Utestående aktier | 46,495,077 shares |
Insideraktier | 4 066 942 shares |
Insynsägande | 8,75 % |
Totalt antal insynspersoner | 18 |
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)
-0.004 %( )
9786 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
Amphastar Pharmaceuticals, 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 |
---|---|---|---|
Applied Physics & Chemistry Laboratories, Inc.
10% Owner -
|
6 827 679 | 6 827 679 | |
Gayle Deflin Director - [D] | 10 914 | 10 914 | |
David Russell Gaugh Director - [D] | 6 304 | 6 304 | |
Gerst Diane G. Director - [D] | 23 756 | 23 756 | |
Richard Koo Director - [D] | 259 289 | 259 289 | |
Howard Lee Director - [D] | 151 976 | 151 976 |
Insider | Genomsnitt vinst (%) | Aktier Ägda |
Delad Justerad |
---|---|---|---|
Yakob Liawatidewi EVP CORP ADMIN CENTER, Director - [D] [O] | 90 909 | 90 909 | |
Luo Mary Z.
COO, Chief Scientist, Chairman, Director, 10% Owner -
[D]
[O]
|
1 104 416 | 2 847 659 | |
David Maris Director - [D] | 19 170 | 19 170 | |
William J Peters CFO, EVP & TREASURER, Director - [D] [O] | 124 985 | 124 985 | |
Richard K Prins Director - [D] | 35 183 | 35 183 | |
Petersen Floyd F. Director - [D] | 76 531 | 76 531 |
Insider | Genomsnitt vinst (%) | Aktier Ägda |
Delad Justerad |
---|---|---|---|
Purchase Marilyn J. - | 43 263 | 43 263 | |
Shandell Jason B. President and General Counsel, Director - [D] [O] | 179 276 | 179 276 | |
Shohet Stephen B. Director - [D] | 30 706 | 30 706 | |
Michael A Zasloff Director - [D] | 29 524 | 29 524 | |
Zhang Jack Y.
CEO & Chief Scientific Officer, Director, 10% Owner -
[D]
[O]
|
2 847 659 | 2 847 659 | |
Rong Zhou SENIOR EVP, PRODUCTION CENTER - [O] | 137 497 | 137 497 |
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 AMPH / Amphastar Pharmaceuticals, 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.
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 AMPH / Amphastar Pharmaceuticals, 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 |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2025-09-03 | 2025-09-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 30,9833 | −500 | −15 | 76 531 | ||||
2025-08-04 | 2025-08-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 20,8315 | −500 | −10 | 77 031 | ||||
2025-07-22 | 2025-07-18 | 4 | Gaugh David Russell | AMPH | Common Stock | D | 6 304 | 6 304 | ||||||
2025-07-03 | 2025-07-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 23,4679 | −500 | −12 | 77 531 | ||||
2025-06-16 | 2025-06-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,0300 | 200 000 | 2 606 | 2 847 659 | ||||
2025-06-04 | 2025-06-03 | 4 | Lee Howard | AMPH | Common Stock | D | 26,0100 | −923 | −24 | 151 976 | ||||
2025-06-04 | 2025-06-02 | 4 | Lee Howard | AMPH | Common Stock | D | 5 122 | 152 899 | ||||||
2025-06-04 | 2025-06-02 | 4 | Deflin Gayle | AMPH | Common Stock | D | 5 122 | 10 914 | ||||||
2025-06-04 | 2025-06-02 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 5 122 | 23 756 | ||||||
2025-06-04 | 2025-06-02 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5 122 | 35 183 | ||||||
2025-06-04 | 2025-06-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5 122 | 78 031 | ||||||
2025-06-04 | 2025-06-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,6701 | −500 | −13 | 72 909 | ||||
2025-06-04 | 2025-06-02 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5 122 | 29 524 | ||||||
2025-05-20 | 2025-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,7900 | −273 | −7 | 124 985 | ||||
2025-05-02 | 2025-05-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 24,0829 | −500 | −12 | 73 409 | ||||
2025-04-02 | 2025-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 28,3805 | −500 | −14 | 73 909 | ||||
2025-03-18 | 2025-03-17 | 4 | Zhou Rong | AMPH | Common Srock | D | 27,6900 | −1 967 | −54 | 137 497 | ||||
2025-03-18 | 2025-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 26,6600 | −1 222 | −33 | 139 464 | ||||
2025-03-18 | 2025-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 27,6900 | −7 223 | −200 | 1 185 475 | ||||
2025-03-18 | 2025-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 27,6900 | −16 150 | −447 | 2 647 659 | ||||
2025-03-18 | 2025-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 26,6600 | −4 115 | −110 | 1 192 698 | ||||
2025-03-18 | 2025-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 26,6600 | −9 765 | −260 | 2 663 809 | ||||
2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 26,6600 | −162 657 | −4 336 | 1 196 813 | ||||
2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,6900 | 211 213 | 3 103 | 1 359 470 | ||||
2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 26,6600 | −226 285 | −6 033 | 2 673 574 | ||||
2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,6900 | 290 477 | 4 267 | 2 899 859 | ||||
2025-03-18 | 2025-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 27,6900 | −1 731 | −48 | 90 909 | ||||
2025-03-18 | 2025-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 26,6600 | −1 031 | −27 | 92 640 | ||||
2025-03-18 | 2025-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,6900 | −3 004 | −83 | 125 258 | ||||
2025-03-18 | 2025-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 26,6600 | −1 968 | −52 | 128 262 | ||||
2025-03-12 | 2025-03-10 | 4 | Zhou Rong | AMPH | Common Srock | D | 24 692 | 140 686 | ||||||
2025-03-12 | 2025-03-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20 837 | 93 671 | ||||||
2025-03-12 | 2025-03-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36 747 | 130 230 | ||||||
2025-03-12 | 2025-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 48 996 | 1 148 257 | ||||||
2025-03-12 | 2025-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 116 226 | 2 609 382 | ||||||
2025-03-10 | 2025-03-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 28,3200 | −1 354 | −38 | 115 994 | ||||
2025-03-10 | 2025-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 28,3200 | −2 141 | −61 | 93 483 | ||||
2025-03-10 | 2025-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 28,3200 | −3 069 | −87 | 1 099 261 | ||||
2025-03-10 | 2025-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 28,3200 | −9 645 | −273 | 2 493 156 | ||||
2025-03-10 | 2025-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 28,3200 | −1 141 | −32 | 72 834 | ||||
2025-03-07 | 2025-03-06 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,9863 | −1 000 | −28 | 74 409 | ||||
2025-03-06 | 2025-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,6200 | −1 739 | −48 | 95 624 | ||||
2025-03-06 | 2025-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,5385 | −4 231 | −117 | 97 363 | ||||
2025-03-06 | 2025-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 7 490 | 100 | 101 594 | ||||
2025-03-06 | 2025-03-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 27,6200 | −963 | −27 | 73 975 | ||||
2025-03-06 | 2025-03-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 27,6200 | −1 121 | −31 | 117 348 | ||||
2025-03-06 | 2025-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 27,6200 | −2 426 | −67 | 1 102 330 | ||||
2025-03-06 | 2025-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 27,6200 | −5 753 | −159 | 2 502 801 | ||||
2024-12-16 | 2024-12-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 45,2300 | −8 000 | −362 | 118 469 | ||||
2024-12-16 | 2024-12-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 8 000 | 91 | 126 469 | ||||
2024-12-16 | 2024-12-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 44,4250 | −7 000 | −311 | 118 469 | ||||
2024-12-16 | 2024-12-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 7 000 | 79 | 125 469 | ||||
2024-12-11 | 2024-12-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | −410 | 30 061 | ||||||
2024-12-11 | 2024-12-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 43,7702 | −10 000 | −438 | 30 471 | ||||
2024-12-11 | 2024-12-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,5200 | 10 000 | 195 | 40 471 | ||||
2024-11-13 | 2024-11-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 48,8800 | −6 893 | −337 | 118 388 | ||||
2024-11-13 | 2024-11-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,9500 | 6 893 | 103 | 125 281 | ||||
2024-11-13 | 2024-11-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | −1 000 | 30 471 | ||||||
2024-11-13 | 2024-11-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 48,7971 | −5 000 | −244 | 31 471 | ||||
2024-11-13 | 2024-11-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 2 500 | 42 | 36 471 | ||||
2024-11-12 | 2024-11-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | −125 000 | 1 104 756 | ||||||
2024-11-12 | 2024-11-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | −125 000 | 1 104 756 | ||||||
2024-11-08 | 2024-11-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 52,0500 | −5 214 | −271 | 74 938 | ||||
2024-11-08 | 2024-11-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | 5 214 | 68 | 80 152 | ||||
2024-11-08 | 2024-11-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 52,0500 | −7 426 | −387 | 94 103 | ||||
2024-11-08 | 2024-11-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | 7 426 | 97 | 101 529 | ||||
2024-09-17 | 2024-09-13 | 4 | Zhou Rong | AMPH | Common Srock | D | 48,2615 | −3 000 | −145 | 118 388 | ||||
2024-09-17 | 2024-09-13 | 4 | Zhou Rong | AMPH | Common Srock | D | 14,9500 | 3 000 | 45 | 121 388 | ||||
2024-09-16 | 2024-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,6900 | 100 000 | 1 469 | 2 633 554 | ||||
2024-09-06 | 2024-09-05 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 46,4724 | −3 000 | −139 | 75 409 | ||||
2024-08-27 | 2024-08-26 | 4 | Zhou Rong | AMPH | Common Srock | D | 48,3500 | −4 000 | −193 | 118 388 | ||||
2024-08-27 | 2024-08-26 | 4 | Zhou Rong | AMPH | Common Srock | D | 14,9500 | 4 000 | 60 | 122 388 | ||||
2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 43,0706 | −17 101 | −737 | 33 971 | ||||
2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,5200 | 7 182 | 140 | 51 072 | ||||
2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,0800 | 6 004 | 121 | 43 890 | ||||
2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,0300 | 3 915 | 78 | 37 886 | ||||
2024-08-02 | 2024-07-31 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 44,2300 | −10 282 | −455 | 94 103 | ||||
2024-08-02 | 2024-07-31 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | 10 282 | 208 | 104 385 | ||||
2024-06-28 | 2024-06-27 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 41,2946 | −635 | −26 | 94 103 | ||||
2024-06-28 | 2024-06-27 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 40,8467 | −2 961 | −121 | 94 738 | ||||
2024-06-11 | 2024-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,6900 | 100 000 | 1 469 | 2 533 554 | ||||
2024-06-11 | 2024-06-10 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 41,4000 | −3 000 | −124 | 78 409 | ||||
2024-06-05 | 2024-06-05 | 4 | Lee Howard | AMPH | Common Stock | D | 42,0400 | −579 | −24 | 147 777 | ||||
2024-06-05 | 2024-06-03 | 4 | Lee Howard | AMPH | Common Stock | D | 3 076 | 148 356 | ||||||
2024-06-05 | 2024-06-03 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 3 076 | 18 634 | ||||||
2024-06-05 | 2024-06-03 | 4 | Deflin Gayle | AMPH | Common Stock | D | 3 076 | 5 792 | ||||||
2024-06-05 | 2024-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 3 076 | 81 409 | ||||||
2024-06-05 | 2024-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 42,6518 | −500 | −21 | 78 333 | ||||
2024-06-05 | 2024-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 42,2200 | −272 | −11 | 74 938 | ||||
2024-06-05 | 2024-06-03 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 3 076 | 33 971 | ||||||
2024-06-05 | 2024-06-03 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 3 076 | 24 402 | ||||||
2024-05-21 | 2024-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,4800 | −387 | −17 | 97 268 | ||||
2024-05-02 | 2024-05-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 41,6739 | −500 | −21 | 78 833 | ||||
2024-04-02 | 2024-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 43,4283 | −500 | −22 | 79 333 | ||||
