-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 2 300 000 | ||||||
| 2014-12-11 | 2014-12-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0407 | −20 000 | −901 | 0 | ||||
| 2014-12-11 | 2014-12-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-12-09 | 2014-12-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 2 320 000 | ||||||
| 2014-12-09 | 2014-12-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,7326 | −20 000 | −915 | 0 | ||||
| 2014-12-09 | 2014-12-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-12-09 | 2014-12-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 224 | 1 325 283 | ||||||
| 2014-12-09 | 2014-12-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 317 | 924 436 | ||||||
| 2014-12-09 | 2014-12-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 2 340 000 | ||||||
| 2014-12-09 | 2014-12-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,7622 | −7 224 | −331 | 0 | ||||
| 2014-12-09 | 2014-12-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 224 | 7 224 | ||||||
| 2014-12-09 | 2014-12-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,7693 | −7 317 | −335 | 0 | ||||
| 2014-12-09 | 2014-12-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 317 | 7 317 | ||||||
| 2014-12-09 | 2014-12-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,7644 | −20 000 | −915 | 0 | ||||
| 2014-12-09 | 2014-12-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-12-05 | 2014-12-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 332 507 | ||||||
| 2014-12-05 | 2014-12-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 332 507 | ||||||
| 2014-12-05 | 2014-12-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 2 360 000 | ||||||
| 2014-12-05 | 2014-12-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,7051 | −10 000 | −457 | 0 | ||||
| 2014-12-05 | 2014-12-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-12-05 | 2014-12-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-12-05 | 2014-12-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,7069 | −10 000 | −457 | 0 | ||||
| 2014-12-05 | 2014-12-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,7036 | −20 000 | −914 | 0 | ||||
| 2014-12-05 | 2014-12-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-12-05 | 2014-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 342 507 | ||||||
| 2014-12-05 | 2014-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 342 507 | ||||||
| 2014-12-05 | 2014-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 2 380 000 | ||||||
| 2014-12-05 | 2014-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0029 | −10 000 | −450 | 0 | ||||
| 2014-12-05 | 2014-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-12-05 | 2014-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-12-05 | 2014-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0004 | −10 000 | −450 | 0 | ||||
| 2014-12-05 | 2014-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0053 | −20 000 | −900 | 0 | ||||
| 2014-12-05 | 2014-12-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-11-12 | 2014-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −236 000 | 9 488 578 | ||||||
| 2014-11-12 | 2014-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −236 000 | 0 | ||||||
| 2014-11-12 | 2014-11-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 236 000 | 236 000 | ||||||
| 2014-11-10 | 2014-11-06 | 4 | SIBONI ROGER S | DLB | Stock Option (right to buy) | D | 20,43 | −5 568 | 0 | |||||
| 2014-11-10 | 2014-11-06 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 42,5962 | −5 568 | −237 | 7 411 | ||||
| 2014-11-10 | 2014-11-06 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 20,4300 | 5 568 | 114 | 12 979 | ||||
| 2014-10-14 | 2014-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 9 724 578 | 9 724 578 | ||||||
| 2014-10-14 | 2014-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −9 724 578 | 2 400 000 | ||||||
| 2014-10-14 | 2014-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 18 888 660 | 22 888 660 | ||||||
| 2014-10-14 | 2014-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −18 888 660 | 12 124 578 | ||||||
| 2014-10-06 | 2014-10-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 013 238 | ||||||
| 2014-10-06 | 2014-10-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,7824 | −20 000 | −816 | 0 | ||||
| 2014-10-06 | 2014-10-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-10-06 | 2014-10-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 033 238 | ||||||
| 2014-10-06 | 2014-10-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,3394 | −20 000 | −827 | 0 | ||||
| 2014-10-06 | 2014-10-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-10-03 | 2014-10-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 053 238 | ||||||
| 2014-10-03 | 2014-10-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,9940 | −20 000 | −820 | 0 | ||||
| 2014-10-03 | 2014-10-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 073 238 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,2320 | −20 000 | −825 | 0 | ||||
| 2014-10-03 | 2014-10-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-10-01 | 2014-09-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 093 238 | ||||||
| 2014-10-01 | 2014-09-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,6746 | −20 000 | −833 | 0 | ||||
| 2014-10-01 | 2014-09-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-10-01 | 2014-09-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 113 238 | ||||||
| 2014-10-01 | 2014-09-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,5007 | −20 000 | −830 | 0 | ||||
| 2014-10-01 | 2014-09-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-29 | 2014-09-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 133 238 | ||||||
| 2014-09-29 | 2014-09-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,2778 | −20 000 | −826 | 0 | ||||
| 2014-09-29 | 2014-09-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-29 | 2014-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 153 238 | ||||||
| 2014-09-29 | 2014-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,6034 | −20 000 | −832 | 0 | ||||
| 2014-09-29 | 2014-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-25 | 2014-09-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 173 238 | ||||||
| 2014-09-25 | 2014-09-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 42,0442 | −20 000 | −841 | 0 | ||||
| 2014-09-25 | 2014-09-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-25 | 2014-09-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 193 238 | ||||||
| 2014-09-25 | 2014-09-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 42,3734 | −20 000 | −847 | 0 | ||||
| 2014-09-25 | 2014-09-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-23 | 2014-09-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 213 238 | ||||||
| 2014-09-23 | 2014-09-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 42,5480 | −20 000 | −851 | 0 | ||||
| 2014-09-23 | 2014-09-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-23 | 2014-09-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 233 238 | ||||||
| 2014-09-23 | 2014-09-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 43,1977 | −20 000 | −864 | 0 | ||||
| 2014-09-23 | 2014-09-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-19 | 2014-09-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 253 238 | ||||||
| 2014-09-19 | 2014-09-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 43,6448 | −20 000 | −873 | 0 | ||||
| 2014-09-19 | 2014-09-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-19 | 2014-09-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 273 238 | ||||||
| 2014-09-19 | 2014-09-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 43,5087 | −20 000 | −870 | 0 | ||||
| 2014-09-19 | 2014-09-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-17 | 2014-09-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 293 238 | ||||||
| 2014-09-17 | 2014-09-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 43,2339 | −20 000 | −865 | 0 | ||||
| 2014-09-17 | 2014-09-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-17 | 2014-09-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 313 238 | ||||||
| 2014-09-17 | 2014-09-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 43,6124 | −20 000 | −872 | 0 | ||||
| 2014-09-17 | 2014-09-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-15 | 2014-09-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 333 238 | ||||||
| 2014-09-15 | 2014-09-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 44,4099 | −20 000 | −888 | 0 | ||||
| 2014-09-15 | 2014-09-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-15 | 2014-09-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 899 | 1 352 507 | ||||||
| 2014-09-15 | 2014-09-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 907 | 951 753 | ||||||
| 2014-09-15 | 2014-09-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 353 238 | ||||||
| 2014-09-15 | 2014-09-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0190 | −6 899 | −311 | 0 | ||||
| 2014-09-15 | 2014-09-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 6 899 | 6 899 | ||||||
| 2014-09-15 | 2014-09-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0190 | −6 907 | −311 | 0 | ||||
| 2014-09-15 | 2014-09-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 6 907 | 6 907 | ||||||
| 2014-09-15 | 2014-09-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 44,9773 | −20 000 | −900 | 0 | ||||
| 2014-09-15 | 2014-09-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-11 | 2014-09-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 359 406 | ||||||
| 2014-09-11 | 2014-09-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 359 406 | ||||||
| 2014-09-11 | 2014-09-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 373 238 | ||||||
| 2014-09-11 | 2014-09-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0762 | −10 000 | −451 | 0 | ||||
| 2014-09-11 | 2014-09-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-11 | 2014-09-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-11 | 2014-09-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0749 | −10 000 | −451 | 0 | ||||
| 2014-09-11 | 2014-09-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0011 | −20 000 | −900 | 0 | ||||
| 2014-09-11 | 2014-09-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-11 | 2014-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −5 877 | 1 369 406 | ||||||
| 2014-09-11 | 2014-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −5 776 | 968 660 | ||||||
| 2014-09-11 | 2014-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 393 238 | ||||||
| 2014-09-11 | 2014-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0055 | −5 877 | −264 | 0 | ||||
| 2014-09-11 | 2014-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 5 877 | 5 877 | ||||||
| 2014-09-11 | 2014-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0064 | −5 776 | −260 | 0 | ||||
| 2014-09-11 | 2014-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 5 776 | 5 776 | ||||||
| 2014-09-11 | 2014-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 44,9182 | −20 000 | −898 | 0 | ||||
| 2014-09-11 | 2014-09-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-10 | 2014-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 375 283 | ||||||
| 2014-09-10 | 2014-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 375 283 | ||||||
| 2014-09-10 | 2014-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 413 238 | ||||||
| 2014-09-10 | 2014-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0575 | −10 000 | −451 | 0 | ||||
| 2014-09-10 | 2014-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-10 | 2014-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-10 | 2014-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0580 | −10 000 | −451 | 0 | ||||
| 2014-09-10 | 2014-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0513 | −20 000 | −901 | 0 | ||||
| 2014-09-10 | 2014-09-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-10 | 2014-09-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 385 283 | ||||||
| 2014-09-10 | 2014-09-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 385 283 | ||||||
| 2014-09-10 | 2014-09-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 433 238 | ||||||
| 2014-09-10 | 2014-09-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,3518 | −10 000 | −454 | 0 | ||||
| 2014-09-10 | 2014-09-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-10 | 2014-09-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-10 | 2014-09-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,3519 | −10 000 | −454 | 0 | ||||
| 2014-09-10 | 2014-09-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,3480 | −20 000 | −907 | 0 | ||||
| 2014-09-10 | 2014-09-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-05 | 2014-09-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 395 283 | ||||||
| 2014-09-05 | 2014-09-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 395 283 | ||||||
| 2014-09-05 | 2014-09-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 453 238 | ||||||
| 2014-09-05 | 2014-09-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,6679 | −10 000 | −457 | 0 | ||||
| 2014-09-05 | 2014-09-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-05 | 2014-09-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-05 | 2014-09-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,6689 | −10 000 | −457 | 0 | ||||
| 2014-09-05 | 2014-09-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,6636 | −20 000 | −913 | 0 | ||||
| 2014-09-05 | 2014-09-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-05 | 2014-09-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 405 283 | ||||||
| 2014-09-05 | 2014-09-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 405 283 | ||||||
| 2014-09-05 | 2014-09-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 473 238 | ||||||
| 2014-09-05 | 2014-09-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,0104 | −10 000 | −460 | 0 | ||||
| 2014-09-05 | 2014-09-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-05 | 2014-09-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-05 | 2014-09-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,0126 | −10 000 | −460 | 0 | ||||
| 2014-09-05 | 2014-09-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,0173 | −20 000 | −920 | 0 | ||||
| 2014-09-05 | 2014-09-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-03 | 2014-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 415 283 | ||||||
| 2014-09-03 | 2014-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 415 283 | ||||||
| 2014-09-03 | 2014-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 493 238 | ||||||
| 2014-09-03 | 2014-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,2867 | −10 000 | −463 | 0 | ||||
| 2014-09-03 | 2014-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-03 | 2014-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-03 | 2014-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,2874 | −10 000 | −463 | 0 | ||||
| 2014-09-03 | 2014-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,2882 | −20 000 | −926 | 0 | ||||
| 2014-09-03 | 2014-09-02 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-09-03 | 2014-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 425 283 | ||||||
| 2014-09-03 | 2014-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −3 599 | 1 024 436 | ||||||
| 2014-09-03 | 2014-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 401 | 1 028 035 | ||||||
| 2014-09-03 | 2014-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 513 238 | ||||||
| 2014-09-03 | 2014-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,5562 | −10 000 | −466 | 0 | ||||
| 2014-09-03 | 2014-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-03 | 2014-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-09-03 | 2014-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,6127 | −3 599 | −168 | 0 | ||||
| 2014-09-03 | 2014-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,4388 | −6 401 | −291 | 3 599 | ||||
| 2014-09-03 | 2014-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,3500 | −20 000 | −927 | 0 | ||||
| 2014-09-03 | 2014-08-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-29 | 2014-08-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 435 283 | ||||||
| 2014-08-29 | 2014-08-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 435 283 | ||||||
| 2014-08-29 | 2014-08-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 533 238 | ||||||
| 2014-08-29 | 2014-08-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,6437 | −10 000 | −466 | 0 | ||||
| 2014-08-29 | 2014-08-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-29 | 2014-08-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-29 | 2014-08-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,6477 | −10 000 | −466 | 0 | ||||
| 2014-08-29 | 2014-08-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,6460 | −20 000 | −933 | 0 | ||||
| 2014-08-29 | 2014-08-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-29 | 2014-08-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 445 283 | ||||||
| 2014-08-29 | 2014-08-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 445 283 | ||||||
| 2014-08-29 | 2014-08-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 553 238 | ||||||