2024-03-19 | 2024-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 43,0500 | −7 052 | −304 | 1 229 756 | ||||
2024-03-19 | 2024-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 43,0500 | −15 768 | −679 | 2 433 554 | ||||
2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 43,0500 | −202 658 | −8 724 | 1 236 808 | ||||
2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,4600 | 310 930 | 3 874 | 1 439 466 | ||||
2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 43,0500 | −408 721 | −17 595 | 2 449 322 | ||||
2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,4600 | 722 046 | 8 997 | 2 858 043 | ||||
2024-03-19 | 2024-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 43,0500 | −1 726 | −74 | 74 778 | ||||
2024-03-19 | 2024-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 43,0500 | −1 671 | −72 | 76 504 | ||||
2024-03-19 | 2024-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 43,0500 | −1 027 | −44 | 78 175 | ||||
2024-03-19 | 2024-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 43,0500 | −1 961 | −84 | 118 016 | ||||
2024-03-19 | 2024-03-16 | 4 | Zhou Rong | AMPH | Common Srock | D | 43,0500 | −2 355 | −101 | 119 977 | ||||
2024-03-19 | 2024-03-15 | 4 | Zhou Rong | AMPH | Common Srock | D | 43,0500 | −1 219 | −52 | 122 332 | ||||
2024-03-19 | 2024-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,0500 | −4 255 | −183 | 97 655 | ||||
2024-03-19 | 2024-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,0500 | −5 105 | −220 | 101 910 | ||||
2024-03-19 | 2024-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,0500 | −2 285 | −98 | 107 015 | ||||
2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,3100 | −2 190 | −101 | 109 300 | ||||
2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 48,0000 | −51 | −2 | 111 490 | ||||
2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,9762 | −4 681 | −220 | 111 541 | ||||
2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,2951 | −13 404 | −621 | 116 222 | ||||
2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 8 826 | 100 | 129 626 | ||||
2024-03-08 | 2024-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 46,3100 | −1 221 | −57 | 79 202 | ||||
2024-03-08 | 2024-03-06 | 4 | Zhou Rong | AMPH | Common Srock | D | 46,3100 | −1 390 | −64 | 123 551 | ||||
2024-03-08 | 2024-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 46,3100 | −2 990 | −138 | 1 128 536 | ||||
2024-03-08 | 2024-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 46,3100 | −7 031 | −326 | 2 135 997 | ||||
2024-03-06 | 2024-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 27 110 | 1 131 526 | ||||||
2024-03-06 | 2024-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 64 310 | 2 143 028 | ||||||
2024-03-06 | 2024-03-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10 754 | 80 423 | ||||||
2024-03-06 | 2024-03-05 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 47,5260 | −3 111 | −148 | 21 326 | ||||
2024-03-06 | 2024-03-05 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 47,0626 | −9 389 | −442 | 24 437 | ||||
2024-03-06 | 2024-03-04 | 4 | Zhou Rong | AMPH | Common Srock | D | 12 521 | 124 941 | ||||||
2024-03-06 | 2024-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19 440 | 120 800 | ||||||
2024-03-04 | 2024-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 46,5284 | −49 | −2 | 79 833 | ||||
2024-03-04 | 2024-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 45,6041 | −451 | −21 | 79 882 | ||||
2024-02-02 | 2024-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 53,6400 | −26 | −1 | 80 333 | ||||
2024-02-02 | 2024-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 53,0670 | −474 | −25 | 80 359 | ||||
2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 57,0029 | −1 716 | −98 | 1 104 416 | ||||
2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 55,9534 | −920 | −51 | 1 106 132 | ||||
2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 54,8859 | −50 514 | −2 773 | 1 107 052 | ||||
2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 54,3224 | −78 236 | −4 250 | 1 157 566 | ||||
2024-01-10 | 2024-01-09 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 58,3521 | −3 714 | −217 | 1 235 802 | ||||
2024-01-10 | 2024-01-09 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 57,7028 | −31 764 | −1 833 | 1 239 516 | ||||
2024-01-10 | 2024-01-09 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 56,7039 | −50 678 | −2 874 | 1 271 280 | ||||
2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 63,2662 | −2 152 | −136 | 1 321 958 | ||||
2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 61,8064 | −1 663 | −103 | 1 324 110 | ||||
2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 61,1927 | −4 261 | −261 | 1 325 773 | ||||
2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 59,9943 | −27 563 | −1 654 | 1 330 034 | ||||
2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 59,2405 | −37 865 | −2 243 | 1 357 597 | ||||
2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 58,2451 | −41 282 | −2 404 | 1 395 462 | ||||
2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 56,9818 | −18 858 | −1 075 | 1 436 744 | ||||
2024-01-03 | 2024-01-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 61,7021 | −353 | −22 | 80 833 | ||||
2024-01-03 | 2024-01-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 60,5584 | −147 | −9 | 81 186 | ||||
2023-12-05 | 2023-12-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 59,5800 | −3 514 | −209 | 112 420 | ||||
2023-12-05 | 2023-12-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,1900 | 3 514 | 57 | 115 934 | ||||
2023-12-05 | 2023-12-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 58,5800 | −4 316 | −253 | 112 420 | ||||
2023-12-05 | 2023-12-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 4 316 | 62 | 116 736 | ||||
2023-12-04 | 2023-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 58,1503 | −365 | −21 | 81 333 | ||||
2023-12-04 | 2023-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 57,2396 | −135 | −8 | 81 698 | ||||
2023-11-20 | 2023-11-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | −1 000 | 30 895 | ||||||
2023-11-20 | 2023-11-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 55,8614 | −4 000 | −223 | 31 895 | ||||
2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 56,5340 | −14 868 | −841 | 101 360 | ||||
2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 55,6728 | −30 162 | −1 679 | 116 228 | ||||
2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 54,7626 | −14 220 | −779 | 146 390 | ||||
2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | 38 000 | 495 | 160 610 | ||||
2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | 21 250 | 430 | 122 610 | ||||
2023-11-15 | 2023-11-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 52,5000 | −5 000 | −262 | 35 895 | ||||
2023-11-15 | 2023-11-14 | 4 | Deflin Gayle | AMPH | Common Stock | D | 55,4500 | −4 163 | −231 | 2 716 | ||||
2023-11-02 | 2023-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 45,3021 | −500 | −23 | 81 833 | ||||
2023-10-03 | 2023-10-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 45,7791 | −500 | −23 | 82 333 | ||||
2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 52,2606 | −59 | −3 | 101 360 | ||||
2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 51,7453 | −60 684 | −3 140 | 101 419 | ||||
2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | 25 250 | 329 | 162 103 | ||||
2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | 21 250 | 430 | 136 853 | ||||
2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,7900 | 10 000 | 198 | 115 603 | ||||
2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 53,1300 | −28 816 | −1 531 | 69 669 | ||||
2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | 20 000 | 261 | 98 485 | ||||
2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | 5 497 | 111 | 78 485 | ||||
2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 16,9600 | 3 319 | 56 | 72 988 | ||||
2023-08-21 | 2023-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 52,5028 | −2 000 | −105 | 40 895 | ||||
2023-08-16 | 2023-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 57,2165 | −12 759 | −730 | 33 826 | ||||
2023-08-16 | 2023-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 57,3892 | −4 163 | −239 | 42 895 | ||||
2023-06-21 | 2023-06-20 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 9 651 | 109 | 112 341 | ||||
2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,1900 | 1 171 | 19 | 102 690 | ||||
2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,9500 | 4 631 | 69 | 101 519 | ||||
2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 51,7893 | −5 000 | −259 | 96 888 | ||||
2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 13 575 | 195 | 101 888 | ||||
2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 52,7900 | −13 000 | −686 | 105 603 | ||||
2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 50,7900 | −12 000 | −609 | 118 603 | ||||
2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 48,7900 | −11 868 | −579 | 130 603 | ||||
2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,7900 | 36 868 | 730 | 142 471 | ||||
2023-06-14 | 2023-06-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 48,2400 | −5 000 | −241 | 88 313 | ||||
2023-06-14 | 2023-06-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 5 000 | 72 | 93 313 | ||||
2023-06-12 | 2023-06-10 | 4 | Lee Howard | AMPH | Common Stock | D | 45,6700 | −375 | −17 | 145 280 | ||||
2023-06-07 | 2023-06-05 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 2 716 | 47 058 | ||||||
2023-06-07 | 2023-06-05 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 2 716 | 82 833 | ||||||
2023-06-07 | 2023-06-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 2 716 | 15 558 | ||||||
2023-06-07 | 2023-06-05 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 2 716 | 46 585 | ||||||
2023-06-07 | 2023-06-05 | 4 | Deflin Gayle | AMPH | Common Stock | D | 2 716 | 6 879 | ||||||
2023-06-07 | 2023-06-05 | 4 | Lee Howard | AMPH | Common Stock | D | 2 716 | 145 655 | ||||||
2023-06-06 | 2023-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 46,7000 | −378 | −18 | 69 669 | ||||
2023-06-05 | 2023-06-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,3508 | −11 000 | −510 | 105 603 | ||||
2023-06-05 | 2023-06-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 11 000 | 147 | 116 603 | ||||
2023-06-05 | 2023-06-01 | 4 | Lee Howard | AMPH | Common Stock | D | 45,0243 | −16 679 | −751 | 142 939 | ||||
2023-06-05 | 2023-06-01 | 4 | Lee Howard | AMPH | Common Stock | D | 16,6900 | 16 679 | 278 | 159 618 | ||||
2023-05-22 | 2023-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 44,1600 | −378 | −17 | 104 770 | ||||
2023-05-22 | 2023-05-18 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 44,3500 | −10 500 | −466 | 105 148 | ||||
2023-05-22 | 2023-05-18 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10 500 | 140 | 115 648 | ||||
2023-05-19 | 2023-05-18 | 4 | Zhou Rong | AMPH | Common Stock | D | 44,2050 | −10 000 | −442 | 87 598 | ||||
2023-05-19 | 2023-05-18 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 10 000 | 144 | 97 598 | ||||
2023-05-19 | 2023-05-18 | 4 | Deflin Gayle | AMPH | Common Stock | D | 44,0116 | −4 519 | −199 | 4 163 | ||||
2023-05-18 | 2023-05-17 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 43,1310 | −5 000 | −216 | 80 117 | ||||
2023-05-17 | 2023-05-15 | 4 | Deflin Gayle | AMPH | Common Stock | D | 43,1518 | −1 500 | −65 | 8 682 | ||||
2023-05-16 | 2023-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 42,1780 | −7 500 | −316 | 43 869 | ||||
2023-05-16 | 2023-05-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 43,5004 | −5 000 | −218 | 44 342 | ||||
2023-05-16 | 2023-05-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 5 000 | 83 | 49 342 | ||||
2023-05-16 | 2023-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | −3 000 | 44 342 | ||||||
2023-05-16 | 2023-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 42,0645 | −5 000 | −210 | 47 342 | ||||