| 2014-08-29 | 2014-08-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,8569 | −10 000 | −469 | 0 | ||||
| 2014-08-29 | 2014-08-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-29 | 2014-08-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-29 | 2014-08-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,8558 | −10 000 | −469 | 0 | ||||
| 2014-08-29 | 2014-08-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,8573 | −20 000 | −937 | 0 | ||||
| 2014-08-29 | 2014-08-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-27 | 2014-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 455 283 | ||||||
| 2014-08-27 | 2014-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 455 283 | ||||||
| 2014-08-27 | 2014-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 573 238 | ||||||
| 2014-08-27 | 2014-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 47,0624 | −10 000 | −471 | 0 | ||||
| 2014-08-27 | 2014-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-27 | 2014-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-27 | 2014-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 47,0635 | −10 000 | −471 | 0 | ||||
| 2014-08-27 | 2014-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 47,0644 | −20 000 | −941 | 0 | ||||
| 2014-08-27 | 2014-08-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-27 | 2014-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 465 283 | ||||||
| 2014-08-27 | 2014-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 465 283 | ||||||
| 2014-08-27 | 2014-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 593 238 | ||||||
| 2014-08-27 | 2014-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,9895 | −10 000 | −470 | 0 | ||||
| 2014-08-27 | 2014-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-27 | 2014-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-27 | 2014-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,9884 | −10 000 | −470 | 0 | ||||
| 2014-08-27 | 2014-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,9804 | −20 000 | −940 | 0 | ||||
| 2014-08-27 | 2014-08-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-27 | 2014-07-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 100 | 100 | ||||||
| 2014-08-25 | 2014-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 475 283 | ||||||
| 2014-08-25 | 2014-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 475 283 | ||||||
| 2014-08-25 | 2014-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 613 238 | ||||||
| 2014-08-25 | 2014-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,6425 | −10 000 | −466 | 0 | ||||
| 2014-08-25 | 2014-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-25 | 2014-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-25 | 2014-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,6429 | −10 000 | −466 | 0 | ||||
| 2014-08-25 | 2014-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,6435 | −20 000 | −933 | 0 | ||||
| 2014-08-25 | 2014-08-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-25 | 2014-08-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 485 283 | ||||||
| 2014-08-25 | 2014-08-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 485 283 | ||||||
| 2014-08-25 | 2014-08-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 633 238 | ||||||
| 2014-08-25 | 2014-08-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,2933 | −10 000 | −463 | 0 | ||||
| 2014-08-25 | 2014-08-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-25 | 2014-08-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-25 | 2014-08-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,2939 | −10 000 | −463 | 0 | ||||
| 2014-08-25 | 2014-08-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,2978 | −20 000 | −926 | 0 | ||||
| 2014-08-25 | 2014-08-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-21 | 2014-08-20 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 495 283 | ||||||
| 2014-08-21 | 2014-08-20 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 495 283 | ||||||
| 2014-08-21 | 2014-08-20 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 653 238 | ||||||
| 2014-08-21 | 2014-08-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,2170 | −10 000 | −462 | 0 | ||||
| 2014-08-21 | 2014-08-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-21 | 2014-08-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-21 | 2014-08-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,2135 | −10 000 | −462 | 0 | ||||
| 2014-08-21 | 2014-08-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,2157 | −20 000 | −924 | 0 | ||||
| 2014-08-21 | 2014-08-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-21 | 2014-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 505 283 | ||||||
| 2014-08-21 | 2014-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 505 283 | ||||||
| 2014-08-21 | 2014-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 673 238 | ||||||
| 2014-08-21 | 2014-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,0342 | −10 000 | −460 | 0 | ||||
| 2014-08-21 | 2014-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-21 | 2014-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-21 | 2014-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 46,0345 | −10 000 | −460 | 0 | ||||
| 2014-08-21 | 2014-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,9493 | −20 000 | −919 | 0 | ||||
| 2014-08-21 | 2014-08-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-20 | 2014-08-19 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 46,2000 | −2 510 | −116 | 109 069 | ||||
| 2014-08-19 | 2014-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 515 283 | ||||||
| 2014-08-19 | 2014-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 515 283 | ||||||
| 2014-08-19 | 2014-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 693 238 | ||||||
| 2014-08-19 | 2014-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,9523 | −10 000 | −460 | 0 | ||||
| 2014-08-19 | 2014-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-19 | 2014-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-19 | 2014-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,9512 | −10 000 | −460 | 0 | ||||
| 2014-08-19 | 2014-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,9521 | −20 000 | −919 | 0 | ||||
| 2014-08-19 | 2014-08-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-19 | 2014-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 525 283 | ||||||
| 2014-08-19 | 2014-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 525 283 | ||||||
| 2014-08-19 | 2014-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 713 238 | ||||||
| 2014-08-19 | 2014-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,6247 | −10 000 | −456 | 0 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-19 | 2014-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-19 | 2014-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,6278 | −10 000 | −456 | 0 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,6261 | −20 000 | −913 | 0 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-18 | 2014-08-15 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 45,6300 | −5 479 | −250 | 111 579 | ||||
| 2014-08-15 | 2014-08-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 535 283 | ||||||
| 2014-08-15 | 2014-08-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 535 283 | ||||||
| 2014-08-15 | 2014-08-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 733 238 | ||||||
| 2014-08-15 | 2014-08-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,6858 | −10 000 | −457 | 0 | ||||
| 2014-08-15 | 2014-08-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-15 | 2014-08-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-15 | 2014-08-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,6857 | −10 000 | −457 | 0 | ||||
| 2014-08-15 | 2014-08-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,6875 | −20 000 | −914 | 0 | ||||
| 2014-08-15 | 2014-08-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 400 | 1 545 283 | ||||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 600 | 1 547 683 | ||||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 381 | 1 144 436 | ||||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 619 | 1 146 817 | ||||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 848 | 31 753 238 | ||||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 152 | 31 758 086 | ||||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,7229 | −2 400 | −110 | 0 | ||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,4373 | −7 600 | −345 | 2 400 | ||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,7238 | −2 381 | −109 | 0 | ||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,4349 | −7 619 | −346 | 2 381 | ||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,7314 | −4 848 | −222 | 0 | ||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,4393 | −15 152 | −688 | 4 848 | ||||
| 2014-08-15 | 2014-08-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-14 | 2014-08-13 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 44,6700 | −4 096 | −183 | 117 058 | ||||
| 2014-08-14 | 2014-08-13 | 4 | YEAMAN KEVIN J Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 44,6700 | −6 399 | −286 | 74 000 | ||||
| 2014-08-14 | 2014-08-13 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 45,6712 | −1 347 | −62 | 54 833 | ||||
| 2014-08-13 | 2014-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 555 283 | ||||||
| 2014-08-13 | 2014-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 555 283 | ||||||
| 2014-08-13 | 2014-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 773 238 | ||||||
| 2014-08-13 | 2014-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 44,7880 | −10 000 | −448 | 0 | ||||
| 2014-08-13 | 2014-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-13 | 2014-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-13 | 2014-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 44,7885 | −10 000 | −448 | 0 | ||||
| 2014-08-13 | 2014-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 44,7858 | −20 000 | −896 | 0 | ||||
| 2014-08-13 | 2014-08-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-13 | 2014-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 565 283 | ||||||
| 2014-08-13 | 2014-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −10 000 | 1 565 283 | ||||||
| 2014-08-13 | 2014-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 793 238 | ||||||
| 2014-08-13 | 2014-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 44,7502 | −10 000 | −448 | 0 | ||||
| 2014-08-13 | 2014-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-13 | 2014-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2014-08-13 | 2014-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 44,7508 | −10 000 | −448 | 0 | ||||
| 2014-08-13 | 2014-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 44,7514 | −20 000 | −895 | 0 | ||||
| 2014-08-13 | 2014-08-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-08-12 | 2014-08-11 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 44,6800 | −11 701 | −523 | 181 072 | ||||
| 2014-08-12 | 2014-08-11 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 44,6800 | −4 933 | −220 | 121 154 | ||||
| 2014-08-11 | 2014-08-08 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr., Trustee of the Nicholas Donatiello, Jr. Trust | DLB | Class A Common Stock | I | 44,4514 | −3 000 | −133 | 13 923 | ||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −600 | 1 575 283 | ||||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −700 | 1 174 436 | ||||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −500 | 3 764 376 | ||||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 243 | 3 761 442 | ||||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 788 | 31 813 238 | ||||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −600 | −27 | 0 | ||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 600 | 600 | ||||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −700 | −32 | 0 | ||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 700 | 700 | ||||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −500 | −22 | 0 | ||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 500 | 500 | ||||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −1 243 | −56 | 0 | ||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 243 | 1 243 | ||||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −1 788 | −80 | 0 | ||||
| 2014-08-11 | 2014-08-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 788 | 1 788 | ||||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 200 | 1 575 883 | ||||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 200 | 1 575 883 | ||||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 108 | 1 175 136 | ||||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 000 | 3 762 685 | ||||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 200 | 31 815 026 | ||||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −2 200 | −99 | 0 | ||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −2 200 | −99 | 0 | ||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 200 | 2 200 | ||||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 200 | 2 200 | ||||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −2 108 | −95 | 0 | ||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 108 | 2 108 | ||||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −2 000 | −90 | 0 | ||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 000 | 2 000 | ||||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −4 200 | −189 | 0 | ||||
| 2014-08-07 | 2014-08-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 4 200 | 4 200 | ||||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 544 | 1 578 083 | ||||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 500 | 1 177 244 | ||||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −3 300 | 3 767 076 | ||||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −3 500 | 3 764 685 | ||||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −3 270 | 31 819 226 | ||||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −2 544 | −114 | 0 | ||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 544 | 2 544 | ||||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −2 500 | −112 | 0 | ||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 500 | 2 500 | ||||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −3 300 | −148 | 0 | ||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 3 300 | 3 300 | ||||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0003 | −3 500 | −158 | 0 | ||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 3 500 | 3 500 | ||||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0015 | −3 270 | −147 | 0 | ||||
| 2014-08-07 | 2014-08-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 3 270 | 3 270 | ||||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −400 | 1 580 627 | ||||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −400 | 1 580 627 | ||||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 300 | 3 770 376 | ||||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 300 | 3 770 376 | ||||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −900 | 31 822 496 | ||||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −400 | −18 | 0 | ||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −400 | −18 | 0 | ||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 400 | 400 | ||||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 400 | 400 | ||||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −1 300 | −58 | 0 | ||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −1 300 | −58 | 0 | ||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 300 | 1 300 | ||||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 300 | 1 300 | ||||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −900 | −40 | 0 | ||||
| 2014-08-04 | 2014-07-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 900 | 900 | ||||||
| 2014-08-01 | 2014-07-31 | 4 | ROBERTSON SANFORD | DLB | Stock Option (right to buy) | D | 29,37 | −13 921 | 0 | |||||
| 2014-08-01 | 2014-07-31 | 4 | ROBERTSON SANFORD | DLB | Stock Option (right to buy) | D | 18,05 | −7 425 | 0 | |||||
| 2014-08-01 | 2014-07-31 | 4 | ROBERTSON SANFORD | DLB | Stock Option (right to buy) | D | 20,43 | −3 713 | 0 | |||||
| 2014-08-01 | 2014-07-31 | 4 | ROBERTSON SANFORD | DLB | Class A Common Stock | D | 44,7078 | −25 059 | −1 120 | 4 324 | ||||
| 2014-08-01 | 2014-07-31 | 4 | ROBERTSON SANFORD | DLB | Class A Common Stock | D | 29,3700 | 13 921 | 409 | 29 383 | ||||
| 2014-08-01 | 2014-07-31 | 4 | ROBERTSON SANFORD | DLB | Class A Common Stock | D | 18,0500 | 7 425 | 134 | 15 462 | ||||
| 2014-08-01 | 2014-07-31 | 4 | ROBERTSON SANFORD | DLB | Class A Common Stock | D | 20,4300 | 3 713 | 76 | 8 037 | ||||
| 2014-08-01 | 2014-07-30 | 4 | ROBERTSON SANFORD | DLB | Class A Common Stock | D | 45,0092 | −36 935 | −1 662 | 4 324 | ||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 522 | 1 581 027 | ||||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 544 | 1 180 144 | ||||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 506 | 3 769 485 | ||||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −11 858 | 31 823 396 | ||||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0397 | −4 522 | −204 | 0 | ||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 4 522 | 4 522 | ||||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0365 | −4 544 | −205 | 0 | ||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 4 544 | 4 544 | ||||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0344 | −4 500 | −203 | 0 | ||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 4 500 | 4 500 | ||||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0325 | −4 506 | −203 | 0 | ||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 4 506 | 4 506 | ||||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0325 | −11 858 | −534 | 0 | ||||
| 2014-07-31 | 2014-07-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 11 858 | 11 858 | ||||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −400 | 1 585 549 | ||||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −900 | 1 184 688 | ||||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −500 | 3 776 176 | ||||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 600 | 3 773 991 | ||||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −843 | 31 835 254 | ||||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −400 | −18 | 0 | ||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 400 | 400 | ||||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −900 | −40 | 0 | ||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 900 | 900 | ||||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −500 | −22 | 0 | ||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 500 | 500 | ||||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −2 600 | −117 | 0 | ||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 600 | 2 600 | ||||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −843 | −38 | 0 | ||||
| 2014-07-31 | 2014-07-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 843 | 843 | ||||||
| 2014-07-31 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 500 | 3 771 676 | ||||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 585 949 | ||||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 585 949 | ||||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 185 588 | ||||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 3 776 676 | ||||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 836 097 | ||||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0020 | −7 500 | −338 | 0 | ||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0014 | −7 500 | −338 | 0 | ||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0015 | −7 500 | −338 | 0 | ||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0015 | −7 500 | −338 | 0 | ||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0012 | −20 000 | −900 | 0 | ||||
| 2014-07-29 | 2014-07-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 316 | 1 593 449 | ||||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 300 | 1 193 088 | ||||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 300 | 1 193 088 | ||||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 301 | 3 784 176 | ||||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −16 780 | 31 856 097 | ||||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,1610 | −6 316 | −285 | 0 | ||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 6 316 | 6 316 | ||||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,1729 | −6 300 | −285 | 0 | ||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 6 300 | 6 300 | ||||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 6 300 | 6 300 | ||||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,1705 | −6 301 | −285 | 0 | ||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 6 301 | 6 301 | ||||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,1637 | −6 300 | −285 | 0 | ||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,1716 | −16 780 | −758 | 0 | ||||
| 2014-07-29 | 2014-07-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 16 780 | 16 780 | ||||||
| 2014-06-17 | 2014-06-16 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 42,1000 | −3 669 | −154 | 72 049 | ||||
| 2014-05-19 | 2014-05-15 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 39,4400 | −1 963 | −77 | 56 180 | ||||
| 2014-05-12 | 2014-05-08 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | −1 774 | 0 | ||||||
| 2014-05-12 | 2014-05-08 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | 1,8700 | 1 774 | 3 | 1 774 | ||||
| 2014-05-12 | 2014-05-08 | 4 | SIBONI ROGER S | DLB | Stock Option (Right to Buy) | D | 1,87 | −1 774 | 0 | |||||
| 2014-05-12 | 2014-05-08 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 39,1381 | −1 774 | −69 | 7 411 | ||||
| 2014-05-12 | 2014-05-08 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 1 774 | 9 185 | ||||||
| 2014-05-12 | 2014-05-12 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr., Trustee of the Nicholas Donatiello, Jr. Trust | DLB | Class A Common Stock | I | 40,1464 | −2 000 | −80 | 16 923 | ||||
| 2014-05-08 | 2014-05-07 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | −4 000 | 0 | ||||||
| 2014-05-08 | 2014-05-07 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | 1,8700 | 4 000 | 7 | 4 000 | ||||
| 2014-05-08 | 2014-05-07 | 4 | SIBONI ROGER S | DLB | Stock Option (Right to Buy) | D | 1,87 | −4 000 | 1 774 | |||||
| 2014-05-08 | 2014-05-07 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 39,0280 | −4 000 | −156 | 7 411 | ||||
| 2014-05-08 | 2014-05-07 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 4 000 | 11 411 | ||||||
| 2014-05-08 | 2014-05-06 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | −4 000 | 0 | ||||||
| 2014-05-08 | 2014-05-06 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | 1,8700 | 4 000 | 7 | 4 000 | ||||
| 2014-05-08 | 2014-05-06 | 4 | SIBONI ROGER S | DLB | Stock Option (Right to Buy) | D | 1,87 | −4 000 | 5 774 | |||||
| 2014-05-08 | 2014-05-06 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 39,1535 | −4 000 | −157 | 7 411 | ||||
| 2014-05-08 | 2014-05-06 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 4 000 | 11 411 | ||||||
| 2014-05-06 | 2014-05-05 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | −5 000 | 0 | ||||||
| 2014-05-06 | 2014-05-05 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | 1,8700 | 5 000 | 9 | 5 000 | ||||
| 2014-05-06 | 2014-05-05 | 4 | SIBONI ROGER S | DLB | Stock Option (Right to Buy) | D | 1,87 | −5 000 | 9 774 | |||||
| 2014-05-06 | 2014-05-05 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 39,2285 | −5 000 | −196 | 7 411 | ||||
| 2014-05-06 | 2014-05-05 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 5 000 | 12 411 | ||||||
| 2014-05-06 | 2014-05-02 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | −7 500 | 0 | ||||||
| 2014-05-06 | 2014-05-02 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | 1,8700 | 7 500 | 14 | 7 500 | ||||
| 2014-05-06 | 2014-05-02 | 4 | SIBONI ROGER S | DLB | Stock Option (Right to Buy) | D | 1,87 | −7 500 | 14 774 | |||||
| 2014-05-06 | 2014-05-02 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 39,1554 | −7 500 | −294 | 7 411 | ||||
| 2014-05-06 | 2014-05-02 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 7 500 | 14 911 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −900 | 1 599 765 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 100 | 1 199 388 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 100 | 1 199 388 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −800 | 3 790 477 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 228 | 31 872 877 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −900 | −40 | 0 | ||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 900 | 900 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −1 100 | −50 | 0 | ||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −1 100 | −50 | 0 | ||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 100 | 1 100 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 100 | 1 100 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −800 | −36 | 0 | ||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 800 | 800 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −1 228 | −55 | 0 | ||||
| 2014-04-03 | 2014-04-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 228 | 1 228 | ||||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 800 | 1 600 665 | ||||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 900 | 1 200 488 | ||||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 300 | 3 791 277 | ||||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 000 | 3 791 491 | ||||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −3 775 | 31 874 105 | ||||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −1 800 | −81 | 0 | ||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 800 | 1 800 | ||||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −1 900 | −86 | 0 | ||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 1 900 | 1 900 | ||||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −2 300 | −104 | 0 | ||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 300 | 2 300 | ||||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −2 000 | −90 | 0 | ||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 000 | 2 000 | ||||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −3 775 | −170 | 0 | ||||
| 2014-03-25 | 2014-03-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 3 775 | 3 775 | ||||||
| 2014-03-20 | 2014-03-19 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy) | I | 37,35 | 287 265 | 287 265 | |||||
| 2014-03-20 | 2014-03-19 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 37,35 | −287 265 | 0 | |||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −200 | 1 602 465 | ||||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −277 | 1 202 388 | ||||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −257 | 3 793 577 | ||||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −343 | 3 793 491 | ||||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −500 | 31 877 880 | ||||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −200 | −9 | 0 | ||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 200 | 200 | ||||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −277 | −12 | 0 | ||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 277 | 277 | ||||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −257 | −12 | 0 | ||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 257 | 257 | ||||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −343 | −15 | 0 | ||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 343 | 343 | ||||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −500 | −22 | 0 | ||||
| 2014-03-19 | 2014-03-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 500 | 500 | ||||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 602 665 | ||||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 602 665 | ||||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 202 665 | ||||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 3 793 834 | ||||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 31 878 380 | ||||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −7 500 | −338 | 0 | ||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −7 500 | −338 | 0 | ||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −7 500 | −338 | 0 | ||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −7 500 | −338 | 0 | ||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 45,0000 | −20 000 | −900 | 0 | ||||
| 2014-03-19 | 2014-03-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-03-13 | 2014-03-05 | 4/A | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −300 | 38 335 848 | ||||||
| 2014-03-13 | 2014-03-05 | 4/A | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −19 700 | 38 336 148 | ||||||
| 2014-03-13 | 2014-03-05 | 4/A | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 43,0800 | −300 | −13 | 0 | ||||
| 2014-03-13 | 2014-03-05 | 4/A | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 42,7437 | −19 700 | −842 | 300 | ||||
| 2014-03-13 | 2014-03-05 | 4/A | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | −20 000 | 20 000 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 173 | 38 335 848 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −18 827 | 38 337 021 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 43,0904 | −1 173 | −51 | 0 | ||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 42,7314 | −18 827 | −805 | 1 173 | ||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-03-06 | 2014-03-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 355 848 | ||||||
| 2014-03-06 | 2014-03-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 42,1558 | −20 000 | −843 | 0 | ||||
| 2014-03-06 | 2014-03-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 2 000 000 | 2 000 000 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 2 000 000 | 2 000 000 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 000 000 | 0 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 000 000 | 0 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 4 000 000 | 4 000 000 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 000 000 | 31 898 380 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 2 437 468 | 4 000 000 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 437 468 | 35 898 380 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 781 266 | 1 562 532 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | 781 266 | 1 562 532 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −781 266 | 3 801 334 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −781 266 | 3 801 334 | ||||||
| 2014-03-04 | 2014-03-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 375 848 | ||||||
| 2014-03-04 | 2014-03-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,2319 | −20 000 | −825 | 0 | ||||
| 2014-03-04 | 2014-03-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-03-04 | 2014-02-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 395 848 | ||||||
| 2014-03-04 | 2014-02-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,2506 | −20 000 | −825 | 0 | ||||
| 2014-03-04 | 2014-02-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-28 | 2014-02-26 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 40,7107 | −12 000 | −489 | 126 087 | ||||
| 2014-02-28 | 2014-02-26 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 40,7206 | −9 310 | −379 | 7 411 | ||||
| 2014-02-28 | 2014-02-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 415 848 | ||||||
| 2014-02-28 | 2014-02-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,2389 | −20 000 | −825 | 0 | ||||
| 2014-02-28 | 2014-02-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-28 | 2014-02-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 435 848 | ||||||
| 2014-02-28 | 2014-02-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,7253 | −20 000 | −815 | 0 | ||||
| 2014-02-28 | 2014-02-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-26 | 2014-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 455 848 | ||||||
| 2014-02-26 | 2014-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,1784 | −20 000 | −824 | 0 | ||||
| 2014-02-26 | 2014-02-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-26 | 2014-02-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 475 848 | ||||||
| 2014-02-26 | 2014-02-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,6389 | −20 000 | −833 | 0 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 495 848 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,5434 | −20 000 | −831 | 0 | ||||
| 2014-02-24 | 2014-02-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-24 | 2014-02-20 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 515 848 | ||||||
| 2014-02-24 | 2014-02-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,1226 | −20 000 | −822 | 0 | ||||
| 2014-02-24 | 2014-02-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-20 | 2014-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 535 848 | ||||||
| 2014-02-20 | 2014-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,4075 | −20 000 | −828 | 0 | ||||
| 2014-02-20 | 2014-02-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-20 | 2014-02-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 555 848 | ||||||
| 2014-02-20 | 2014-02-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,8943 | −20 000 | −838 | 0 | ||||
| 2014-02-20 | 2014-02-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-18 | 2014-02-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 575 848 | ||||||
| 2014-02-18 | 2014-02-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,4604 | −20 000 | −829 | 0 | ||||
| 2014-02-18 | 2014-02-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 200 | 38 595 848 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −13 800 | 38 602 048 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,6969 | −6 200 | −259 | 0 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,2580 | −13 800 | −569 | 6 200 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-13 | 2014-02-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 615 848 | ||||||
| 2014-02-13 | 2014-02-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,1568 | −20 000 | −823 | 0 | ||||
| 2014-02-13 | 2014-02-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-13 | 2014-02-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 635 848 | ||||||
| 2014-02-13 | 2014-02-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,3081 | −20 000 | −826 | 0 | ||||