2023-05-16 | 2023-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 5 000 | 83 | 52 342 | ||||
2023-04-18 | 2023-04-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 42,3500 | −5 632 | −239 | 105 148 | ||||
2023-04-18 | 2023-04-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 5 632 | 75 | 110 780 | ||||
2023-04-14 | 2023-04-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 42,0000 | −6 494 | −273 | 69 215 | ||||
2023-04-14 | 2023-04-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 41,0000 | −5 000 | −205 | 75 709 | ||||
2023-04-14 | 2023-04-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | 11 494 | 233 | 80 709 | ||||
2023-04-14 | 2023-04-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 42,3500 | −4 868 | −206 | 105 148 | ||||
2023-04-14 | 2023-04-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 4 868 | 65 | 110 016 | ||||
2023-04-12 | 2023-04-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 40,0000 | −5 000 | −200 | 69 215 | ||||
2023-04-12 | 2023-04-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | 5 000 | 101 | 74 215 | ||||
2023-04-12 | 2023-04-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 40,3500 | −10 032 | −405 | 105 148 | ||||
2023-04-12 | 2023-04-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10 032 | 134 | 115 180 | ||||
2023-04-04 | 2023-04-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,7164 | −491 | −19 | 85 117 | ||||
2023-03-20 | 2023-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 36,2900 | −1 673 | −61 | 69 215 | ||||
2023-03-20 | 2023-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 37,6000 | −1 620 | −61 | 70 888 | ||||
2023-03-20 | 2023-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,2900 | −4 162 | −151 | 105 148 | ||||
2023-03-20 | 2023-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 37,6000 | −4 995 | −188 | 109 310 | ||||
2023-03-20 | 2023-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 36,2900 | −1 901 | −69 | 87 598 | ||||
2023-03-20 | 2023-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 37,6000 | −2 283 | −86 | 89 499 | ||||
2023-03-20 | 2023-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 36,2900 | −7 052 | −256 | 1 455 602 | ||||
2023-03-20 | 2023-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,2900 | −15 768 | −572 | 2 078 718 | ||||
2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 37,6000 | −9 998 | −376 | 1 462 654 | ||||
2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 37,6000 | −25 241 | −949 | 2 094 486 | ||||
2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | −57 365 | 0 | ||||||
2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | −57 365 | 0 | ||||||
2023-03-17 | 2023-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 36,8400 | −1 851 | −68 | 72 508 | ||||
2023-03-17 | 2023-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,8400 | −4 146 | −153 | 114 305 | ||||
2023-03-17 | 2023-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,4333 | −12 776 | −465 | 118 451 | ||||
2023-03-17 | 2023-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 6 688 | 100 | 131 227 | ||||
2023-03-17 | 2023-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 36,8400 | −2 057 | −76 | 91 782 | ||||
2023-03-17 | 2023-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 36,8400 | −2 803 | −103 | 1 530 017 | ||||
2023-03-17 | 2023-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,8400 | −8 434 | −311 | 2 177 092 | ||||
2023-03-08 | 2023-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 23 925 | 124 539 | ||||||
2023-03-08 | 2023-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 12 752 | 74 359 | ||||||
2023-03-08 | 2023-03-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 15 129 | 93 839 | ||||||
2023-03-08 | 2023-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34 301 | 1 532 820 | ||||||
2023-03-08 | 2023-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 81 383 | 2 185 526 | ||||||
2023-03-03 | 2023-03-01 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,3300 | −10 974 | −399 | 100 614 | ||||
2023-03-03 | 2023-03-01 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10 974 | 124 | 111 588 | ||||
2023-03-02 | 2023-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,2541 | −87 | −3 | 85 608 | ||||
2023-03-02 | 2023-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 36,5885 | −412 | −15 | 85 695 | ||||
2023-03-02 | 2023-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 33,7000 | −1 | −0 | 86 107 | ||||
2023-02-02 | 2023-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 30,3513 | −500 | −15 | 86 108 | ||||
2023-01-04 | 2023-01-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,9420 | −500 | −14 | 86 608 | ||||
2022-12-02 | 2022-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 30,1349 | −500 | −15 | 87 108 | ||||
2022-11-02 | 2022-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 31,1306 | −500 | −16 | 87 608 | ||||
2022-10-04 | 2022-10-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 28,5923 | −500 | −14 | 88 108 | ||||
2022-09-02 | 2022-09-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 29,4430 | −500 | −15 | 88 608 | ||||
2022-08-10 | 2022-08-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 38,3500 | −10 000 | −384 | 100 480 | ||||
2022-08-10 | 2022-08-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10 000 | 134 | 110 480 | ||||
2022-08-10 | 2022-08-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 39,0000 | −3 055 | −119 | 61 607 | ||||
2022-08-10 | 2022-08-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,7900 | 3 055 | 60 | 64 662 | ||||
2022-08-10 | 2022-08-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 38,0000 | −5 000 | −190 | 61 607 | ||||
2022-08-10 | 2022-08-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,7900 | 5 000 | 99 | 66 607 | ||||
2022-08-02 | 2022-08-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,4770 | −500 | −19 | 89 108 | ||||
2022-07-19 | 2022-07-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 37,2346 | −1 520 | −57 | 12 842 | ||||
2022-07-19 | 2022-07-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1 520 | 31 | 14 362 | ||||
2022-07-18 | 2022-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 36,9732 | −7 359 | −272 | 61 607 | ||||
2022-07-18 | 2022-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 35,9394 | −3 478 | −125 | 68 966 | ||||
2022-07-18 | 2022-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,7900 | 10 837 | 214 | 72 444 | ||||
2022-07-12 | 2022-07-11 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 36,2557 | −1 521 | −55 | 12 842 | ||||
2022-07-12 | 2022-07-11 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1 521 | 31 | 14 363 | ||||
2022-07-06 | 2022-07-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 35,0029 | −1 813 | −63 | 12 842 | ||||
2022-07-06 | 2022-07-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1 813 | 36 | 14 655 | ||||
2022-07-05 | 2022-07-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 34,7817 | −500 | −17 | 89 608 | ||||
2022-07-05 | 2022-06-30 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 35,0000 | −5 146 | −180 | 12 842 | ||||
2022-07-05 | 2022-06-30 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1 813 | 36 | 17 988 | ||||
2022-07-05 | 2022-06-30 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0300 | 3 333 | 67 | 16 175 | ||||
2022-07-01 | 2022-06-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,9500 | −18 386 | −643 | 100 480 | ||||
2022-07-01 | 2022-06-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 18 386 | 275 | 118 866 | ||||
2022-06-22 | 2022-06-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 32,0540 | −5 512 | −177 | 100 480 | ||||
2022-06-15 | 2022-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 31,0200 | −128 | −4 | 61 607 | ||||
2022-06-14 | 2022-06-10 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 4 163 | 51 369 | ||||||
2022-06-14 | 2022-06-10 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 4 163 | 47 342 | ||||||
2022-06-14 | 2022-05-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | −2 000 | 43 179 | ||||||
2022-06-14 | 2022-06-10 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 4 163 | 90 108 | ||||||
2022-06-14 | 2022-06-10 | 4 | Lee Howard | AMPH | Common Stock | D | 4 163 | 142 939 | ||||||
2022-06-14 | 2022-06-10 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 4 163 | 12 842 | ||||||
2022-06-14 | 2022-06-10 | 4 | Deflin Gayle | AMPH | Common Stock | D | 4 163 | 10 182 | ||||||
2022-06-07 | 2022-06-06 | 4 | Lee Howard | AMPH | Common Stock | D | 37,7863 | −10 291 | −389 | 138 776 | ||||
2022-06-07 | 2022-06-06 | 4 | Lee Howard | AMPH | Common Stock | D | 17,1100 | 10 291 | 176 | 149 067 | ||||
2022-06-06 | 2022-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 37,7700 | −264 | −10 | 61 735 | ||||
2022-06-02 | 2022-06-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,6724 | −120 | −5 | 85 945 | ||||
2022-06-02 | 2022-06-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 36,7856 | −380 | −14 | 86 065 | ||||
2022-05-25 | 2022-05-23 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 17,11 | −10 000 | 10 291 | |||||
2022-05-25 | 2022-05-23 | 4 | Lee Howard | AMPH | Common Stock | D | 34,9323 | −10 000 | −349 | 138 776 | ||||
2022-05-25 | 2022-05-23 | 4 | Lee Howard | AMPH | Common Stock | D | 17,1100 | 10 000 | 171 | 148 776 | ||||
2022-05-23 | 2022-05-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,2127 | −10 650 | −364 | 2 104 143 | ||||
2022-05-20 | 2022-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33,7000 | −378 | −13 | 104 609 | ||||
2022-05-20 | 2022-05-19 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,2800 | −115 | −4 | 2 114 793 | ||||
2022-05-20 | 2022-05-19 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 33,7575 | −41 615 | −1 405 | 2 114 908 | ||||
2022-05-20 | 2022-05-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 35,7822 | −2 006 | −72 | 2 156 523 | ||||
2022-05-20 | 2022-05-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,7715 | −9 776 | −340 | 2 158 529 | ||||
2022-05-20 | 2022-05-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 33,9714 | −55 264 | −1 877 | 2 168 305 | ||||
2022-05-19 | 2022-05-18 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 17,11 | −20 291 | 0 | |||||
2022-05-19 | 2022-05-18 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 35,0490 | −9 924 | −348 | 86 445 | ||||
2022-05-19 | 2022-05-18 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 17,1100 | 20 291 | 347 | 96 369 | ||||
2022-05-18 | 2022-05-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,1416 | −2 837 | −103 | 2 223 569 | ||||
2022-05-18 | 2022-05-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 35,7371 | −47 539 | −1 699 | 2 226 406 | ||||
2022-05-18 | 2022-05-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,4095 | −13 795 | −502 | 2 273 945 | ||||
2022-05-18 | 2022-05-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 35,5822 | −54 274 | −1 931 | 2 287 740 | ||||
2022-05-17 | 2022-05-16 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 17,11 | −10 291 | 0 | |||||
2022-05-17 | 2022-05-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 35,6136 | −10 291 | −366 | 47 206 | ||||
2022-05-17 | 2022-05-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,1100 | 10 291 | 176 | 57 497 | ||||
2022-05-03 | 2022-05-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 35,5150 | −27 | −1 | 76 078 | ||||
2022-05-03 | 2022-05-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 35,1470 | −268 | −9 | 76 105 | ||||
2022-04-04 | 2022-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,3500 | −63 | −2 | 76 373 | ||||
2022-04-04 | 2022-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 36,5942 | −437 | −16 | 76 436 | ||||
2022-03-18 | 2022-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 34,1800 | −1 673 | −57 | 60 740 | ||||
2022-03-18 | 2022-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 34,2200 | −1 619 | −55 | 62 413 | ||||
2022-03-18 | 2022-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 34,1800 | −2 447 | −84 | 77 583 | ||||
2022-03-18 | 2022-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 34,2200 | −2 283 | −78 | 80 030 | ||||