| 2014-02-13 | 2014-02-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-12 | 2014-02-10 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 40,9800 | −2 825 | −116 | 138 087 | ||||
| 2014-02-12 | 2014-02-10 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 40,9800 | −2 814 | −115 | 206 995 | ||||
| 2014-02-12 | 2014-02-11 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | 41,3064 | −9 310 | −385 | 25 000 | ||||
| 2014-02-12 | 2014-02-10 | 4 | Dolby David | DLB | Class A Common Stock | D | 40,9800 | −13 | −1 | 38 356 | ||||
| 2014-02-11 | 2014-02-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 655 848 | ||||||
| 2014-02-11 | 2014-02-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,0174 | −20 000 | −820 | 0 | ||||
| 2014-02-11 | 2014-02-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-11 | 2014-02-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 675 848 | ||||||
| 2014-02-11 | 2014-02-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,0002 | −20 000 | −820 | 0 | ||||
| 2014-02-11 | 2014-02-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-07 | 2014-02-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 695 848 | ||||||
| 2014-02-07 | 2014-02-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,7825 | −20 000 | −816 | 0 | ||||
| 2014-02-07 | 2014-02-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-07 | 2014-02-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 715 848 | ||||||
| 2014-02-07 | 2014-02-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,1741 | −20 000 | −803 | 0 | ||||
| 2014-02-07 | 2014-02-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-06 | 2014-02-04 | 4 | ROBERTSON SANFORD | DLB | Class A Common Stock | D | 7 411 | 41 259 | ||||||
| 2014-02-06 | 2014-02-04 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 7 411 | 7 411 | ||||||
| 2014-02-06 | 2014-02-05 | 4 | TEVANIAN AVADIS By Avadis Tevanian, Jr. and Nancy Tevanian Trust u/a/d May 29, 1996 | DLB | Class A Common Stock | I | 40,1800 | −4 655 | −187 | 26 923 | ||||
| 2014-02-06 | 2014-02-04 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 7 411 | 7 411 | ||||||
| 2014-02-06 | 2014-02-04 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 7 411 | 16 721 | ||||||
| 2014-02-06 | 2014-02-05 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr., Trustee of the Nicholas Donatiello, Jr. Trust | DLB | Class A Common Stock | I | 40,1800 | −4 655 | −187 | 18 923 | ||||
| 2014-02-06 | 2014-02-04 | 4 | DONATIELLO NICHOLAS JR | DLB | Class A Common Stock | D | 7 411 | 7 411 | ||||||
| 2014-02-06 | 2014-02-04 | 4 | Chau Micheline | DLB | Class A Common Stock | D | 7 411 | 26 032 | ||||||
| 2014-02-06 | 2014-02-04 | 4 | Dolby David | DLB | Class A Common Stock | D | 7 411 | 38 369 | ||||||
| 2014-02-06 | 2014-02-04 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 7 411 | 50 622 | ||||||
| 2014-02-05 | 2014-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 735 848 | ||||||
| 2014-02-05 | 2014-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,4432 | −20 000 | −809 | 0 | ||||
| 2014-02-05 | 2014-02-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-05 | 2014-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −400 | 38 755 848 | ||||||
| 2014-02-05 | 2014-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −19 600 | 38 756 248 | ||||||
| 2014-02-05 | 2014-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,0325 | −400 | −16 | 0 | ||||
| 2014-02-05 | 2014-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,2497 | −19 600 | −789 | 400 | ||||
| 2014-02-05 | 2014-02-03 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-03 | 2014-01-31 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 775 848 | ||||||
| 2014-02-03 | 2014-01-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,8341 | −20 000 | −817 | 0 | ||||
| 2014-02-03 | 2014-01-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-02-03 | 2014-01-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 795 848 | ||||||
| 2014-02-03 | 2014-01-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,0978 | −20 000 | −822 | 0 | ||||
| 2014-02-03 | 2014-01-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-30 | 2014-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 815 848 | ||||||
| 2014-01-30 | 2014-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,9462 | −20 000 | −819 | 0 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-30 | 2014-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 835 848 | ||||||
| 2014-01-30 | 2014-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,9674 | −20 000 | −819 | 0 | ||||
| 2014-01-30 | 2014-01-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-28 | 2014-01-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 500 | 1 610 165 | ||||||
| 2014-01-28 | 2014-01-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 500 | 1 610 165 | ||||||
| 2014-01-28 | 2014-01-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 855 848 | ||||||
| 2014-01-28 | 2014-01-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,0376 | −2 500 | −103 | 0 | ||||
| 2014-01-28 | 2014-01-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 500 | 2 500 | ||||||
| 2014-01-28 | 2014-01-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 500 | 2 500 | ||||||
| 2014-01-28 | 2014-01-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,0268 | −2 500 | −103 | 0 | ||||
| 2014-01-28 | 2014-01-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,0321 | −20 000 | −821 | 0 | ||||
| 2014-01-28 | 2014-01-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-28 | 2014-01-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 612 665 | ||||||
| 2014-01-28 | 2014-01-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 612 665 | ||||||
| 2014-01-28 | 2014-01-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −100 | 38 875 848 | ||||||
| 2014-01-28 | 2014-01-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −19 900 | 38 875 948 | ||||||
| 2014-01-28 | 2014-01-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,0832 | −7 500 | −308 | 0 | ||||
| 2014-01-28 | 2014-01-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-28 | 2014-01-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-28 | 2014-01-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,0818 | −7 500 | −308 | 0 | ||||
| 2014-01-28 | 2014-01-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 42,0000 | −100 | −4 | 0 | ||||
| 2014-01-28 | 2014-01-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,0868 | −19 900 | −818 | 100 | ||||
| 2014-01-28 | 2014-01-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-24 | 2014-01-23 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 40,4100 | −1 954 | −79 | 61 978 | ||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 715 | 1 620 165 | ||||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −5 785 | 1 621 880 | ||||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 697 | 1 220 165 | ||||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −5 803 | 1 221 862 | ||||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 877 | 38 895 848 | ||||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −15 123 | 38 900 725 | ||||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,2601 | −1 715 | −71 | 0 | ||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,3255 | −5 785 | −233 | 1 715 | ||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,2713 | −1 697 | −70 | 0 | ||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,3240 | −5 803 | −234 | 1 697 | ||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,2599 | −4 877 | −201 | 0 | ||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,3167 | −15 123 | −610 | 4 877 | ||||
| 2014-01-24 | 2014-01-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 627 665 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 627 665 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 915 848 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,5461 | −7 500 | −304 | 0 | ||||
| 2014-01-24 | 2014-01-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,5448 | −7 500 | −304 | 0 | ||||
| 2014-01-24 | 2014-01-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,5437 | −20 000 | −811 | 0 | ||||
| 2014-01-24 | 2014-01-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-22 | 2014-01-21 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 40,5000 | −1 744 | −71 | 63 932 | ||||
| 2014-01-22 | 2014-01-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 635 165 | ||||||
| 2014-01-22 | 2014-01-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 635 165 | ||||||
| 2014-01-22 | 2014-01-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 935 848 | ||||||
| 2014-01-22 | 2014-01-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,5878 | −7 500 | −304 | 0 | ||||
| 2014-01-22 | 2014-01-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-22 | 2014-01-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-22 | 2014-01-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,5888 | −7 500 | −304 | 0 | ||||
| 2014-01-22 | 2014-01-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,5826 | −20 000 | −812 | 0 | ||||
| 2014-01-22 | 2014-01-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-22 | 2014-01-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 642 665 | ||||||
| 2014-01-22 | 2014-01-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 642 665 | ||||||
| 2014-01-22 | 2014-01-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 955 848 | ||||||
| 2014-01-22 | 2014-01-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,7103 | −7 500 | −305 | 0 | ||||
| 2014-01-22 | 2014-01-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-22 | 2014-01-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-22 | 2014-01-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,7075 | −7 500 | −305 | 0 | ||||
| 2014-01-22 | 2014-01-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,7059 | −20 000 | −814 | 0 | ||||
| 2014-01-22 | 2014-01-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-17 | 2014-01-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 650 165 | ||||||
| 2014-01-17 | 2014-01-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 650 165 | ||||||
| 2014-01-17 | 2014-01-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 975 848 | ||||||
| 2014-01-17 | 2014-01-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,9807 | −7 500 | −307 | 0 | ||||
| 2014-01-17 | 2014-01-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-17 | 2014-01-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-17 | 2014-01-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,9794 | −7 500 | −307 | 0 | ||||
| 2014-01-17 | 2014-01-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,9759 | −20 000 | −820 | 0 | ||||
| 2014-01-17 | 2014-01-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-17 | 2014-01-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 657 665 | ||||||
| 2014-01-17 | 2014-01-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 657 665 | ||||||
| 2014-01-17 | 2014-01-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 38 995 848 | ||||||
| 2014-01-17 | 2014-01-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,3920 | −7 500 | −310 | 0 | ||||
| 2014-01-17 | 2014-01-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-17 | 2014-01-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-17 | 2014-01-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,3992 | −7 500 | −310 | 0 | ||||
| 2014-01-17 | 2014-01-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,3933 | −20 000 | −828 | 0 | ||||
| 2014-01-17 | 2014-01-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-16 | 2014-01-15 | 4 | Borchers Bob | DLB | Employee Stock Option (Right to Buy) | D | 41,31 | 219 050 | 219 050 | |||||
| 2014-01-16 | 2014-01-15 | 4 | Borchers Bob | DLB | Class A Common Stock | D | 48 550 | 48 550 | ||||||
| 2014-01-15 | 2014-01-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 665 165 | ||||||
| 2014-01-15 | 2014-01-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 665 165 | ||||||
| 2014-01-15 | 2014-01-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 015 848 | ||||||
| 2014-01-15 | 2014-01-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,9599 | −7 500 | −307 | 0 | ||||
| 2014-01-15 | 2014-01-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-15 | 2014-01-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-15 | 2014-01-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,9575 | −7 500 | −307 | 0 | ||||
| 2014-01-15 | 2014-01-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,9596 | −20 000 | −819 | 0 | ||||
| 2014-01-15 | 2014-01-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −600 | 1 672 665 | ||||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −600 | 1 672 665 | ||||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 900 | 1 673 265 | ||||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −6 900 | 1 673 265 | ||||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 200 | 39 035 848 | ||||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −18 800 | 39 037 048 | ||||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,4978 | −600 | −25 | 0 | ||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,7996 | −6 900 | −282 | 600 | ||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,4908 | −600 | −25 | 0 | ||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,8058 | −6 900 | −282 | 600 | ||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,4983 | −1 200 | −50 | 0 | ||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,8042 | −18 800 | −767 | 1 200 | ||||
| 2014-01-15 | 2014-01-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-13 | 2014-01-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 680 165 | ||||||
| 2014-01-13 | 2014-01-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 680 165 | ||||||
| 2014-01-13 | 2014-01-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 055 848 | ||||||
| 2014-01-13 | 2014-01-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,2501 | −7 500 | −309 | 0 | ||||
| 2014-01-13 | 2014-01-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-13 | 2014-01-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-13 | 2014-01-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,2467 | −7 500 | −309 | 0 | ||||
| 2014-01-13 | 2014-01-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,2504 | −20 000 | −825 | 0 | ||||
| 2014-01-13 | 2014-01-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-13 | 2014-01-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 687 665 | ||||||
| 2014-01-13 | 2014-01-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 687 665 | ||||||
| 2014-01-13 | 2014-01-09 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 075 848 | ||||||
| 2014-01-13 | 2014-01-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,5921 | −7 500 | −304 | 0 | ||||
| 2014-01-13 | 2014-01-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-13 | 2014-01-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-13 | 2014-01-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,5929 | −7 500 | −304 | 0 | ||||
| 2014-01-13 | 2014-01-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,5925 | −20 000 | −812 | 0 | ||||
| 2014-01-13 | 2014-01-09 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −400 | 1 695 165 | ||||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 100 | 1 695 565 | ||||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 295 165 | ||||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 347 | 39 095 848 | ||||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −18 653 | 39 097 195 | ||||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,3600 | −400 | −17 | 0 | ||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,7306 | −7 100 | −289 | 400 | ||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,7592 | −7 500 | −306 | 0 | ||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 41,3103 | −1 347 | −56 | 0 | ||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,7272 | −18 653 | −760 | 1 347 | ||||
| 2014-01-09 | 2014-01-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2014-01-09 | 2014-01-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 702 665 | ||||||
| 2014-01-09 | 2014-01-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 702 665 | ||||||
| 2014-01-09 | 2014-01-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 115 848 | ||||||
| 2014-01-09 | 2014-01-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0000 | −7 500 | −300 | 0 | ||||
| 2014-01-09 | 2014-01-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0000 | −7 500 | −300 | 0 | ||||
| 2014-01-09 | 2014-01-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-09 | 2014-01-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2014-01-09 | 2014-01-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 40,0000 | −20 000 | −800 | 0 | ||||
| 2014-01-09 | 2014-01-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-12-30 | 2013-12-26 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 38,6100 | −1 685 | −65 | 65 676 | ||||
| 2013-12-26 | 2013-12-23 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 38,5600 | −1 353 | −52 | 67 361 | ||||
| 2013-12-26 | 2013-12-23 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 38,5600 | −2 161 | −83 | 75 718 | ||||
| 2013-12-26 | 2013-12-23 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 38,5600 | −2 623 | −101 | 140 912 | ||||
| 2013-12-26 | 2013-12-23 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 38,5600 | −7 136 | −275 | 214 495 | ||||
| 2013-12-26 | 2013-12-23 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 38,5600 | −1 889 | −73 | 58 043 | ||||
| 2013-12-19 | 2013-12-19 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 37,2300 | −3 245 | −121 | 143 535 | ||||
| 2013-12-18 | 2013-12-16 | 4 | CHEW LEWIS | DLB | Employee Stock Option (Right to Buy) | D | 37,35 | 103 652 | 103 652 | |||||
| 2013-12-18 | 2013-12-16 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 19 498 | 77 879 | ||||||
| 2013-12-18 | 2013-12-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 37,3700 | −2 293 | −86 | 68 714 | ||||
| 2013-12-18 | 2013-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (Right to Buy) | D | 37,35 | 74 037 | 74 037 | |||||
| 2013-12-18 | 2013-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 37,3500 | −1 842 | −69 | 71 007 | ||||
| 2013-12-18 | 2013-12-16 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 13 927 | 72 849 | ||||||
| 2013-12-18 | 2013-12-16 | 4 | ROCKWELL MICHAEL J | DLB | Employee Stock Option (Right to Buy) | D | 37,35 | 100 000 | 100 000 | |||||
| 2013-12-18 | 2013-12-16 | 4 | ROCKWELL MICHAEL J | DLB | Employee Stock Option (Right to Buy) | D | 37,35 | 118 460 | 118 460 | |||||
| 2013-12-18 | 2013-12-16 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 37,3500 | −3 909 | −146 | 146 780 | ||||
| 2013-12-18 | 2013-12-16 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 22 284 | 150 689 | ||||||
| 2013-12-18 | 2013-12-16 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 37,35 | 287 265 | 287 265 | |||||
| 2013-12-18 | 2013-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 37,3500 | −9 934 | −371 | 228 170 | ||||
| 2013-12-18 | 2013-12-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 54 038 | 248 495 | ||||||
| 2013-12-18 | 2013-12-16 | 4 | Dolby David | DLB | Class A Common Stock | D | 37,3500 | −19 | −1 | 30 958 | ||||
| 2013-12-18 | 2013-12-16 | 4 | BERGERON MICHAEL | DLB | Employee Stock Option (Right to Buy) | D | 37,35 | 103 652 | 103 652 | |||||
| 2013-12-18 | 2013-12-16 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 19 498 | 59 932 | ||||||
| 2013-12-03 | 2013-11-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −17 045 | 39 135 848 | ||||||
| 2013-12-03 | 2013-11-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,8323 | −17 045 | −611 | 0 | ||||
| 2013-12-03 | 2013-11-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 17 045 | 17 045 | ||||||
| 2013-11-29 | 2013-11-27 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 152 893 | ||||||
| 2013-11-29 | 2013-11-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,5578 | −20 000 | −711 | 0 | ||||
| 2013-11-29 | 2013-11-27 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-29 | 2013-11-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 172 893 | ||||||
| 2013-11-29 | 2013-11-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,6746 | −20 000 | −713 | 0 | ||||
| 2013-11-29 | 2013-11-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-26 | 2013-11-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 192 893 | ||||||
| 2013-11-26 | 2013-11-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3414 | −20 000 | −707 | 0 | ||||
| 2013-11-26 | 2013-11-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-26 | 2013-11-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 212 893 | ||||||
| 2013-11-26 | 2013-11-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0500 | −20 000 | −701 | 0 | ||||
| 2013-11-26 | 2013-11-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-22 | 2013-11-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 232 893 | ||||||
| 2013-11-22 | 2013-11-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,2491 | −20 000 | −705 | 0 | ||||
| 2013-11-22 | 2013-11-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-22 | 2013-11-20 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −14 835 | 39 252 893 | ||||||
| 2013-11-22 | 2013-11-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0285 | −14 835 | −520 | 0 | ||||
| 2013-11-22 | 2013-11-20 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 14 835 | 14 835 | ||||||
| 2013-11-20 | 2013-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −19 617 | 39 267 728 | ||||||
| 2013-11-20 | 2013-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,1780 | −19 617 | −690 | 0 | ||||
| 2013-11-20 | 2013-11-19 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 19 617 | 19 617 | ||||||
| 2013-11-20 | 2013-11-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 287 345 | ||||||
| 2013-11-20 | 2013-11-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,7429 | −20 000 | −715 | 0 | ||||
| 2013-11-20 | 2013-11-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-18 | 2013-11-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 307 345 | ||||||
| 2013-11-18 | 2013-11-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,6207 | −20 000 | −712 | 0 | ||||
| 2013-11-18 | 2013-11-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-18 | 2013-11-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 327 345 | ||||||
| 2013-11-18 | 2013-11-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,4726 | −20 000 | −709 | 0 | ||||
| 2013-11-18 | 2013-11-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-14 | 2013-11-13 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 347 345 | ||||||
| 2013-11-14 | 2013-11-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,1305 | −20 000 | −703 | 0 | ||||
| 2013-11-14 | 2013-11-13 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-14 | 2013-11-12 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 367 345 | ||||||
| 2013-11-14 | 2013-11-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,4331 | −20 000 | −709 | 0 | ||||
| 2013-11-14 | 2013-11-12 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-12 | 2013-11-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 387 345 | ||||||
| 2013-11-12 | 2013-11-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3769 | −20 000 | −708 | 0 | ||||
| 2013-11-12 | 2013-11-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-12 | 2013-11-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 407 345 | ||||||
| 2013-11-12 | 2013-11-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,2073 | −20 000 | −704 | 0 | ||||
| 2013-11-12 | 2013-11-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-08 | 2013-11-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 000 | 39 427 345 | ||||||
| 2013-11-08 | 2013-11-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0004 | −7 000 | −245 | 0 | ||||
| 2013-11-08 | 2013-11-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 000 | 7 000 | ||||||
| 2013-11-08 | 2013-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 434 345 | ||||||
| 2013-11-08 | 2013-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,1157 | −20 000 | −702 | 0 | ||||
| 2013-11-08 | 2013-11-06 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-06 | 2013-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 454 345 | ||||||
| 2013-11-06 | 2013-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,1971 | −20 000 | −704 | 0 | ||||
| 2013-11-06 | 2013-11-05 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-06 | 2013-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 474 345 | ||||||
| 2013-11-06 | 2013-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,4366 | −20 000 | −709 | 0 | ||||
| 2013-11-06 | 2013-11-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-04 | 2013-11-01 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 494 345 | ||||||
| 2013-11-04 | 2013-11-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,4400 | −20 000 | −709 | 0 | ||||
| 2013-11-04 | 2013-11-01 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-11-04 | 2013-10-31 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 514 345 | ||||||
| 2013-11-04 | 2013-10-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,6701 | −20 000 | −713 | 0 | ||||
| 2013-11-04 | 2013-10-31 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-31 | 2013-10-29 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 35,1000 | −975 | −34 | 128 405 | ||||
| 2013-10-31 | 2013-10-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 200 | 39 534 345 | ||||||
| 2013-10-31 | 2013-10-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −3 904 | 39 538 545 | ||||||
| 2013-10-31 | 2013-10-30 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −11 896 | 39 542 449 | ||||||
| 2013-10-31 | 2013-10-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 37,8910 | −4 200 | −159 | 0 | ||||
| 2013-10-31 | 2013-10-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,6438 | −3 904 | −143 | 4 200 | ||||
| 2013-10-31 | 2013-10-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,9630 | −11 896 | −428 | 8 104 | ||||
| 2013-10-31 | 2013-10-30 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-31 | 2013-10-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −1 901 | 39 554 345 | ||||||
| 2013-10-31 | 2013-10-29 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −18 099 | 39 556 246 | ||||||
| 2013-10-31 | 2013-10-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 36,1774 | −1 901 | −69 | 0 | ||||
| 2013-10-31 | 2013-10-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,7498 | −18 099 | −647 | 1 901 | ||||
| 2013-10-31 | 2013-10-29 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-29 | 2013-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 574 345 | ||||||
| 2013-10-29 | 2013-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,1346 | −20 000 | −703 | 0 | ||||
| 2013-10-29 | 2013-10-28 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-29 | 2013-10-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 594 345 | ||||||
| 2013-10-29 | 2013-10-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −20 000 | −700 | 0 | ||||
| 2013-10-29 | 2013-10-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-25 | 2013-10-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 614 345 | ||||||
| 2013-10-25 | 2013-10-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0680 | −20 000 | −701 | 0 | ||||
| 2013-10-25 | 2013-10-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-25 | 2013-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 634 345 | ||||||
| 2013-10-25 | 2013-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,2073 | −20 000 | −704 | 0 | ||||
| 2013-10-25 | 2013-10-23 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-23 | 2013-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 654 345 | ||||||
| 2013-10-23 | 2013-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3200 | −20 000 | −706 | 0 | ||||
| 2013-10-23 | 2013-10-22 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-23 | 2013-10-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 500 | 1 710 165 | ||||||
| 2013-10-23 | 2013-10-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −2 500 | 1 710 165 | ||||||
| 2013-10-23 | 2013-10-21 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 674 345 | ||||||
| 2013-10-23 | 2013-10-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,1500 | −2 500 | −88 | 0 | ||||
| 2013-10-23 | 2013-10-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,1500 | −2 500 | −88 | 0 | ||||
| 2013-10-23 | 2013-10-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 500 | 2 500 | ||||||
| 2013-10-23 | 2013-10-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 2 500 | 2 500 | ||||||
| 2013-10-23 | 2013-10-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,5364 | −20 000 | −711 | 0 | ||||
| 2013-10-23 | 2013-10-21 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-21 | 2013-10-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 712 665 | ||||||
| 2013-10-21 | 2013-10-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 712 665 | ||||||
| 2013-10-21 | 2013-10-18 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 694 345 | ||||||
| 2013-10-21 | 2013-10-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0900 | −7 500 | −263 | 0 | ||||
| 2013-10-21 | 2013-10-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0900 | −7 500 | −263 | 0 | ||||
| 2013-10-21 | 2013-10-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-21 | 2013-10-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-21 | 2013-10-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,1912 | −20 000 | −704 | 0 | ||||
| 2013-10-21 | 2013-10-18 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-21 | 2013-10-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 720 165 | ||||||
| 2013-10-21 | 2013-10-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 720 165 | ||||||
| 2013-10-21 | 2013-10-17 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 714 345 | ||||||
| 2013-10-21 | 2013-10-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-21 | 2013-10-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-21 | 2013-10-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-21 | 2013-10-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-21 | 2013-10-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0700 | −20 000 | −701 | 0 | ||||
| 2013-10-21 | 2013-10-17 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-17 | 2013-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 727 665 | ||||||
| 2013-10-17 | 2013-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 727 665 | ||||||
| 2013-10-17 | 2013-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 734 345 | ||||||
| 2013-10-17 | 2013-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-17 | 2013-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-17 | 2013-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-17 | 2013-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-17 | 2013-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3324 | −20 000 | −707 | 0 | ||||
| 2013-10-17 | 2013-10-16 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-17 | 2013-10-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 735 165 | ||||||
| 2013-10-17 | 2013-10-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 735 165 | ||||||
| 2013-10-17 | 2013-10-15 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 754 345 | ||||||
| 2013-10-17 | 2013-10-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-17 | 2013-10-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-17 | 2013-10-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-17 | 2013-10-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-17 | 2013-10-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,1331 | −20 000 | −703 | 0 | ||||
| 2013-10-17 | 2013-10-15 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-15 | 2013-10-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 742 665 | ||||||
| 2013-10-15 | 2013-10-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 742 665 | ||||||
| 2013-10-15 | 2013-10-14 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 774 345 | ||||||
| 2013-10-15 | 2013-10-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-15 | 2013-10-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-15 | 2013-10-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-15 | 2013-10-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-15 | 2013-10-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,1082 | −20 000 | −702 | 0 | ||||
| 2013-10-15 | 2013-10-14 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-15 | 2013-10-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 750 165 | ||||||
| 2013-10-15 | 2013-10-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 750 165 | ||||||
| 2013-10-15 | 2013-10-11 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 794 345 | ||||||
| 2013-10-15 | 2013-10-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,2000 | −7 500 | −264 | 0 | ||||
| 2013-10-15 | 2013-10-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,2000 | −7 500 | −264 | 0 | ||||
| 2013-10-15 | 2013-10-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-15 | 2013-10-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-15 | 2013-10-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0885 | −20 000 | −702 | 0 | ||||
| 2013-10-15 | 2013-10-11 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-11 | 2013-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 757 665 | ||||||
| 2013-10-11 | 2013-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 757 665 | ||||||
| 2013-10-11 | 2013-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 814 345 | ||||||
| 2013-10-11 | 2013-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-11 | 2013-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-11 | 2013-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-11 | 2013-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-11 | 2013-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,3518 | −20 000 | −707 | 0 | ||||
| 2013-10-11 | 2013-10-10 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-09 | 2013-10-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 765 165 | ||||||
| 2013-10-09 | 2013-10-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 765 165 | ||||||
| 2013-10-09 | 2013-10-08 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −4 619 | 39 834 345 | ||||||
| 2013-10-09 | 2013-10-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-09 | 2013-10-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-09 | 2013-10-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-09 | 2013-10-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-09 | 2013-10-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0061 | −4 619 | −162 | 0 | ||||