2022-03-18 | 2022-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,1800 | −4 162 | −142 | 104 987 | ||||
2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | −50 777 | 0 | |||||
2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,2200 | −4 995 | −171 | 109 149 | ||||
2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,3609 | −3 760 | −129 | 114 144 | ||||
2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33,9288 | −47 017 | −1 595 | 117 904 | ||||
2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 50 777 | 731 | 164 921 | ||||
2022-03-18 | 2022-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34,1800 | −7 052 | −241 | 1 498 519 | ||||
2022-03-18 | 2022-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,1800 | −15 768 | −539 | 2 342 014 | ||||
2022-03-18 | 2022-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34,2200 | −10 426 | −357 | 1 505 571 | ||||
2022-03-18 | 2022-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,2200 | −25 241 | −864 | 2 357 782 | ||||
2022-03-17 | 2022-03-15 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | −10 000 | 0 | |||||
2022-03-17 | 2022-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 34,0208 | −10 000 | −340 | 45 179 | ||||
2022-03-17 | 2022-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,1100 | 10 000 | 171 | 55 179 | ||||
2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 50 743 | 50 743 | |||||
2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,7400 | −5 989 | −208 | 114 144 | ||||
2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21 991 | 120 133 | ||||||
2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,4618 | −7 900 | −272 | 98 142 | ||||
2022-03-17 | 2022-03-16 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 17,11 | −10 000 | 10 291 | |||||
2022-03-17 | 2022-03-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 33,7069 | −10 000 | −337 | 47 206 | ||||
2022-03-17 | 2022-03-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,1100 | 10 000 | 171 | 57 206 | ||||
2022-03-17 | 2022-03-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 26 567 | 26 567 | |||||
2022-03-17 | 2022-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 34,7400 | −1 559 | −54 | 64 032 | ||||
2022-03-17 | 2022-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11 514 | 65 591 | ||||||
2022-03-17 | 2022-03-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 31 516 | 31 516 | |||||
2022-03-17 | 2022-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 34,7400 | −1 652 | −57 | 82 313 | ||||
2022-03-17 | 2022-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 13 658 | 83 965 | ||||||
2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 34,74 | 74 784 | 74 784 | |||||
2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 177 461 | 177 461 | |||||
2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34,7400 | −4 786 | −166 | 1 515 997 | ||||
2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 32 412 | 1 520 783 | ||||||
2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,7400 | −14 759 | −513 | 2 383 023 | ||||
2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 76 914 | 2 397 782 | ||||||
2022-03-09 | 2022-03-07 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | −13 026 | 59 522 | |||||
2022-03-09 | 2022-03-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 29,3500 | −13 026 | −382 | 106 042 | ||||
2022-03-09 | 2022-03-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 13 026 | 174 | 119 068 | ||||
2022-03-01 | 2022-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,2703 | −500 | −14 | 76 873 | ||||
2022-03-01 | 2022-02-25 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −7 000 | 0 | |||||
2022-03-01 | 2022-02-25 | 4 | Zhou Rong | AMPH | Common Stock | D | 28,7700 | −13 246 | −381 | 70 307 | ||||
2022-03-01 | 2022-02-25 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,9300 | 7 000 | 77 | 83 553 | ||||
2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,95 | −23 000 | 25 074 | |||||
2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 28,9500 | −12 000 | −347 | 106 042 | ||||
2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,9500 | −11 000 | −307 | 118 042 | ||||
2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 23 000 | 344 | 129 042 | ||||
2022-02-09 | 2022-02-08 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −7 000 | 7 000 | |||||
2022-02-09 | 2022-02-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 26,7700 | −7 000 | −187 | 76 553 | ||||
2022-02-09 | 2022-02-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,9300 | 7 000 | 77 | 83 553 | ||||
2022-02-09 | 2022-02-08 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,95 | −10 000 | 48 074 | |||||
2022-02-09 | 2022-02-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 26,9500 | −10 000 | −270 | 106 042 | ||||
2022-02-09 | 2022-02-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 10 000 | 150 | 116 042 | ||||
2022-02-02 | 2022-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 24,2367 | −411 | −10 | 77 373 | ||||
2022-02-02 | 2022-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 23,3669 | −89 | −2 | 77 784 | ||||
2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −14 000 | 14 000 | |||||
2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 25,7688 | −10 251 | −264 | 76 553 | ||||
2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 24,9628 | −10 677 | −267 | 86 804 | ||||
2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,9300 | 14 000 | 153 | 97 481 | ||||
2022-01-11 | 2022-01-10 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | −16 000 | 50 777 | |||||
2022-01-11 | 2022-01-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 25,4000 | −16 000 | −406 | 106 042 | ||||
2022-01-11 | 2022-01-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 16 000 | 230 | 122 042 | ||||
2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | −31 776 | 66 777 | |||||
2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,9000 | −11 776 | −293 | 106 042 | ||||
2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,1500 | −20 000 | −483 | 117 818 | ||||
2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 31 776 | 458 | 137 818 | ||||
2022-01-04 | 2022-01-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 23,2173 | −500 | −12 | 77 873 | ||||
2022-01-04 | 2021-12-30 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | −10 000 | 98 553 | |||||
2022-01-04 | 2021-12-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 23,4000 | −10 000 | −234 | 106 042 | ||||
2022-01-04 | 2021-12-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 10 000 | 144 | 116 042 | ||||
2021-12-23 | 2021-12-22 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 22,5028 | −1 000 | −23 | 78 373 | ||||
2021-12-22 | 2021-12-21 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | −8 256 | 108 553 | |||||
2021-12-22 | 2021-12-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22,4000 | −8 256 | −185 | 106 042 | ||||
2021-12-22 | 2021-12-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 8 256 | 119 | 114 298 | ||||
2021-12-17 | 2021-12-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | −1 744 | 116 809 | |||||
2021-12-17 | 2021-12-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22,4000 | −1 744 | −39 | 106 042 | ||||
2021-12-17 | 2021-12-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 1 744 | 25 | 107 786 | ||||
2021-12-13 | 2021-12-10 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | −5 291 | 10 000 | |||||
2021-12-13 | 2021-12-10 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 21,3582 | −5 291 | −113 | 45 179 | ||||
2021-12-13 | 2021-12-10 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,1100 | 5 291 | 91 | 50 470 | ||||
2021-11-23 | 2021-11-22 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | −5 000 | 15 291 | |||||
2021-11-23 | 2021-11-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 21,2200 | −5 000 | −106 | 45 179 | ||||
2021-11-23 | 2021-11-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,1100 | 5 000 | 86 | 50 179 | ||||
2021-11-12 | 2021-11-11 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | −7 813 | 0 | |||||
2021-11-12 | 2021-11-11 | 4 | Zhou Rong | AMPH | Common Stock | D | 21,6700 | −7 813 | −169 | 83 121 | ||||
2021-11-12 | 2021-11-11 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 7 813 | 82 | 90 934 | ||||
2021-11-12 | 2021-11-11 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | −10 000 | 19 800 | |||||
2021-11-12 | 2021-11-11 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,3300 | −10 000 | −213 | 105 689 | ||||
2021-11-12 | 2021-11-11 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10 000 | 113 | 115 689 | ||||
2021-08-17 | 2021-08-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,3541 | −6 589 | −128 | 105 689 | ||||
2021-08-04 | 2021-08-02 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | −6 000 | 7 813 | |||||
2021-08-04 | 2021-08-02 | 4 | Zhou Rong | AMPH | Common Stock | D | 21,2358 | −9 123 | −194 | 83 121 | ||||
2021-08-04 | 2021-08-02 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 6 000 | 63 | 92 244 | ||||
2021-08-03 | 2021-08-02 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 14,95 | −8 932 | 0 | |||||
2021-08-03 | 2021-08-02 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,1380 | −8 932 | −189 | 54 077 | ||||
2021-08-03 | 2021-08-02 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,9500 | 8 932 | 134 | 63 009 | ||||
2021-07-27 | 2021-07-26 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | −6 000 | 13 813 | |||||
2021-07-27 | 2021-07-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,8700 | −6 000 | −125 | 86 244 | ||||
2021-07-27 | 2021-07-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 6 000 | 63 | 92 244 | ||||
2021-07-22 | 2021-07-20 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | −5 187 | 19 813 | |||||
2021-07-22 | 2021-07-20 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,5700 | −5 187 | −107 | 86 244 | ||||
2021-07-22 | 2021-07-20 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 5 187 | 54 | 91 431 | ||||
2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 13,03 | −7 674 | 36 176 | |||||
2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 13,35 | −23 352 | 0 | |||||
2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,0066 | −31 524 | −631 | 54 077 | ||||
2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | 7 674 | 100 | 85 601 | ||||
2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,3500 | 23 352 | 312 | 77 927 | ||||
2021-07-08 | 2021-07-07 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | −10 000 | 29 800 | |||||
2021-07-08 | 2021-07-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,3739 | −10 000 | −204 | 112 278 | ||||
2021-07-08 | 2021-07-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10 000 | 113 | 122 278 | ||||
2021-06-15 | 2021-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,6800 | −128 | −3 | 54 575 | ||||
2021-06-14 | 2021-06-12 | 4 | Lee Howard | AMPH | Common Stock | D | 19,9200 | −157 | −3 | 138 776 | ||||
2021-06-10 | 2021-06-09 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,5800 | −4 732 | −93 | 86 244 | ||||
2021-06-10 | 2021-06-08 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 14,23 | −8 180 | 0 | |||||
2021-06-10 | 2021-06-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,3370 | −8 180 | −158 | 90 976 | ||||
2021-06-10 | 2021-06-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2300 | 8 180 | 116 | 99 156 | ||||
2021-06-08 | 2021-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 19,52 | 17 182 | 17 182 | |||||
2021-06-08 | 2021-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 6 019 | 47 206 | ||||||
2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 19,52 | 17 182 | 17 182 | |||||
2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | −5 000 | 0 | |||||
2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 6 019 | 45 179 | ||||||
2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,7000 | −5 000 | −94 | 39 160 | ||||
2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,4300 | 5 000 | 82 | 44 160 | ||||