| 2013-10-09 | 2013-10-08 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 4 619 | 4 619 | ||||||
| 2013-10-08 | 2013-10-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 772 665 | ||||||
| 2013-10-08 | 2013-10-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 772 665 | ||||||
| 2013-10-08 | 2013-10-07 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 838 964 | ||||||
| 2013-10-08 | 2013-10-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-08 | 2013-10-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-08 | 2013-10-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-08 | 2013-10-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-08 | 2013-10-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −20 000 | −700 | 0 | ||||
| 2013-10-08 | 2013-10-07 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-10-08 | 2013-10-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 780 165 | ||||||
| 2013-10-08 | 2013-10-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 780 165 | ||||||
| 2013-10-08 | 2013-10-04 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 858 964 | ||||||
| 2013-10-08 | 2013-10-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-08 | 2013-10-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-10-08 | 2013-10-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-08 | 2013-10-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-10-08 | 2013-10-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −20 000 | −700 | 0 | ||||
| 2013-10-08 | 2013-10-04 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-09-30 | 2013-09-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 787 665 | ||||||
| 2013-09-30 | 2013-09-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 787 665 | ||||||
| 2013-09-30 | 2013-09-26 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −16 884 | 39 878 964 | ||||||
| 2013-09-30 | 2013-09-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-09-30 | 2013-09-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-09-30 | 2013-09-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-09-30 | 2013-09-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-09-30 | 2013-09-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0615 | −16 884 | −592 | 0 | ||||
| 2013-09-30 | 2013-09-26 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 16 884 | 16 884 | ||||||
| 2013-09-26 | 2013-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 795 165 | ||||||
| 2013-09-26 | 2013-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 795 165 | ||||||
| 2013-09-26 | 2013-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 895 848 | ||||||
| 2013-09-26 | 2013-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-09-26 | 2013-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-09-26 | 2013-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-09-26 | 2013-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-09-26 | 2013-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −20 000 | −700 | 0 | ||||
| 2013-09-26 | 2013-09-25 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-09-26 | 2013-09-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 802 665 | ||||||
| 2013-09-26 | 2013-09-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −7 500 | 1 802 665 | ||||||
| 2013-09-26 | 2013-09-24 | 4 | Dolby Dagmar By Trust | DLB | Class B Common Stock | I | −20 000 | 39 915 848 | ||||||
| 2013-09-26 | 2013-09-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-09-26 | 2013-09-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −7 500 | −262 | 0 | ||||
| 2013-09-26 | 2013-09-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-09-26 | 2013-09-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 7 500 | 7 500 | ||||||
| 2013-09-26 | 2013-09-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 35,0000 | −20 000 | −700 | 0 | ||||
| 2013-09-26 | 2013-09-24 | 4 | Dolby Dagmar By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-08-14 | 2013-08-12 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 33,0700 | −1 175 | −39 | 129 380 | ||||
| 2013-08-14 | 2013-08-12 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 33,0700 | −2 055 | −68 | 194 457 | ||||
| 2013-08-07 | 2013-08-06 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr., Trustee of the Nicholas Donatiello, Jr. Trust | DLB | Class A Common Stock | I | 32,8121 | −3 000 | −98 | 14 268 | ||||
| 2013-06-20 | 2013-06-17 | 4/A | CHEW LEWIS | DLB | Class A Common Stock | D | 34,0700 | −3 669 | −125 | 58 381 | ||||
| 2013-06-18 | 2013-06-17 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 34,0700 | −3 669 | −125 | 58 381 | ||||
| 2013-06-11 | 2013-06-10 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 39 935 848 | ||||||
| 2013-06-11 | 2013-06-10 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0070 | −20 000 | −700 | 0 | ||||
| 2013-06-11 | 2013-06-10 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-06-11 | 2013-06-07 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −18 171 | 39 955 848 | ||||||
| 2013-06-11 | 2013-06-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0089 | −18 171 | −636 | 0 | ||||
| 2013-06-11 | 2013-06-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 18 171 | 18 171 | ||||||
| 2013-06-04 | 2013-06-03 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −3 500 | 39 974 019 | ||||||
| 2013-06-04 | 2013-06-03 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0613 | −3 500 | −123 | 0 | ||||
| 2013-06-04 | 2013-06-03 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 3 500 | 3 500 | ||||||
| 2013-06-03 | 2013-05-31 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 39 977 519 | ||||||
| 2013-06-03 | 2013-05-31 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,1364 | −20 000 | −703 | 0 | ||||
| 2013-06-03 | 2013-05-31 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-06-03 | 2013-05-30 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 39 997 519 | ||||||
| 2013-06-03 | 2013-05-30 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,3259 | −20 000 | −707 | 0 | ||||
| 2013-06-03 | 2013-05-30 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-05-31 | 2013-05-29 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 40 017 519 | ||||||
| 2013-05-31 | 2013-05-29 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,5998 | −20 000 | −712 | 0 | ||||
| 2013-05-31 | 2013-05-29 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-05-30 | 2013-05-28 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 40 037 519 | ||||||
| 2013-05-30 | 2013-05-28 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0000 | −20 000 | −700 | 0 | ||||
| 2013-05-30 | 2013-05-28 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2013-05-29 | 2013-05-28 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 35,0000 | −4 002 | −140 | 43 211 | ||||
| 2013-05-16 | 2013-05-15 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 34,6900 | −1 963 | −68 | 40 339 | ||||
| 2013-05-08 | 2013-05-07 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr., Trustee of the Nicholas Donatiello, Jr. Trust | DLB | Class A Common Stock | I | 32,2830 | −1 900 | −61 | 17 268 | ||||
| 2013-05-08 | 2013-05-07 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr., Trustee of the Nicholas Donatiello, Jr. Trust | DLB | Class A Common Stock | I | 32,2810 | −1 100 | −36 | 19 168 | ||||
| 2013-03-20 | 2013-03-19 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 32,5020 | −1 560 | −51 | 113 477 | ||||
| 2013-03-19 | 2013-03-18 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 32,7600 | −188 | −6 | 130 555 | ||||
| 2013-03-19 | 2013-03-18 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 32,7600 | −2 819 | −92 | 204 606 | ||||
| 2013-03-19 | 2013-03-18 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 32,7600 | −940 | −31 | 115 037 | ||||
| 2013-03-12 | 2013-03-11 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy) | I | 30,49 | 234 400 | 234 400 | |||||
| 2013-03-12 | 2013-03-11 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 30,49 | −234 400 | 0 | |||||
| 2013-02-12 | 2013-02-08 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 31,7400 | −2 831 | −90 | 131 373 | ||||
| 2013-02-12 | 2013-02-08 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 31,7400 | −2 809 | −89 | 207 425 | ||||
| 2013-02-12 | 2013-02-11 | 4 | TEVANIAN AVADIS By Avadis Tevanian, Jr. and Nancy Tevanian Trust u/a/d May 29, 1996 | DLB | Class A Common Stock | I | 31,6800 | −1 667 | −53 | 22 268 | ||||
| 2013-02-12 | 2013-02-11 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 31,6800 | −3 334 | −106 | 9 310 | ||||
| 2013-02-12 | 2013-02-11 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr., Trustee of the Nicholas Donatiello, Jr. Trust | DLB | Class A Common Stock | I | 31,6800 | −1 666 | −53 | 20 268 | ||||
| 2013-02-12 | 2013-02-11 | 4 | JASPER N WILLIAM JR By N. William Jasper, Jr. 2004 Trust | DLB | Class A Common Stock | I | 31,6800 | −3 334 | −106 | 25 000 | ||||
| 2013-02-12 | 2013-02-11 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 31,5400 | −630 | −20 | 130 743 | ||||
| 2013-02-12 | 2013-02-11 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 30,8466 | −2 431 | −75 | 115 977 | ||||
| 2013-02-12 | 2013-02-08 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 31,7400 | −1 569 | −50 | 118 408 | ||||
| 2013-02-12 | 2013-02-08 | 4 | Dolby David | DLB | Class A Common Stock | D | 31,7400 | −12 | −0 | 30 977 | ||||
| 2013-02-08 | 2013-02-07 | 4 | TEVANIAN AVADIS By Avadis Tevanian, Jr. and Nancy Tevanian Trust u/a/d May 29, 1996 | DLB | Class A Common Stock | I | 31,8000 | −3 950 | −126 | 20 601 | ||||
| 2013-02-08 | 2013-02-07 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 31,8000 | −7 900 | −251 | 12 644 | ||||
| 2013-02-08 | 2013-02-07 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 31,8000 | −7 900 | −251 | 37 644 | ||||
| 2013-02-08 | 2013-02-07 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr., Trustee of the Nicholas Donatiello, Jr. Trust | DLB | Class A Common Stock | I | 31,8000 | −3 950 | −126 | 18 600 | ||||
| 2013-02-07 | 2013-02-05 | 4 | DONATIELLO NICHOLAS JR | DLB | Class A Common Stock | D | 9 310 | 12 644 | ||||||
| 2013-02-07 | 2013-02-05 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 9 310 | 12 644 | ||||||
| 2013-02-07 | 2013-02-05 | 4 | ROBERTSON SANFORD | DLB | Class A Common Stock | D | 9 310 | 33 848 | ||||||
| 2013-02-07 | 2013-02-05 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 9 310 | 45 544 | ||||||
| 2013-02-07 | 2013-02-05 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 9 310 | 20 544 | ||||||
| 2013-02-07 | 2013-02-05 | 4 | Chau Micheline | DLB | Class A Common Stock | D | 18 621 | 18 621 | ||||||
| 2013-02-07 | 2013-02-05 | 4 | Dolby David | DLB | Class A Common Stock | D | 9 310 | 30 989 | ||||||
| 2013-02-07 | 2013-02-05 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 9 310 | 47 213 | ||||||
| 2013-02-05 | 2013-02-01 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 32,3200 | −4 219 | −136 | 58 922 | ||||
| 2013-01-22 | 2013-01-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 30,4200 | −1 825 | −56 | 63 141 | ||||
| 2013-01-02 | 2012-12-18 | 4/A | Dolby Ray By Trust | DLB | Class B Common Stock | I | −1 430 000 | 39 224 719 | ||||||
| 2013-01-02 | 2012-12-18 | 4/A | Dolby Ray By Trust | DLB | Class A Common Stock | I | −1 430 000 | 0 | ||||||
| 2013-01-02 | 2012-12-18 | 4/A | Dolby Ray By Trust | DLB | Class A Common Stock | I | 1 430 000 | 1 430 000 | ||||||
| 2013-01-02 | 2012-12-31 | 4 | Dolby Ray By Family LLC | DLB | Class B Common Stock | I | −2 500 000 | 2 500 000 | ||||||
| 2012-12-21 | 2012-12-21 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (Right to Buy) | D | 30,49 | 61 700 | 61 700 | |||||
| 2012-12-21 | 2012-12-21 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 14 400 | 64 966 | ||||||
| 2012-12-21 | 2012-12-21 | 4 | ROCKWELL MICHAEL J | DLB | Employee Stock Option (Right to Buy) | D | 30,49 | 86 400 | 86 400 | |||||
| 2012-12-21 | 2012-12-21 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 20 100 | 134 204 | ||||||
| 2012-12-21 | 2012-12-21 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 30,49 | 234 400 | 234 400 | |||||
| 2012-12-21 | 2012-12-21 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 54 700 | 214 925 | ||||||
| 2012-12-21 | 2012-12-21 | 4 | CHEW LEWIS | DLB | Employee Stock Option (Right to Buy) | D | 30,49 | 98 700 | 98 700 | |||||
| 2012-12-21 | 2012-12-21 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 23 000 | 62 050 | ||||||
| 2012-12-21 | 2012-12-21 | 4 | Haidamus Ramzi | DLB | Employee Stock Option (Right to Buy) | D | 30,49 | 74 000 | 74 000 | |||||
| 2012-12-21 | 2012-12-21 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 17 300 | 119 977 | ||||||
| 2012-12-21 | 2012-12-21 | 4 | BERGERON MICHAEL | DLB | Employee Stock Option (Right to Buy) | D | 30,49 | 86 400 | 86 400 | |||||
| 2012-12-21 | 2012-12-21 | 4 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 20 100 | 41 606 | ||||||
| 2012-12-20 | 2012-12-18 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −1 800 000 | 38 854 719 | ||||||
| 2012-12-20 | 2012-12-18 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | −1 800 000 | 0 | ||||||
| 2012-12-20 | 2012-12-18 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 1 800 000 | 1 800 000 | ||||||
| 2012-12-19 | 2012-12-17 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 35,3400 | −8 487 | −300 | 160 225 | ||||
| 2012-12-19 | 2012-12-17 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 35,3400 | −1 798 | −64 | 50 566 | ||||
| 2012-12-19 | 2012-12-17 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 35,3400 | −3 815 | −135 | 114 104 | ||||
| 2012-12-19 | 2012-12-17 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 35,3400 | −8 487 | −300 | 160 225 | ||||
| 2012-12-19 | 2012-12-18 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 43 154 719 | ||||||
| 2012-12-19 | 2012-12-18 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,3432 | −20 000 | −707 | 0 | ||||
| 2012-12-19 | 2012-12-18 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2012-12-19 | 2012-12-17 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 35,3400 | −3 935 | −139 | 109 467 | ||||
| 2012-12-19 | 2012-12-18 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 35,2109 | −6 790 | −239 | 102 677 | ||||
| 2012-12-19 | 2012-12-17 | 4 | Dolby David | DLB | Class A Common Stock | D | 35,3400 | −19 | −1 | 21 679 | ||||
| 2012-12-18 | 2012-12-17 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 43 174 719 | ||||||
| 2012-12-18 | 2012-12-17 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,2638 | −20 000 | −705 | 0 | ||||
| 2012-12-18 | 2012-12-17 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2012-12-14 | 2012-12-13 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −1 300 | 43 194 719 | ||||||
| 2012-12-14 | 2012-12-13 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0157 | −1 300 | −46 | 0 | ||||
| 2012-12-14 | 2012-12-13 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 1 300 | 1 300 | ||||||
| 2012-12-13 | 2012-12-12 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −18 703 | 43 196 019 | ||||||
| 2012-12-13 | 2012-12-12 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 36,2884 | −5 800 | −210 | 0 | ||||
| 2012-12-13 | 2012-12-12 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,4389 | −12 903 | −457 | 5 800 | ||||
| 2012-12-13 | 2012-12-12 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 18 703 | 18 703 | ||||||
| 2012-12-13 | 2012-12-12 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −18 703 | 43 196 019 | ||||||
| 2012-12-13 | 2012-12-12 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 36,2884 | −5 800 | −210 | 0 | ||||
| 2012-12-13 | 2012-12-12 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,4389 | −12 903 | −457 | 5 800 | ||||
| 2012-12-13 | 2012-12-12 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 18 703 | 18 703 | ||||||
| 2012-11-07 | 2012-11-05 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −11 300 | 43 221 110 | ||||||
| 2012-11-07 | 2012-11-05 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0000 | −11 300 | −396 | 0 | ||||
| 2012-11-07 | 2012-11-05 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 11 300 | 11 300 | ||||||
| 2012-11-07 | 2012-11-06 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −6 388 | 43 214 722 | ||||||
| 2012-11-07 | 2012-11-06 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0098 | −6 388 | −224 | 0 | ||||
| 2012-11-07 | 2012-11-06 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 6 388 | 6 388 | ||||||
| 2012-09-26 | 2012-09-25 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −4 573 | 43 232 410 | ||||||
| 2012-09-26 | 2012-09-25 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0000 | −4 573 | −160 | 0 | ||||
| 2012-09-26 | 2012-09-25 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 4 573 | 4 573 | ||||||
| 2012-09-25 | 2012-09-24 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −18 161 | 43 236 983 | ||||||
| 2012-09-25 | 2012-09-24 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0028 | −18 161 | −636 | 0 | ||||
| 2012-09-25 | 2012-09-24 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 18 161 | 18 161 | ||||||
| 2012-09-24 | 2012-09-21 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −100 | 43 255 144 | ||||||
| 2012-09-24 | 2012-09-21 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0000 | −100 | −4 | 0 | ||||
| 2012-09-24 | 2012-09-21 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 100 | 100 | ||||||
| 2012-09-21 | 2012-09-20 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −2 600 | 43 255 244 | ||||||
| 2012-09-21 | 2012-09-20 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0167 | −2 600 | −91 | 0 | ||||
| 2012-09-21 | 2012-09-20 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 2 600 | 2 600 | ||||||
| 2012-09-20 | 2012-09-19 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −3 000 | 43 257 844 | ||||||
| 2012-09-20 | 2012-09-19 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,1080 | −3 000 | −105 | 0 | ||||
| 2012-09-20 | 2012-09-19 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 3 000 | 3 000 | ||||||
| 2012-09-20 | 2012-09-18 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −17 000 | 43 260 844 | ||||||
| 2012-09-20 | 2012-09-18 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 410 165 | ||||||
| 2012-09-20 | 2012-09-18 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0714 | −17 000 | −596 | 0 | ||||
| 2012-09-20 | 2012-09-18 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0331 | −10 000 | −350 | 0 | ||||
| 2012-09-20 | 2012-09-18 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 17 000 | 17 000 | ||||||
| 2012-09-20 | 2012-09-18 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-09-18 | 2012-09-13 | 4/A | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 43 300 844 | ||||||
| 2012-09-18 | 2012-09-17 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −3 000 | 43 277 844 | ||||||
| 2012-09-18 | 2012-09-17 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 420 165 | ||||||
| 2012-09-18 | 2012-09-17 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0890 | −3 000 | −105 | 0 | ||||
| 2012-09-18 | 2012-09-17 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,4000 | −100 | −4 | 0 | ||||
| 2012-09-18 | 2012-09-17 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,7184 | −9 900 | −344 | 100 | ||||
| 2012-09-18 | 2012-09-17 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 3 000 | 3 000 | ||||||
| 2012-09-18 | 2012-09-17 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-09-17 | 2012-09-14 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 43 280 844 | ||||||
| 2012-09-17 | 2012-09-14 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 430 165 | ||||||
| 2012-09-17 | 2012-09-14 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,3959 | −20 000 | −708 | 0 | ||||
| 2012-09-17 | 2012-09-14 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,3893 | −10 000 | −354 | 0 | ||||
| 2012-09-17 | 2012-09-14 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2012-09-17 | 2012-09-14 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-09-14 | 2012-09-13 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −2 200 | 43 300 844 | ||||||
| 2012-09-14 | 2012-09-13 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 440 165 | ||||||
| 2012-09-14 | 2012-09-13 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0016 | −20 000 | −700 | 0 | ||||
| 2012-09-14 | 2012-09-13 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,7617 | −10 000 | −348 | 0 | ||||
| 2012-09-14 | 2012-09-13 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2012-09-14 | 2012-09-13 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-09-13 | 2012-09-12 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −2 200 | 43 320 844 | ||||||
| 2012-09-13 | 2012-09-12 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 450 165 | ||||||
| 2012-09-13 | 2012-09-12 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,2250 | −2 200 | −77 | 0 | ||||
| 2012-09-13 | 2012-09-12 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,8047 | −10 000 | −348 | 0 | ||||
| 2012-09-13 | 2012-09-12 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 2 200 | 2 200 | ||||||
| 2012-09-13 | 2012-09-12 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-09-12 | 2012-09-11 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 43 323 044 | ||||||
| 2012-09-12 | 2012-09-11 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 460 165 | ||||||
| 2012-09-12 | 2012-09-11 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,2540 | −20 000 | −705 | 0 | ||||
| 2012-09-12 | 2012-09-11 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,2436 | −10 000 | −352 | 0 | ||||
| 2012-09-12 | 2012-09-11 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2012-09-12 | 2012-09-11 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-09-11 | 2012-09-10 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −7 769 | 43 343 044 | ||||||
| 2012-09-11 | 2012-09-10 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 470 165 | ||||||
| 2012-09-11 | 2012-09-10 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0860 | −7 769 | −273 | 0 | ||||
| 2012-09-11 | 2012-09-10 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,9829 | −10 000 | −350 | 0 | ||||
| 2012-09-11 | 2012-09-10 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 7 769 | 7 769 | ||||||
| 2012-09-11 | 2012-09-10 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-09-10 | 2012-09-07 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −6 900 | 43 350 813 | ||||||
| 2012-09-10 | 2012-09-07 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 480 165 | ||||||
| 2012-09-10 | 2012-09-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0135 | −6 900 | −242 | 0 | ||||
| 2012-09-10 | 2012-09-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,7601 | −10 000 | −348 | 0 | ||||
| 2012-09-10 | 2012-09-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 6 900 | 6 900 | ||||||
| 2012-09-10 | 2012-09-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-09-07 | 2012-09-06 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 490 165 | ||||||
| 2012-09-07 | 2012-09-06 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,1055 | −10 000 | −341 | 0 | ||||
| 2012-09-07 | 2012-09-06 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-09-06 | 2012-09-05 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 500 165 | ||||||
| 2012-09-06 | 2012-09-05 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 33,5792 | −10 000 | −336 | 0 | ||||
| 2012-09-06 | 2012-09-05 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-09-05 | 2012-09-04 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 510 165 | ||||||
| 2012-09-05 | 2012-09-04 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 33,5142 | −10 000 | −335 | 0 | ||||
| 2012-09-05 | 2012-09-04 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-09-04 | 2012-08-31 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 520 165 | ||||||
| 2012-09-04 | 2012-08-31 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 33,1490 | −10 000 | −331 | 0 | ||||
| 2012-09-04 | 2012-08-31 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-09-04 | 2012-08-30 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 530 165 | ||||||
| 2012-09-04 | 2012-08-30 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 33,0943 | −10 000 | −331 | 0 | ||||
| 2012-09-04 | 2012-08-30 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-30 | 2012-08-29 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr., Trustee of the Nicholas Donatiello, Jr. Trust | DLB | Class A Common Stock | I | 33,9608 | −2 000 | −68 | 14 650 | ||||
| 2012-08-30 | 2012-08-29 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 540 165 | ||||||
| 2012-08-30 | 2012-08-29 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 33,8126 | −10 000 | −338 | 0 | ||||
| 2012-08-30 | 2012-08-29 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-29 | 2012-08-28 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 550 165 | ||||||
| 2012-08-29 | 2012-08-28 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,2111 | −10 000 | −342 | 0 | ||||
| 2012-08-29 | 2012-08-28 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-28 | 2012-08-27 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 560 165 | ||||||
| 2012-08-28 | 2012-08-27 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,0745 | −10 000 | −341 | 0 | ||||
| 2012-08-28 | 2012-08-27 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-27 | 2012-08-24 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 570 165 | ||||||
| 2012-08-27 | 2012-08-24 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 33,9506 | −10 000 | −340 | 0 | ||||
| 2012-08-27 | 2012-08-24 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-24 | 2012-08-23 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 580 165 | ||||||
| 2012-08-24 | 2012-08-23 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,3867 | −300 | −10 | 0 | ||||
| 2012-08-24 | 2012-08-23 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 33,6356 | −9 700 | −326 | 300 | ||||
| 2012-08-24 | 2012-08-23 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-23 | 2012-08-22 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −400 | 43 357 713 | ||||||
| 2012-08-23 | 2012-08-22 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 590 165 | ||||||
| 2012-08-23 | 2012-08-22 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,0563 | −400 | −14 | 0 | ||||
| 2012-08-23 | 2012-08-22 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,6556 | −10 000 | −347 | 0 | ||||
| 2012-08-23 | 2012-08-22 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 400 | 400 | ||||||
| 2012-08-23 | 2012-08-22 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-23 | 3 | BERGERON MICHAEL | DLB | Class A Common Stock | D | 20 950 | ||||||||
| 2012-08-22 | 2012-08-21 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −11 557 | 43 358 113 | ||||||
| 2012-08-22 | 2012-08-21 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 600 165 | ||||||
| 2012-08-22 | 2012-08-21 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,2819 | −11 557 | −408 | 0 | ||||
| 2012-08-22 | 2012-08-21 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,1245 | −10 000 | −351 | 0 | ||||
| 2012-08-22 | 2012-08-21 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 11 557 | 11 557 | ||||||
| 2012-08-22 | 2012-08-21 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-21 | 2012-08-20 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 43 369 670 | ||||||
| 2012-08-21 | 2012-08-20 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 610 165 | ||||||
| 2012-08-21 | 2012-08-20 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,1980 | −20 000 | −704 | 0 | ||||
| 2012-08-21 | 2012-08-20 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,1953 | −10 000 | −352 | 0 | ||||
| 2012-08-21 | 2012-08-20 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2012-08-21 | 2012-08-20 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-20 | 2012-08-17 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 43 389 670 | ||||||
| 2012-08-20 | 2012-08-17 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 620 165 | ||||||
| 2012-08-20 | 2012-08-17 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,1217 | −20 000 | −702 | 0 | ||||
| 2012-08-20 | 2012-08-17 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,1201 | −10 000 | −351 | 0 | ||||
| 2012-08-20 | 2012-08-17 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2012-08-20 | 2012-08-17 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-17 | 2012-08-15 | 4 | ROCKWELL MICHAEL J | DLB | Employee Stock Option (Right to Buy) | D | 34,54 | 84 000 | 84 000 | |||||
| 2012-08-17 | 2012-08-15 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 21 000 | 117 919 | ||||||
| 2012-08-17 | 2012-08-16 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −20 000 | 43 409 670 | ||||||
| 2012-08-17 | 2012-08-16 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 630 165 | ||||||
| 2012-08-17 | 2012-08-16 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,1595 | −20 000 | −703 | 0 | ||||
| 2012-08-17 | 2012-08-16 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 35,4300 | −400 | −14 | 0 | ||||
| 2012-08-17 | 2012-08-16 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,9760 | −9 600 | −336 | 400 | ||||
| 2012-08-17 | 2012-08-16 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 20 000 | 20 000 | ||||||
| 2012-08-17 | 2012-08-16 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-17 | 2012-08-15 | 4 | Haidamus Ramzi | DLB | Employee Stock Option (Right to Buy) | D | 34,54 | 84 000 | 84 000 | |||||
| 2012-08-17 | 2012-08-15 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 21 000 | 113 402 | ||||||
| 2012-08-16 | 2012-08-15 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 640 165 | ||||||
| 2012-08-16 | 2012-08-15 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,5761 | −10 000 | −346 | 0 | ||||
| 2012-08-16 | 2012-08-15 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-15 | 2012-08-14 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 650 165 | ||||||
| 2012-08-15 | 2012-08-14 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,4082 | −10 000 | −344 | 0 | ||||
| 2012-08-15 | 2012-08-14 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-14 | 2012-08-10 | 4 | ROCKWELL MICHAEL J | DLB | Employee Stock Option (Right to Buy) | D | 66,63 | −55 000 | 0 | |||||
| 2012-08-14 | 2012-08-10 | 4 | ROCKWELL MICHAEL J | DLB | Employee Stock Option (Right to Buy) | D | 51,19 | −66 000 | 0 | |||||
| 2012-08-14 | 2012-08-10 | 4 | ROCKWELL MICHAEL J | DLB | Employee Stock Option (Right to Buy) | D | 47,42 | −20 000 | 0 | |||||
| 2012-08-14 | 2012-08-10 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 15 277 | 96 919 | ||||||
| 2012-08-14 | 2012-08-10 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 20 000 | 81 642 | ||||||
| 2012-08-14 | 2012-08-10 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 6 250 | 61 642 | ||||||
| 2012-08-14 | 2012-08-10 | 4 | SHERMAN MARK ANDREW | DLB | Employee Stock Option (Right to Buy) | D | 60,69 | −69 000 | 0 | |||||
| 2012-08-14 | 2012-08-10 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 19 714 | 52 364 | ||||||
| 2012-08-14 | 2012-08-10 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy | I | 66,63 | −110 000 | 0 | |||||
| 2012-08-14 | 2012-08-10 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy | I | 51,19 | −135 000 | 0 | |||||
| 2012-08-14 | 2012-08-10 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy) | I | 48,15 | −35 000 | 0 | |||||
| 2012-08-14 | 2012-08-10 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 30 555 | 180 550 | ||||||
| 2012-08-14 | 2012-08-10 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 40 909 | 149 995 | ||||||
| 2012-08-14 | 2012-08-10 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 10 937 | 109 086 | ||||||
| 2012-08-14 | 2012-08-13 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 660 165 | ||||||
| 2012-08-14 | 2012-08-13 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,8100 | −100 | −3 | 0 | ||||
| 2012-08-14 | 2012-08-13 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,2182 | −9 900 | −339 | 100 | ||||
| 2012-08-14 | 2012-08-13 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-14 | 2012-08-10 | 4 | Haidamus Ramzi | DLB | Employee Stock Option (Right to Buy) | D | 66,63 | −60 000 | 0 | |||||
| 2012-08-14 | 2012-08-10 | 4 | Haidamus Ramzi | DLB | Employee Stock Option (Right to Buy) | D | 51,19 | −72 000 | 0 | |||||
| 2012-08-14 | 2012-08-10 | 4 | Haidamus Ramzi | DLB | Employee Stock Option (Right to Buy) | D | 48,15 | −13 500 | 0 | |||||
| 2012-08-14 | 2012-08-10 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 16 666 | 92 402 | ||||||
| 2012-08-14 | 2012-08-10 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 21 818 | 75 736 | ||||||
| 2012-08-14 | 2012-08-10 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 4 218 | 53 918 | ||||||
| 2012-08-13 | 2012-08-10 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 670 165 | ||||||
| 2012-08-13 | 2012-08-10 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,4100 | −10 000 | −344 | 0 | ||||
| 2012-08-13 | 2012-08-10 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-10 | 2012-08-09 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 680 165 | ||||||
| 2012-08-10 | 2012-08-09 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,2372 | −10 000 | −342 | 0 | ||||
| 2012-08-10 | 2012-08-09 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-09 | 2012-08-08 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 690 165 | ||||||
| 2012-08-09 | 2012-08-08 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 33,6700 | −10 000 | −337 | 0 | ||||
| 2012-08-09 | 2012-08-08 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-08-08 | 2012-08-07 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −1 000 | 4 999 000 | ||||||
| 2012-08-08 | 2012-08-07 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −1 000 | 4 999 000 | ||||||
| 2012-08-08 | 2012-08-07 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 1 700 165 | ||||||
| 2012-08-08 | 2012-08-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 31,7500 | −1 000 | −32 | 0 | ||||
| 2012-08-08 | 2012-08-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 31,7500 | −1 000 | −32 | 0 | ||||