2021-06-08 | 2021-06-04 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | −5 000 | 5 000 | |||||
2021-06-08 | 2021-06-04 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,7702 | −5 000 | −94 | 39 160 | ||||
2021-06-08 | 2021-06-04 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,4300 | 5 000 | 82 | 44 160 | ||||
2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 19,52 | 17 182 | 17 182 | |||||
2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 16,43 | −15 827 | 0 | |||||
2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 6 019 | 79 373 | ||||||
2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,3365 | −15 827 | −306 | 73 354 | ||||
2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,4300 | 15 827 | 260 | 89 181 | ||||
2021-06-08 | 2021-06-07 | 4 | Maris David | AMPH | Stock Option (right to buy) | D | 19,52 | 17 182 | 17 182 | |||||
2021-06-08 | 2021-06-07 | 4 | Maris David | AMPH | Common Stock | D | 6 019 | 19 170 | ||||||
2021-06-08 | 2021-06-08 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | −8 000 | 0 | |||||
2021-06-08 | 2021-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 19,3135 | −8 000 | −155 | 138 933 | ||||
2021-06-08 | 2021-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 16,4300 | 8 000 | 131 | 146 933 | ||||
2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 19,52 | 17 182 | 17 182 | |||||
2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | −7 827 | 8 000 | |||||
2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 6 019 | 138 933 | ||||||
2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 19,2847 | −7 827 | −151 | 132 914 | ||||
2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 16,4300 | 7 827 | 129 | 140 741 | ||||
2021-06-08 | 2021-06-07 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 19,52 | 17 182 | 17 182 | |||||
2021-06-08 | 2021-06-07 | 4 | Koo Richard | AMPH | Common Stock | D | 6 019 | 259 289 | ||||||
2021-06-08 | 2021-06-07 | 4 | Gerst Diane G. | AMPH | Stock Option (right to buy) | D | 19,52 | 8 592 | 8 592 | |||||
2021-06-08 | 2021-06-07 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 3 009 | 8 679 | ||||||
2021-06-08 | 2021-06-07 | 4 | Deflin Gayle | AMPH | Stock Option (right to buy) | D | 19,52 | 17 182 | 17 182 | |||||
2021-06-08 | 2021-06-07 | 4 | Deflin Gayle | AMPH | Common Stock | D | 6 019 | 6 019 | ||||||
2021-06-08 | 2021-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,7900 | −264 | −5 | 54 703 | ||||
2021-06-04 | 2021-06-03 | 4 | Petersen Floyd F. | AMPH | Stock option (right to buy) | D | 16,43 | −10 000 | 15 827 | |||||
2021-06-04 | 2021-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,6527 | −10 000 | −187 | 73 354 | ||||
2021-06-04 | 2021-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,4300 | 10 000 | 164 | 83 354 | ||||
2021-06-02 | 2021-06-01 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 16,43 | −25 827 | 0 | |||||
2021-06-02 | 2021-06-01 | 4 | Koo Richard | AMPH | Common Stock | D | 19,2825 | −25 827 | −498 | 253 270 | ||||
2021-06-02 | 2021-06-01 | 4 | Koo Richard | AMPH | Common Stock | D | 16,4300 | 25 827 | 424 | 279 097 | ||||
2021-05-24 | 2021-05-20 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | −10 000 | 15 827 | |||||
2021-05-24 | 2021-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 19,7354 | −10 000 | −197 | 132 914 | ||||
2021-05-24 | 2021-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 16,4300 | 10 000 | 164 | 142 914 | ||||
2021-05-20 | 2021-05-19 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 19,82 | 7 209 | 7 209 | |||||
2021-05-20 | 2021-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 3 047 | 111 349 | ||||||
2021-05-18 | 2021-05-17 | 4 | Liawatidewi Yakob | AMPH | Empoyee Stock Option (right to buy) | D | 11,33 | −9 637 | 0 | |||||
2021-05-18 | 2021-05-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,9944 | −9 637 | −193 | 53 573 | ||||
2021-05-18 | 2021-05-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 9 637 | 109 | 63 210 | ||||
2021-05-18 | 2021-05-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,9164 | −3 186 | −63 | 53 573 | ||||
2021-05-17 | 2021-05-14 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 14,23 | −11 120 | 8 180 | |||||
2021-05-17 | 2021-05-14 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,7178 | −17 419 | −343 | 89 966 | ||||
2021-05-17 | 2021-05-14 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2300 | 11 120 | 158 | 107 385 | ||||
2021-05-17 | 2021-05-13 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 14,23 | −700 | 19 300 | |||||
2021-05-17 | 2021-05-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,5800 | −700 | −14 | 96 265 | ||||
2021-05-17 | 2021-05-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2300 | 700 | 10 | 96 965 | ||||
2021-05-14 | 2021-05-13 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 16,43 | −25 827 | 0 | |||||
2021-05-14 | 2021-05-13 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19,3377 | −25 827 | −499 | 41 187 | ||||
2021-05-14 | 2021-05-13 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 16,4300 | 25 827 | 424 | 67 014 | ||||
2021-05-13 | 2021-05-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,3254 | −4 592 | −89 | 56 759 | ||||
2021-05-13 | 2021-05-11 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 11,33 | −10 000 | 9 637 | |||||
2021-05-13 | 2021-05-11 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,0597 | −10 000 | −191 | 61 351 | ||||
2021-05-13 | 2021-05-11 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 10 000 | 113 | 71 351 | ||||
2021-05-13 | 2021-05-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | −15 827 | 10 000 | |||||
2021-05-13 | 2021-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,8987 | −15 827 | −299 | 39 160 | ||||
2021-05-13 | 2021-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,4300 | 15 827 | 260 | 54 987 | ||||
2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 17,99 | 133 585 | 133 585 | |||||
2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 298 688 | 298 688 | |||||
2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 56 892 | 1 488 371 | ||||||
2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 127 209 | 2 320 868 | ||||||
2021-03-18 | 2021-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,4400 | −8 890 | −164 | 1 431 479 | ||||
2021-03-18 | 2021-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,4400 | −25 241 | −465 | 2 193 659 | ||||
2021-03-18 | 2021-03-17 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 45 420 | 45 420 | |||||
2021-03-18 | 2021-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19 344 | 61 351 | ||||||
2021-03-18 | 2021-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,4400 | −2 430 | −45 | 42 007 | ||||
2021-03-18 | 2021-03-17 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 51 621 | 51 621 | |||||
2021-03-18 | 2021-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 21 984 | 96 265 | ||||||
2021-03-18 | 2021-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,4400 | −3 303 | −61 | 74 281 | ||||
2021-03-18 | 2021-03-17 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 78 833 | 78 833 | |||||
2021-03-18 | 2021-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33 574 | 108 302 | ||||||
2021-03-18 | 2021-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,4400 | −6 398 | −118 | 74 728 | ||||
2021-03-17 | 2021-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,1500 | −1 559 | −30 | 44 437 | ||||
2021-03-17 | 2021-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,1500 | −1 652 | −32 | 77 584 | ||||
2021-03-17 | 2021-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,1500 | −4 178 | −80 | 81 | ||||
2021-03-17 | 2021-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,0257 | −4 244 | −81 | 85 304 | ||||
2021-03-17 | 2021-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,1500 | −9 592 | −184 | 1 440 369 | ||||
2021-03-17 | 2021-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,1500 | −28 088 | −538 | 2 218 900 | ||||
2021-02-18 | 2021-02-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,5807 | −407 | −8 | 6 827 679 | ||||
2021-02-18 | 2021-02-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,6742 | −13 801 | −258 | 6 828 086 | ||||
2021-02-18 | 2021-02-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,5147 | −16 259 | −301 | 6 841 887 | ||||
2021-02-12 | 2021-02-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9442 | −13 277 | −252 | 6 858 146 | ||||
2021-02-12 | 2021-02-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,0629 | −19 823 | −378 | 6 871 423 | ||||
2021-02-12 | 2021-02-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,7556 | −15 747 | −295 | 6 891 246 | ||||
2021-02-09 | 2021-02-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9298 | −11 927 | −226 | 6 906 993 | ||||
2021-02-09 | 2021-02-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,8856 | −13 452 | −254 | 6 918 920 | ||||
2021-02-09 | 2021-02-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9412 | −15 507 | −294 | 6 932 372 | ||||
2021-02-05 | 2021-02-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,8901 | −25 570 | −483 | 6 947 879 | ||||
2021-02-05 | 2021-02-03 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,3645 | −16 299 | −299 | 6 973 449 | ||||
2021-02-03 | 2021-02-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,6597 | −13 817 | −258 | 6 989 748 | ||||
2021-02-03 | 2021-02-01 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,2931 | −24 114 | −441 | 7 003 565 | ||||
2021-02-02 | 2021-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,2612 | −639 | −12 | 73 354 | ||||
2021-01-20 | 2021-01-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,6662 | −6 495 | −121 | 89 548 | ||||
2020-12-02 | 2020-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 17,8711 | −500 | −9 | 73 993 | ||||
2020-11-03 | 2020-11-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,8399 | −500 | −10 | 74 493 | ||||
2020-10-02 | 2020-10-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,8916 | −500 | −9 | 74 993 | ||||
2020-09-02 | 2020-09-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,8961 | −500 | −10 | 75 493 | ||||
2020-08-18 | 2020-08-14 | 4 | Maris David | AMPH | Common Stock | D | 20,2600 | 1 000 | 20 | 13 151 | ||||
2020-08-18 | 2020-08-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,3598 | −5 512 | −112 | 95 652 | ||||
2020-08-12 | 2020-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,3294 | −6 000 | −122 | 39 160 | ||||
2020-08-04 | 2020-08-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 20,6155 | −500 | −10 | 75 993 | ||||
2020-07-22 | 2020-07-21 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 11,33 | −5 978 | 19 637 | |||||
2020-07-22 | 2020-07-21 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,2173 | −5 978 | −127 | 45 996 | ||||
2020-07-22 | 2020-07-21 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 5 978 | 68 | 51 974 | ||||
2020-07-22 | 2020-07-20 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 11,33 | −4 186 | 25 615 | |||||
2020-07-22 | 2020-07-20 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,0336 | −4 186 | −88 | 45 996 | ||||
2020-07-22 | 2020-07-20 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 4 186 | 47 | 50 182 | ||||
2020-07-08 | 2020-07-06 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | −10 000 | 39 800 | |||||
2020-07-08 | 2020-07-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,9980 | −13 656 | −300 | 101 164 | ||||
2020-07-08 | 2020-07-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10 000 | 113 | 114 820 | ||||
2020-07-02 | 2020-07-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 22,2712 | −500 | −11 | 76 493 | ||||
2020-06-15 | 2020-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,5800 | −128 | −3 | 45 996 | ||||
2020-06-15 | 2020-06-12 | 4 | Lee Howard | AMPH | Common Stock | D | 19,5800 | −355 | −7 | 132 914 | ||||
2020-06-10 | 2020-06-09 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −16 000 | 16 000 | |||||
2020-06-10 | 2020-06-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,4060 | −23 405 | −478 | 46 124 | ||||
2020-06-10 | 2020-06-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,9300 | 16 000 | 175 | 69 529 | ||||
2020-06-09 | 2020-06-08 | 4 | Maris David | AMPH | Stock Option (right to buy) | D | 20,08 | 16 004 | 16 004 | |||||
2020-06-09 | 2020-06-08 | 4 | Maris David | AMPH | Common Stock | D | 5 851 | 12 151 | ||||||
2020-06-09 | 2020-06-08 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 20,08 | 16 004 | 16 004 | |||||
2020-06-09 | 2020-06-08 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5 851 | 76 993 | ||||||
2020-06-09 | 2020-06-08 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 20,08 | 16 004 | 16 004 | |||||
2020-06-09 | 2020-06-08 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5 851 | 45 160 | ||||||
2020-06-09 | 2020-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 20,08 | 16 004 | 16 004 | |||||
2020-06-09 | 2020-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5 851 | 41 187 | ||||||
2020-06-09 | 2020-06-08 | 4 | Gerst Diane G. | AMPH | Stock Option (right to buy) | D | 20,08 | 8 003 | 8 003 | |||||
2020-06-09 | 2020-06-08 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 2 925 | 5 670 | ||||||
2020-06-09 | 2020-06-08 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 20,08 | 16 004 | 16 004 | |||||
2020-06-09 | 2020-06-08 | 4 | Koo Richard | AMPH | Common Stock | D | 5 851 | 253 270 | ||||||
2020-06-09 | 2020-06-08 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 20,08 | 16 004 | 16 004 | |||||
2020-06-09 | 2020-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 5 851 | 133 269 | ||||||
2020-06-09 | 2020-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 19,5200 | −663 | −13 | 127 418 | ||||
2020-06-09 | 3 | Maris David | AMPH | Common Stock | D | 12 600 | ||||||||
2020-06-09 | 3 | Maris David | AMPH | Common Stock | D | 12 600 | ||||||||
2020-06-09 | 3 | Maris David | AMPH | Common Stock | D | 12 600 | ||||||||
2020-06-08 | 2020-06-04 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 19,19 | 7 091 | 7 091 | |||||
2020-06-08 | 2020-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 3 048 | 53 529 | ||||||
2020-06-05 | 2020-06-04 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 11,41 | −8 918 | 0 | |||||
2020-06-05 | 2020-06-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,1900 | −9 806 | −188 | 79 236 | ||||
2020-06-05 | 2020-06-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,4100 | 8 918 | 102 | 89 042 | ||||
2020-06-05 | 2020-06-03 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 11,41 | −11 082 | 8 918 | |||||
2020-06-05 | 2020-06-03 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,8162 | −13 163 | −248 | 80 124 | ||||
2020-06-05 | 2020-06-03 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,4100 | 11 082 | 126 | 93 287 | ||||
2020-06-02 | 2020-06-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,9668 | −500 | −9 | 71 142 | ||||
2020-05-28 | 2020-05-27 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 15,11 | −47 782 | 0 | |||||
2020-05-28 | 2020-05-27 | 4 | Koo Richard | AMPH | Common Stock | D | 18,1845 | −47 782 | −869 | 247 419 | ||||
2020-05-28 | 2020-05-27 | 4 | Koo Richard | AMPH | Common Stock | D | 15,1100 | 47 782 | 722 | 295 201 | ||||
2020-05-27 | 2020-05-26 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | −10 000 | 0 | |||||
2020-05-27 | 2020-05-26 | 4 | Lee Howard | AMPH | Common Stock | D | 18,5989 | −10 000 | −186 | 128 081 | ||||
2020-05-27 | 2020-05-26 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 10 000 | 151 | 138 081 | ||||
2020-05-27 | 2020-05-22 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | −10 000 | 10 000 | |||||
2020-05-27 | 2020-05-22 | 4 | Lee Howard | AMPH | Common Stock | D | 18,3639 | −10 000 | −184 | 128 081 | ||||
2020-05-27 | 2020-05-22 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 10 000 | 151 | 138 081 | ||||
2020-05-22 | 2020-05-21 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | −10 000 | 20 000 | |||||
2020-05-22 | 2020-05-21 | 4 | Lee Howard | AMPH | Common Stock | D | 18,4687 | −10 000 | −185 | 128 081 | ||||
2020-05-22 | 2020-05-21 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 10 000 | 151 | 138 081 | ||||
2020-05-22 | 2020-05-20 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | −17 782 | 30 000 | |||||
2020-05-22 | 2020-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 18,4332 | −17 782 | −328 | 128 081 | ||||
2020-05-22 | 2020-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 17 782 | 269 | 145 863 | ||||
2020-05-18 | 2020-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | −22 950 | 0 | |||||
2020-05-18 | 2020-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,0253 | −22 950 | −414 | 35 336 | ||||
2020-05-18 | 2020-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,1100 | 22 950 | 347 | 58 286 | ||||
2020-05-18 | 2020-05-14 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | −14 832 | 22 950 | |||||
2020-05-18 | 2020-05-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,0000 | −14 832 | −267 | 35 336 | ||||
2020-05-18 | 2020-05-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,1100 | 14 832 | 224 | 50 168 | ||||
2020-05-18 | 2020-05-15 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | −42 682 | 0 | |||||
2020-05-18 | 2020-05-15 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,2505 | −42 682 | −779 | 71 642 | ||||
2020-05-18 | 2020-05-15 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,1100 | 42 682 | 645 | 114 324 | ||||
2020-05-18 | 2020-05-14 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | −5 000 | 42 682 | |||||
2020-05-18 | 2020-05-14 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 17,7752 | −5 000 | −89 | 71 642 | ||||
2020-05-18 | 2020-05-14 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,1100 | 5 000 | 76 | 76 642 | ||||
2020-05-14 | 2020-05-12 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | −100 | 47 682 | |||||
2020-05-14 | 2020-05-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,2000 | −100 | −2 | 71 642 | ||||
2020-05-14 | 2020-05-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,1100 | 100 | 2 | 71 742 | ||||
2020-05-14 | 2020-05-12 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 15,11 | −30 282 | 0 | |||||
2020-05-14 | 2020-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,0020 | −30 282 | −575 | 39 309 | ||||
2020-05-14 | 2020-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 30 282 | 458 | 69 591 | ||||
2020-05-14 | 2020-05-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | −10 000 | 37 782 | |||||
2020-05-14 | 2020-05-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19,0000 | −10 000 | −190 | 35 336 | ||||
2020-05-14 | 2020-05-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,1100 | 10 000 | 151 | 45 336 | ||||
2020-05-05 | 2020-05-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,6576 | −500 | −8 | 71 642 | ||||
2020-04-02 | 2020-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 14,3626 | −500 | −7 | 72 142 | ||||
2020-03-18 | 2020-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,5000 | −3 434 | −50 | 104 038 | ||||
2020-03-18 | 2020-03-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 94 350 | 94 350 | |||||
2020-03-18 | 2020-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 40 291 | 107 472 | ||||||
2020-03-18 | 2020-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | −2 915 | −38 | 67 181 | ||||
2020-03-18 | 2020-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,5000 | −992 | −14 | 80 891 | ||||
2020-03-18 | 2020-03-16 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 61 822 | 61 822 | |||||
2020-03-18 | 2020-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 26 400 | 81 883 | ||||||
2020-03-18 | 2020-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 13,0300 | −1 020 | −13 | 55 483 | ||||
2020-03-18 | 2020-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,5000 | −859 | −12 | 49 168 | ||||
2020-03-18 | 2020-03-16 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 43 850 | 43 850 | |||||
2020-03-18 | 2020-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18 726 | 50 027 | ||||||
2020-03-18 | 2020-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | −810 | −11 | 31 301 | ||||
2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 13,03 | 181 134 | 181 134 | |||||
2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 405 003 | 405 003 | |||||
2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 68 303 | 1 449 961 | ||||||
2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 13,0300 | −7 771 | −101 | 1 381 658 | ||||
2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 152 724 | 2 246 988 | ||||||
2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,0300 | −25 873 | −337 | 2 094 264 | ||||
2020-03-18 | 2020-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,5000 | −9 299 | −135 | 179 276 | ||||
2020-03-18 | 2020-03-16 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 150 958 | 150 958 | |||||
2020-03-18 | 2020-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 64 466 | 188 575 | ||||||
2020-03-18 | 2020-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 13,0300 | −7 893 | −103 | 124 109 | ||||
2020-03-17 | 2020-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,1900 | −1 559 | −22 | 32 111 | ||||
2020-03-17 | 2020-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,1900 | −4 178 | −59 | 70 096 | ||||
2020-03-17 | 2020-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4261 | −1 737 | −25 | 74 274 | ||||
2020-03-17 | 2020-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,6574 | −2 964 | −40 | 76 011 | ||||
2020-03-17 | 2020-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,1900 | −1 653 | −23 | 56 503 | ||||
2020-03-17 | 2020-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,1900 | −9 593 | −136 | 1 389 429 | ||||
2020-03-17 | 2020-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,1900 | −27 179 | −386 | 2 120 137 | ||||
2020-03-17 | 2020-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,1900 | −6 896 | −98 | 132 002 | ||||
2020-03-03 | 2020-03-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,5635 | −500 | −8 | 72 642 | ||||
2020-02-07 | 2020-02-07 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,40 | −6 853 | 46 944 | |||||
2020-02-07 | 2020-02-07 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,8832 | −6 853 | −136 | 138 898 | ||||
2020-02-07 | 2020-02-07 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,4000 | 6 853 | 99 | 145 751 | ||||
2020-02-07 | 2020-02-06 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,40 | −21 933 | 53 797 | |||||
2020-02-07 | 2020-02-06 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,8309 | −21 933 | −435 | 138 898 | ||||
2020-02-07 | 2020-02-06 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,4000 | 21 933 | 316 | 160 831 | ||||
2020-02-07 | 2020-02-05 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,40 | −15 615 | 75 730 | |||||
2020-02-07 | 2020-02-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,5680 | −15 615 | −306 | 138 898 | ||||
2020-02-07 | 2020-02-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,4000 | 15 615 | 225 | 154 513 | ||||
2020-02-04 | 2020-02-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,1166 | −500 | −10 | 73 142 | ||||
2020-01-23 | 2020-01-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,0678 | −3 990 | −80 | 78 975 | ||||
2020-01-10 | 2020-01-08 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −25 000 | 9 149 | |||||
2020-01-10 | 2020-01-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,4391 | −25 000 | −461 | 138 898 | ||||
2020-01-10 | 2020-01-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 25 000 | 273 | 163 898 | ||||
2020-01-03 | 2020-01-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,1416 | −1 000 | −19 | 73 642 | ||||
2019-12-20 | 2019-12-18 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,1295 | −8 205 | −157 | 138 898 | ||||
2019-12-04 | 2019-12-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,2460 | −500 | −10 | 74 642 | ||||