| 2012-08-08 | 2012-08-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 34,0170 | −5 567 | −189 | 0 | ||||
| 2012-08-08 | 2012-08-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 33,2050 | −1 322 | −44 | 5 567 | ||||
| 2012-08-08 | 2012-08-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 32,3156 | −3 111 | −101 | 6 889 | ||||
| 2012-08-08 | 2012-08-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 1 000 | 1 000 | ||||||
| 2012-08-08 | 2012-08-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 1 000 | 1 000 | ||||||
| 2012-08-08 | 2012-08-07 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2012-07-11 | 2012-07-09 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 40,6600 | −4 002 | −163 | 37 903 | ||||
| 2012-06-26 | 2012-06-25 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Class A Common Stock | I | 41,1800 | −4 749 | −196 | 19 938 | ||||
| 2012-06-20 | 2012-06-19 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | −25 000 | 0 | ||||||
| 2012-06-20 | 2012-06-19 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | −59 000 | 59 000 | ||||||
| 2012-06-20 | 2012-06-19 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 84 000 | 84 000 | ||||||
| 2012-06-20 | 2012-06-18 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −84 000 | 43 429 670 | ||||||
| 2012-06-19 | 2012-06-18 | 4 | Haidamus Ramzi | DLB | Stock Option (Right to Buy) | D | 31,91 | −937 | 8 438 | |||||
| 2012-06-19 | 2012-06-18 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 42,1400 | −937 | −39 | 49 700 | ||||
| 2012-06-19 | 2012-06-18 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 31,9100 | 937 | 30 | 50 637 | ||||
| 2012-06-19 | 2012-06-18 | 4 | Dolby David | DLB | Class A Common Stock | D | 42,5000 | −53 | −2 | 21 698 | ||||
| 2012-06-18 | 2012-06-15 | 4 | CHEW LEWIS | DLB | Employee Stock Option (Right to Buy) | D | 42,27 | 168 075 | 168 075 | |||||
| 2012-06-18 | 2012-06-15 | 4 | CHEW LEWIS | DLB | Class A Common Stock | D | 39 050 | 39 050 | ||||||
| 2012-05-29 | 2012-05-25 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Employee Stock Option (Right to Buy) | I | 38,64 | −315 | 30 000 | |||||
| 2012-05-29 | 2012-05-25 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 44,0000 | −2 383 | −105 | 0 | ||||
| 2012-05-29 | 2012-05-25 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 38,6400 | 315 | 12 | 2 383 | ||||
| 2012-05-25 | 2012-05-24 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Employee Stock Option (Right to Buy) | I | 38,64 | −14 685 | 30 315 | |||||
| 2012-05-25 | 2012-05-24 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 44,0872 | −14 685 | −647 | 2 068 | ||||
| 2012-05-25 | 2012-05-24 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 38,6400 | 14 685 | 567 | 16 753 | ||||
| 2012-05-24 | 2012-05-23 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Employee Stock Option (Right to Buy) | I | 38,64 | −15 000 | 45 000 | |||||
| 2012-05-24 | 2012-05-23 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 43,7698 | −15 000 | −657 | 2 068 | ||||
| 2012-05-24 | 2012-05-23 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 38,6400 | 15 000 | 580 | 17 068 | ||||
| 2012-05-17 | 2012-05-16 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Employee Stock Option (Right to Buy) | I | 38,64 | −10 000 | 60 000 | |||||
| 2012-05-17 | 2012-05-16 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 45,2608 | −14 749 | −668 | 2 068 | ||||
| 2012-05-17 | 2012-05-16 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 38,6400 | 10 000 | 386 | 16 817 | ||||
| 2012-05-17 | 2012-05-16 | 4 | Haidamus Ramzi | DLB | Stock Option (Right to Buy) | D | 31,91 | −938 | 9 375 | |||||
| 2012-05-17 | 2012-05-16 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 44,9800 | −938 | −42 | 49 700 | ||||
| 2012-05-17 | 2012-05-16 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 31,9100 | 938 | 30 | 50 638 | ||||
| 2012-05-16 | 2012-05-15 | 4 | DEMO MURRAY J | DLB | Class A Common Stock | D | 44,9500 | −2 751 | −124 | 24 960 | ||||
| 2012-05-15 | 2012-05-11 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Employee Stock Option (Right to Buy) | I | 38,64 | −37 101 | 80 000 | |||||
| 2012-05-15 | 2012-05-11 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 45,0152 | −37 101 | −1 670 | 1 474 | ||||
| 2012-05-15 | 2012-05-11 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 38,6400 | 37 101 | 1 434 | 38 575 | ||||
| 2012-05-15 | 2012-05-14 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Employee Stock Option (Right to Buy) | I | 38,64 | −10 000 | 70 000 | |||||
| 2012-05-15 | 2012-05-14 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 44,8976 | −10 000 | −449 | 1 474 | ||||
| 2012-05-15 | 2012-05-14 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 38,6400 | 10 000 | 386 | 11 474 | ||||
| 2012-05-11 | 2012-05-10 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Employee Stock Option (Right to Buy) | I | 38,64 | −2 899 | 117 101 | |||||
| 2012-05-11 | 2012-05-10 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 44,9214 | −2 899 | −130 | 1 474 | ||||
| 2012-05-11 | 2012-05-10 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 38,6400 | 2 899 | 112 | 4 373 | ||||
| 2012-05-11 | 2012-05-10 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 43,6900 | −4 002 | −175 | 41 905 | ||||
| 2012-05-09 | 2012-05-08 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 44,2200 | −8 128 | −359 | 55 392 | ||||
| 2012-05-09 | 2012-05-09 | 4 | YEAMAN KEVIN J By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009 | DLB | Employee Stock Option (Right to Buy) | I | 31,45 | 234 000 | 234 000 | |||||
| 2012-05-09 | 2012-05-09 | 4 | YEAMAN KEVIN J | DLB | Employee Stock Option (Right to Buy) | D | 31,45 | −234 000 | 0 | |||||
| 2012-05-09 | 2012-05-08 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 44,2200 | −8 140 | −360 | 36 234 | ||||
| 2012-05-09 | 2012-05-08 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 44,2200 | −4 002 | −177 | 45 907 | ||||
| 2012-04-17 | 2012-04-16 | 4 | Haidamus Ramzi | DLB | Stock Option (Right to Buy) | D | 31,91 | −937 | 10 313 | |||||
| 2012-04-17 | 2012-04-16 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 36,9100 | −937 | −35 | 49 700 | ||||
| 2012-04-17 | 2012-04-16 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 31,9100 | 937 | 30 | 50 637 | ||||
| 2012-03-20 | 2012-03-19 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 38,9045 | −1 583 | −62 | 49 700 | ||||
| 2012-03-19 | 2012-03-16 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 38,8900 | −2 751 | −107 | 98 149 | ||||
| 2012-03-19 | 2012-03-16 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 38,8900 | −184 | −7 | 63 520 | ||||
| 2012-03-19 | 2012-03-16 | 4 | Haidamus Ramzi | DLB | Employee Stock Option (Right to Buy) | D | 31,91 | −938 | 11 250 | |||||
| 2012-03-19 | 2012-03-16 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 38,8900 | −917 | −36 | 51 283 | ||||
| 2012-03-19 | 2012-03-16 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 39,0800 | −938 | −37 | 52 200 | ||||
| 2012-03-19 | 2012-03-16 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 31,9100 | 938 | 30 | 53 138 | ||||
| 2012-02-27 | 2012-02-24 | 4 | TEVANIAN AVADIS By Avadis Tevanian, Jr. and Nancy Tevanian Trust u/a/d May 29, 1996 | DLB | Class A Common Stock | I | 38,5500 | −3 334 | −129 | 16 651 | ||||
| 2012-02-27 | 2012-02-24 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr., Trustee of the Nicholas Donatiello, Jr. Trust | DLB | Class A Common Stock | I | 38,5500 | −3 334 | −129 | 16 650 | ||||
| 2012-02-27 | 2012-02-08 | 4 | Dolby David | DLB | Class A Common Stock | D | 38,4100 | −12 | −0 | 21 751 | ||||
| 2012-02-24 | 2012-02-22 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −110 000 | 43 513 670 | ||||||
| 2012-02-24 | 2012-02-22 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | −110 000 | 0 | ||||||
| 2012-02-24 | 2012-02-22 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 110 000 | 110 000 | ||||||
| 2012-02-17 | 2012-02-16 | 4 | Haidamus Ramzi | DLB | Employee Stock Option (Right to Buy) | D | 31,91 | −937 | 12 188 | |||||
| 2012-02-17 | 2012-02-16 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 38,0900 | −937 | −36 | 52 200 | ||||
| 2012-02-17 | 2012-02-16 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 31,9100 | −937 | −30 | 53 137 | ||||
| 2012-02-16 | 2012-02-15 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | 0,00 | −6 800 | 0 | |||||
| 2012-02-16 | 2012-02-15 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | 0,00 | 2,0800 | 6 800 | 14 | 6 800 | |||
| 2012-02-16 | 2012-02-15 | 4 | SIBONI ROGER S | DLB | Stock Option (Right to Buy) | D | 2,08 | −6 800 | 20 000 | |||||
| 2012-02-16 | 2012-02-15 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 37,9830 | −6 800 | −258 | 11 234 | ||||
| 2012-02-16 | 2012-02-15 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 6 800 | 18 034 | ||||||
| 2012-02-14 | 2012-02-13 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | 0,00 | −3 200 | 0 | |||||
| 2012-02-14 | 2012-02-13 | 4 | SIBONI ROGER S | DLB | Class B Common Stock | D | 0,00 | 2,0800 | 3 200 | 7 | 3 200 | |||
| 2012-02-14 | 2012-02-13 | 4 | SIBONI ROGER S | DLB | Stock Option (Right to Buy) | D | 2,08 | −3 200 | 26 800 | |||||
| 2012-02-14 | 2012-02-13 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 37,7500 | −3 200 | −121 | 11 234 | ||||
| 2012-02-14 | 2012-02-13 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 3 200 | 14 434 | ||||||
| 2012-02-13 | 2012-02-10 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 37,8684 | −3 334 | −126 | 11 234 | ||||
| 2012-02-10 | 2012-02-07 | 4/A | SIBONI ROGER S | DLB | Class A Common Stock | D | 7 900 | 17 901 | ||||||
| 2012-02-10 | 2012-02-09 | 4 | DEMO MURRAY J By The Murray and Marie Demo Family Trust | DLB | Class A Common Stock | I | 38,0721 | −2 248 | −86 | 1 474 | ||||
| 2012-02-10 | 2012-02-09 | 4 | TEVANIAN AVADIS By Avadis Tevanian, Jr. and Nancy Tevanian Trust u/a/d May 29, 1996 | DLB | Class A Common Stock | I | 38,3900 | −1 667 | −64 | 13 318 | ||||
| 2012-02-10 | 2012-02-09 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr., Trustee of the Nicholas Donatiello, Jr. Trust | DLB | Class A Common Stock | I | 38,3900 | −1 667 | −64 | 13 317 | ||||
| 2012-02-10 | 2012-02-09 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 38,2880 | −3 333 | −128 | 14 568 | ||||
| 2012-02-10 | 2012-02-09 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 38,3800 | −615 | −24 | 63 704 | ||||
| 2012-02-10 | 2012-02-09 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 38,1042 | −2 528 | −96 | 52 200 | ||||
| 2012-02-09 | 2012-02-07 | 4 | HALL TED W | DLB | Class A Common Stock | D | 7 900 | 17 901 | ||||||
| 2012-02-09 | 2012-02-07 | 4 | DONATIELLO NICHOLAS JR | DLB | Class A Common Stock | D | 7 900 | 21 234 | ||||||
| 2012-02-09 | 2012-02-07 | 4 | TEVANIAN AVADIS | DLB | Class A Common Stock | D | 7 900 | 21 234 | ||||||
| 2012-02-09 | 2012-02-02 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 7 900 | 17 901 | ||||||
| 2012-02-09 | 2012-02-07 | 4 | ROBERTSON SANFORD | DLB | Class A Common Stock | D | 7 900 | 24 538 | ||||||
| 2012-02-09 | 2012-02-07 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 7 900 | 44 374 | ||||||
| 2012-02-09 | 2012-02-08 | 4 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 38,4100 | −2 803 | −108 | 64 319 | ||||
| 2012-02-09 | 2012-02-08 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 38,4100 | −2 751 | −106 | 105 649 | ||||
| 2012-02-09 | 2012-02-08 | 4 | DEMO MURRAY J | DLB | Class A Common Stock | D | 38,4100 | −1 420 | −55 | 32 460 | ||||
| 2012-02-09 | 2012-02-08 | 4 | Haidamus Ramzi | DLB | Employee Stock Option (Right to Buy) | D | 31,91 | −11 250 | 13 125 | |||||
| 2012-02-09 | 2012-02-08 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 38,4100 | −1 472 | −57 | 54 728 | ||||
| 2012-02-09 | 2012-02-08 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 38,3954 | −11 250 | −432 | 56 200 | ||||
| 2012-02-09 | 2012-02-08 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 31,9100 | 11 250 | 359 | 67 450 | ||||
| 2012-02-09 | 2012-02-07 | 4 | Dolby David | DLB | Class A Common Stock | D | 7 900 | 21 763 | ||||||
| 2012-02-09 | 2012-02-07 | 4 | GOTCHER PETER C | DLB | Class A Common Stock | D | 7 900 | 49 909 | ||||||
| 2012-02-08 | 2012-02-06 | 4 | JASPER N WILLIAM JR | DLB | Class A Common Stock | D | 37,8100 | −1 429 | −54 | 36 474 | ||||
| 2012-02-08 | 2012-02-06 | 4 | YEAMAN KEVIN J | DLB | Class A Common Stock | D | 37,8100 | −723 | −27 | 113 149 | ||||
| 2012-02-08 | 2012-02-07 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 37,4800 | −2 608 | −98 | 32 650 | ||||
| 2012-02-08 | 2012-02-06 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 37,8100 | −629 | −24 | 65 745 | ||||
| 2012-02-08 | 2012-02-07 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 37,9800 | −871 | −33 | 56 200 | ||||
| 2012-02-08 | 2012-02-07 | 4 | Haidamus Ramzi | DLB | Class A Common Stock | D | 37,4800 | −8 674 | −325 | 57 071 | ||||
| 2012-02-06 | 2012-02-02 | 4 | DONATIELLO NICHOLAS JR By Nicholas Donatiello, Jr., Trustee of the Nicholas Donatiello, Jr. Trust | DLB | Class A Common Stock | I | 38,4200 | −3 319 | −128 | 11 651 | ||||
| 2012-02-03 | 2012-02-02 | 4 | SIBONI ROGER S | DLB | Class A Common Stock | D | 38,2580 | −6 637 | −254 | 10 001 | ||||
| 2012-02-03 | 2012-02-02 | 4 | TEVANIAN AVADIS By Avadis Tevanian, Jr. and Nancy Tevanian Trust u/a/d May 29, 1996 | DLB | Class A Common Stock | I | 38,4200 | −3 319 | −128 | 11 652 | ||||
| 2012-01-20 | 2012-01-18 | 4 | SHERMAN MARK ANDREW | DLB | Class A Common Stock | D | 33,0500 | −1 742 | −58 | 35 258 | ||||
| 2011-02-04 | 3 | Dolby David | DLB | Class A Common Stock | D | 671 | ||||||||
| 2010-06-01 | 2010-05-27 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 2 300 165 | ||||||
| 2010-06-01 | 2010-05-27 | 4 | Dolby Ray By Trust | DLB | Class B Common Stock | I | −10 000 | 2 300 165 | ||||||
| 2010-06-01 | 2010-05-27 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 64,2800 | −100 | −6 | 0 | ||||
| 2010-06-01 | 2010-05-27 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 63,5500 | −3 100 | −197 | 100 | ||||
| 2010-06-01 | 2010-05-27 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 61,3268 | −6 800 | −417 | 3 200 | ||||
| 2010-06-01 | 2010-05-27 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2010-06-01 | 2010-05-27 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 63,8700 | −2 400 | −153 | 0 | ||||
| 2010-06-01 | 2010-05-27 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 62,5200 | −1 400 | −88 | 2 400 | ||||
| 2010-06-01 | 2010-05-27 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 61,3400 | −6 200 | −380 | 3 800 | ||||
| 2010-06-01 | 2010-05-27 | 4 | Dolby Ray By Trust | DLB | Class A Common Stock | I | 10 000 | 10 000 | ||||||
| 2010-02-10 | 2010-02-09 | 4 | Dolby Ray | DLB | Class A Common Stock | D | 10 000 | 10 100 | ||||||
| 2009-04-06 | 3 | Novelly Michael | DLB | Class A Common Stock | D | 7 800 | ||||||||
| 2009-03-12 | 3 | ROCKWELL MICHAEL J | DLB | Class A Common Stock | D | 6 805 | ||||||||
| 2006-02-06 | 3 | Haidamus Ramzi | DLB | Class A Common Stock | D | 5 110 | ||||||||
| 2005-12-07 | 2005-12-06 | 4 | Partridge Timothy A | DLB | Class B Common Stock | D | 0,00 | −1 000 | 49 000 | |||||
| 2005-12-07 | 2005-12-06 | 4 | Partridge Timothy A | DLB | Class A Common Stock | D | 18,0000 | −1 000 | −18 | 1 000 | ||||
| 2005-12-07 | 2005-12-06 | 4 | Partridge Timothy A | DLB | Class A Common Stock | D | 1 000 | 2 000 | ||||||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Class B Common Stock | D | 0,00 | −5 000 | 31 250 | |||||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Class B Common Stock | D | 0,00 | 1,2600 | 5 000 | 6 | 36 250 | |||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Employee Stock Option (Right to Buy) | D | 1,26 | −5 000 | 32 500 | |||||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Class A Common Stock | D | 17,5700 | −100 | −2 | 0 | ||||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Class A Common Stock | D | 17,5300 | −400 | −7 | 100 | ||||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Class A Common Stock | D | 17,5200 | −500 | −9 | 500 | ||||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Class A Common Stock | D | 17,5100 | −500 | −9 | 1 000 | ||||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Class A Common Stock | D | 17,5000 | −1 500 | −26 | 1 500 | ||||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Class A Common Stock | D | 17,4700 | −400 | −7 | 3 000 | ||||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Class A Common Stock | D | 17,4600 | −200 | −3 | 3 400 | ||||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Class A Common Stock | D | 17,4500 | −900 | −16 | 3 600 | ||||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Class A Common Stock | D | 17,4400 | −500 | −9 | 4 500 | ||||
| 2005-12-06 | 2005-12-05 | 4 | Jaffe Martin A | DLB | Class A Common Stock | D | 5 000 | 5 000 | ||||||
| 2005-10-13 | 2005-10-13 | 4 | Schummer Eduard A | DLB | Class B Common Stock | D | 0,00 | 1,2600 | 67 280 | 85 | 85 660 | |||
| 2005-10-13 | 2005-10-13 | 4 | Schummer Eduard A | DLB | Employee Stock Option (Right to Buy) | D | 1,26 | −67 280 | 0 |
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)