2019-11-05 | 2019-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,4760 | −500 | −10 | 75 142 | ||||
2019-10-03 | 2019-10-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,9175 | −500 | −10 | 75 642 | ||||
2019-09-20 | 2019-09-18 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 21,3228 | −7 340 | −157 | 147 103 | ||||
2019-09-18 | 2019-09-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | −9 800 | 49 800 | |||||
2019-09-18 | 2019-09-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,7608 | −9 800 | −213 | 82 453 | ||||
2019-09-18 | 2019-09-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 9 800 | 111 | 92 253 | ||||
2019-09-17 | 2019-09-16 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 21,7534 | −500 | −11 | 76 142 | ||||
2019-09-17 | 2019-09-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,4467 | −3 000 | −64 | 33 670 | ||||
2019-09-12 | 2019-09-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,8200 | −300 000 | −6 246 | 7 027 679 | ||||
2019-09-09 | 2019-09-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 21,9018 | −2 395 | −52 | 2 459 | ||||
2019-09-09 | 2019-09-05 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 21,2433 | −1 515 | −32 | 4 854 | ||||
2019-08-27 | 2019-08-26 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,11 | −3 618 | 30 282 | |||||
2019-08-27 | 2019-08-26 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 22,6000 | −3 618 | −82 | 39 309 | ||||
2019-08-27 | 2019-08-26 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 3 618 | 55 | 42 927 | ||||
2019-08-27 | 2019-08-23 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,11 | −3 882 | 33 900 | |||||
2019-08-27 | 2019-08-23 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 22,5795 | −3 882 | −88 | 39 309 | ||||
2019-08-27 | 2019-08-23 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 3 882 | 59 | 43 191 | ||||
2019-08-16 | 2019-08-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,0000 | −4 942 | −104 | 82 453 | ||||
2019-08-15 | 2019-08-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,11 | −10 000 | 37 782 | |||||
2019-08-15 | 2019-08-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,7781 | −10 000 | −208 | 39 309 | ||||
2019-08-15 | 2019-08-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 10 000 | 151 | 49 309 | ||||
2019-08-14 | 2019-08-13 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −5 000 | 16 000 | |||||
2019-08-14 | 2019-08-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,7306 | −5 000 | −104 | 36 670 | ||||
2019-08-14 | 2019-08-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,9300 | 5 000 | 55 | 41 670 | ||||
2019-08-14 | 2019-08-12 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −5 000 | 21 000 | |||||
2019-08-14 | 2019-08-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,4375 | −10 518 | −215 | 36 670 | ||||
2019-08-14 | 2019-08-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,9300 | 5 000 | 55 | 47 188 | ||||
2019-07-12 | 2019-07-10 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,3074 | −6 615 | −134 | 154 443 | ||||
2019-06-17 | 2019-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,8200 | −195 | −4 | 42 188 | ||||
2019-06-17 | 2019-06-14 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,8200 | −204 | −4 | 58 156 | ||||
2019-06-13 | 2019-06-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 20,03 | 13 915 | 13 915 | |||||
2019-06-13 | 2019-06-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5 491 | 35 336 | ||||||
2019-06-13 | 2019-06-12 | 4 | Gerst Diane G. | AMPH | Stock Option (right to buy) | D | 20,03 | 6 959 | 6 959 | |||||
2019-06-13 | 2019-06-12 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 2 745 | 2 745 | ||||||
2019-06-13 | 2019-06-12 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 20,03 | 13 915 | 13 915 | |||||
2019-06-13 | 2019-06-12 | 4 | Koo Richard | AMPH | Common Stock | D | 5 491 | 247 419 | ||||||
2019-06-13 | 2019-06-12 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 20,03 | 13 915 | 13 915 | |||||
2019-06-13 | 2019-06-12 | 4 | Lee Howard | AMPH | Common Stock | D | 5 491 | 128 081 | ||||||
2019-06-13 | 2019-06-12 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 20,03 | 13 915 | 13 915 | |||||
2019-06-13 | 2019-06-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5 491 | 76 642 | ||||||
2019-06-13 | 2019-06-12 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 20,03 | 13 915 | 13 915 | |||||
2019-06-13 | 2019-06-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5 491 | 39 309 | ||||||
2019-06-10 | 2019-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 20,1100 | −791 | −16 | 122 590 | ||||
2019-05-07 | 2019-05-06 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | −9 600 | 0 | |||||
2019-05-07 | 2019-05-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 22,7600 | −9 600 | −218 | 57 107 | ||||
2019-05-07 | 2019-05-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2600 | 9 600 | 194 | 66 707 | ||||
2019-05-02 | 2019-05-01 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −10 000 | 34 149 | |||||
2019-05-02 | 2019-05-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 21,9700 | −10 000 | −220 | 159 947 | ||||
2019-05-02 | 2019-05-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 10 000 | 109 | 169 947 | ||||
2019-04-18 | 2019-04-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,6667 | −9 478 | −196 | 159 947 | ||||
2019-03-28 | 2019-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,5400 | −814 | −17 | 57 107 | ||||
2019-03-27 | 2019-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,5400 | −6 603 | −136 | 169 425 | ||||
2019-03-27 | 2019-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,5400 | −2 553 | −52 | 86 339 | ||||
2019-03-27 | 2019-03-26 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,5400 | −885 | −18 | 41 273 | ||||
2019-03-19 | 2019-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | −1 307 | −26 | 42 158 | ||||
2019-03-19 | 2019-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | −1 233 | −25 | 43 465 | ||||
2019-03-19 | 2019-03-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 21 991 | 21 991 | |||||
2019-03-19 | 2019-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | −1 071 | −22 | 44 698 | ||||
2019-03-19 | 2019-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 9 886 | 45 769 | ||||||
2019-03-19 | 2019-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | −5 228 | −106 | 88 892 | ||||
2019-03-19 | 2019-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | −4 437 | −90 | 94 120 | ||||
2019-03-19 | 2019-03-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 57 725 | 57 725 | |||||
2019-03-19 | 2019-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | −2 944 | −60 | 98 557 | ||||
2019-03-19 | 2019-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 25 951 | 101 501 | ||||||
2019-03-18 | 2019-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2300 | −1 510 | −31 | 57 921 | ||||
2019-03-18 | 2019-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2300 | −1 553 | −31 | 59 431 | ||||
2019-03-18 | 2019-03-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 22 541 | 22 541 | |||||
2019-03-18 | 2019-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2300 | −1 179 | −24 | 60 984 | ||||
2019-03-18 | 2019-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 10 133 | 62 163 | ||||||
2019-03-18 | 2019-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | −13 941 | −282 | 1 399 022 | ||||
2019-03-18 | 2019-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | −32 374 | −655 | 2 147 316 | ||||
2019-03-18 | 2019-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | −11 832 | −239 | 1 412 963 | ||||
2019-03-18 | 2019-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | −27 476 | −556 | 2 179 690 | ||||
2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 22,25 | 110 671 | 110 671 | |||||
2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 15,84 | −224 737 | 0 | |||||
2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 22,25 | 262 182 | 262 182 | |||||
2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 15,84 | −514 783 | 0 | |||||
2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | −7 317 | −148 | 1 424 795 | ||||
2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 41 522 | 1 432 112 | ||||||
2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | −200 853 | −4 063 | 1 390 590 | ||||
2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,8400 | 224 737 | 3 560 | 1 591 443 | ||||
2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | −17 205 | −348 | 2 207 166 | ||||
2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 98 368 | 2 224 371 | ||||||
2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | −461 097 | −9 328 | 2 126 003 | ||||
2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,8400 | 514 783 | 8 154 | 2 587 100 | ||||
2019-03-18 | 2019-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2300 | −9 876 | −200 | 176 028 | ||||
2019-03-18 | 2019-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2300 | −8 381 | −170 | 185 904 | ||||
2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 86 862 | 86 862 | |||||
2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −24 508 | 44 149 | |||||
2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2300 | −5 255 | −106 | 194 285 | ||||
2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 39 050 | 199 540 | ||||||
2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,3379 | −24 508 | −498 | 160 490 | ||||
2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 24 508 | 268 | 184 998 | ||||
2019-03-18 | 2019-03-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,3742 | −7 828 | −159 | 160 490 | ||||
2019-03-06 | 2019-03-04 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | −1 500 | 72 548 | |||||
2019-03-06 | 2019-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 25,3577 | −1 500 | −38 | 75 550 | ||||
2019-03-06 | 2019-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 1 500 | 20 | 77 050 | ||||
2019-03-04 | 2019-02-05 | 4/A | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | −3 200 | 9 600 | |||||
2019-03-04 | 2019-03-01 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | −3 200 | 6 400 | |||||
2019-03-04 | 2019-03-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 25,0000 | −3 200 | −80 | 52 030 | ||||
2019-03-04 | 2019-03-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2600 | 3 200 | 65 | 55 230 | ||||
2019-03-01 | 2019-03-01 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 20,26 | −7 500 | 0 | |||||
2019-03-01 | 2019-03-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 24,9900 | −7 500 | −187 | 168 318 | ||||
2019-03-01 | 2019-03-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2600 | 7 500 | 152 | 175 818 | ||||
2019-02-15 | 2019-02-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | −10 016 | 74 048 | |||||
2019-02-15 | 2019-02-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,3700 | −10 016 | −244 | 75 550 | ||||
2019-02-15 | 2019-02-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10 016 | 134 | 85 566 | ||||
2019-02-15 | 2019-02-14 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 15,23 | −7 519 | 0 | |||||
2019-02-15 | 2019-02-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 23,9900 | −7 519 | −180 | 168 318 | ||||
2019-02-15 | 2019-02-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 15,2300 | −7 519 | −115 | 175 837 | ||||
2019-02-14 | 2019-02-14 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 14,95 | −4 868 | 8 932 | |||||
2019-02-14 | 2019-02-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 24,0000 | −4 868 | −117 | 35 883 | ||||
2019-02-14 | 2019-02-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,9500 | 4 868 | 73 | 40 751 | ||||
2019-02-14 | 2019-02-12 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 14,95 | −4 000 | 13 800 | |||||
2019-02-14 | 2019-02-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 23,7000 | −4 000 | −95 | 35 883 | ||||
2019-02-14 | 2019-02-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,9500 | 4 000 | 60 | 39 883 | ||||
2019-02-07 | 2019-02-05 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | −3 200 | 12 800 | |||||
2019-02-07 | 2019-02-05 | 4 | Zhou Rong | AMPH | Common Stock | D | 23,0000 | −4 289 | −99 | 52 030 | ||||
2019-02-07 | 2019-02-05 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2600 | 3 200 | 65 | 56 319 | ||||
2019-02-06 | 2019-02-05 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,48 | −9 817 | 0 | |||||
2019-02-06 | 2019-02-05 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 23,1786 | −11 397 | −264 | 35 883 | ||||
2019-02-06 | 2019-02-05 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 9 817 | 103 | 47 280 | ||||
2019-01-25 | 2019-01-23 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 22,9500 | −200 | −5 | 168 318 | ||||
2019-01-25 | 2019-01-23 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 22,3854 | −15 297 | −342 | 168 518 | ||||
2019-01-24 | 2019-01-23 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,48 | −4 000 | 9 817 | |||||
2019-01-24 | 2019-01-23 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,6500 | −4 000 | −91 | 37 463 | ||||
2019-01-24 | 2019-01-23 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 4 000 | 42 | 41 463 | ||||
2019-01-24 | 2019-01-22 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,48 | −3 000 | 13 817 | |||||
2019-01-24 | 2019-01-22 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,3500 | −3 000 | −67 | 37 463 | ||||
2019-01-24 | 2019-01-22 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 3 000 | 31 | 40 463 | ||||
2019-01-16 | 2019-01-16 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 10,48 | −3 175 | 16 817 | |||||
2019-01-16 | 2019-01-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,1500 | −3 175 | −70 | 37 463 | ||||
2019-01-16 | 2019-01-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 3 175 | 33 | 40 638 | ||||
2019-01-16 | 2019-01-14 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 10,48 | −8 | 19 992 | |||||
2019-01-16 | 2019-01-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,1500 | −8 | −0 | 37 463 | ||||
2019-01-16 | 2019-01-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 8 | 0 | 37 471 | ||||
2019-01-04 | 2019-01-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,5237 | −3 245 | −63 | 75 550 | ||||
2018-12-17 | 2018-12-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,6500 | −1 616 | −33 | 33 818 | ||||
2018-12-17 | 2018-12-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,4766 | −43 577 | −892 | 2 072 317 | ||||
2018-12-13 | 2018-12-13 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 20,9898 | −29 689 | −623 | 7 327 679 | ||||
2018-12-13 | 2018-12-12 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 21,2105 | −37 469 | −795 | 7 357 368 | ||||
2018-12-13 | 2018-12-11 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 22,1311 | −3 253 | −72 | 7 394 837 | ||||
2018-12-13 | 2018-12-11 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 21,4342 | −63 504 | −1 361 | 7 398 090 | ||||
2018-12-13 | 2018-12-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,9898 | −29 689 | −623 | 7 327 679 | ||||
2018-12-13 | 2018-12-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 21,2105 | −37 469 | −795 | 7 357 368 | ||||
2018-12-13 | 2018-12-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 22,1311 | −3 253 | −72 | 7 394 837 | ||||
2018-12-13 | 2018-12-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 21,4342 | −63 504 | −1 361 | 7 398 090 | ||||
2018-12-12 | 2018-12-11 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 14,66 | −29 278 | 0 | |||||
2018-12-12 | 2018-12-11 | 4 | Koo Richard | AMPH | Common Stock | D | 21,3155 | −29 278 | −624 | 241 928 | ||||
2018-12-12 | 2018-12-11 | 4 | Koo Richard | AMPH | Common Stock | D | 14,6600 | 29 278 | 429 | 271 206 | ||||
2018-12-12 | 2018-12-10 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,66 | −58 557 | 0 | |||||
2018-12-12 | 2018-12-10 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 21,7187 | −58 557 | −1 272 | 30 706 | ||||
2018-12-12 | 2018-12-10 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,6600 | 58 557 | 858 | 89 263 | ||||
2018-12-07 | 2018-12-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,66 | −9 278 | 0 | |||||
2018-12-07 | 2018-12-07 | 4 | Lee Howard | AMPH | Common Stock | D | 21,8866 | −9 278 | −203 | 123 381 | ||||
2018-12-07 | 2018-12-07 | 4 | Lee Howard | AMPH | Common Stock | D | 14,6600 | 9 278 | 136 | 132 659 | ||||
2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,66 | −10 000 | 9 278 | |||||
2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Common Stock | D | 21,4522 | −5 794 | −124 | 123 381 | ||||
2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Common Stock | D | 20,9100 | −4 206 | −88 | 129 175 | ||||
2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Common Stock | D | 14,6600 | 10 000 | 147 | 133 381 | ||||
2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,66 | −10 000 | 19 278 | |||||
2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Common Stock | D | 22,5455 | −1 011 | −23 | 123 381 | ||||
2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Common Stock | D | 21,8450 | −8 989 | −196 | 124 392 | ||||
2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Common Stock | D | 14,6600 | 10 000 | 147 | 133 381 | ||||
2018-12-06 | 2018-12-03 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,48 | −16 630 | 0 | |||||
2018-12-06 | 2018-12-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 22,4400 | −16 630 | −373 | 183 815 | ||||
2018-12-06 | 2018-12-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4800 | 16 630 | 174 | 200 445 | ||||
2018-12-06 | 2018-12-03 | 4 | Zhou Rong | AMPH | Common Stock | D | 22,0000 | −1 089 | −24 | 53 119 | ||||
2018-12-04 | 2018-12-03 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | −10 000 | 59 600 | |||||
2018-12-04 | 2018-12-03 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22,4001 | −10 000 | −224 | 78 795 | ||||
2018-12-04 | 2018-12-03 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10 000 | 113 | 88 795 | ||||
2018-12-04 | 2018-12-12 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 14,66 | −29 278 | 29 278 | |||||
2018-12-04 | 2018-12-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 22,4542 | −29 278 | −657 | 71 151 | ||||
2018-12-04 | 2018-12-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 14,6600 | 29 278 | 429 | 100 429 | ||||
2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,26 | −11 500 | 0 | |||||
2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 21,4795 | −2 480 | −53 | 6 369 | ||||
2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,4995 | −11 500 | −247 | 37 463 | ||||
2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2600 | 11 500 | 233 | 48 963 | ||||
2018-11-30 | 2018-11-29 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | −5 000 | 0 | |||||
2018-11-30 | 2018-11-29 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,5000 | −5 000 | −102 | 35 434 | ||||
2018-11-30 | 2018-11-29 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 5 000 | 73 | 40 434 | ||||
2018-11-29 | 2018-11-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 20,4870 | −1 520 | −31 | 8 849 | ||||
2018-11-26 | 2018-11-23 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2577 | −1 299 | −26 | 37 463 | ||||
2018-11-15 | 2018-11-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,1900 | −400 | −8 | 183 490 | ||||
2018-11-15 | 2018-11-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4149 | −15 615 | −319 | 183 890 | ||||
2018-11-15 | 2018-11-14 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | −5 000 | 5 000 | |||||
2018-11-15 | 2018-11-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,2333 | −5 000 | −101 | 35 434 | ||||
2018-11-15 | 2018-11-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 5 000 | 73 | 40 434 | ||||
2018-11-15 | 2018-11-14 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 14,66 | −29 278 | 0 | |||||
2018-11-15 | 2018-11-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 20,3890 | −29 278 | −597 | 29 845 | ||||
2018-11-15 | 2018-11-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,6600 | 29 278 | 429 | 59 123 | ||||
2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 14,40 | −4 904 | 0 | |||||
2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 14,23 | −4 903 | 0 | |||||
2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,2077 | −11 808 | −250 | 38 762 | ||||
2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,4000 | 4 904 | 71 | 50 570 | ||||
2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,2300 | 4 903 | 70 | 45 666 | ||||
2018-11-13 | 2018-11-08 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 11,41 | −6 000 | 0 | |||||
2018-11-13 | 2018-11-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,5000 | −6 000 | −123 | 40 763 | ||||
2018-11-13 | 2018-11-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,4100 | 6 000 | 68 | 46 763 | ||||
2018-11-13 | 2018-11-12 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,6072 | −3 172 | −65 | 78 152 | ||||
2018-11-13 | 2018-11-09 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | −10 000 | 69 600 | |||||
2018-11-13 | 2018-11-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,4723 | −10 000 | −215 | 81 324 | ||||
2018-11-13 | 2018-11-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10 000 | 113 | 91 324 | ||||
2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | −19 800 | 79 600 | |||||
2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,8473 | −8 528 | −178 | 81 324 | ||||
2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2632 | −16 784 | −340 | 89 852 | ||||
2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 19 800 | 224 | 106 636 | ||||
2018-11-13 | 2018-11-09 | 4 | Zhou Rong | AMPH | Common Stock | D | 21,0000 | −1 089 | −23 | 53 303 | ||||
2018-11-13 | 2018-11-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,0000 | −1 084 | −22 | 54 392 | ||||
2018-11-09 | 2018-11-09 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,46 | −16 095 | 0 | |||||
2018-11-09 | 2018-11-09 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,9900 | −16 095 | −338 | 199 505 | ||||
2018-11-09 | 2018-11-09 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4600 | 16 095 | 168 | 215 600 | ||||
2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,46 | −30 901 | 16 095 | |||||
2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,79 | −5 300 | 0 | |||||
2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,6786 | −36 201 | −749 | 199 505 | ||||
2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4600 | 30 901 | 323 | 235 706 | ||||
2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,7900 | 5 300 | 62 | 204 805 | ||||
2018-08-17 | 2018-08-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 17,5874 | −2 407 | −42 | 86 836 | ||||
2018-08-15 | 2018-08-14 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | −10 000 | 10 000 | |||||
2018-08-15 | 2018-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,8180 | −10 000 | −178 | 35 434 | ||||
2018-08-15 | 2018-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 10 000 | 147 | 45 434 | ||||
2018-07-12 | 2018-07-11 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,7666 | −14 399 | −241 | 199 505 | ||||
2018-07-11 | 2018-07-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 16,4609 | −3 250 | −53 | 89 243 | ||||
2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,02 | −186 545 | 0 | |||||
2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,02 | −319 791 | 0 | |||||
2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,3900 | −165 968 | −2 554 | 1 366 706 | ||||
2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,0230 | 186 545 | 2 243 | 1 532 674 | ||||
2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,3900 | −284 516 | −4 379 | 2 115 894 | ||||
2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,0230 | 319 791 | 3 845 | 2 400 410 | ||||
2018-06-18 | 2018-06-14 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 16,96 | 3 319 | 3 319 | |||||
2018-06-18 | 2018-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 1 474 | 40 763 | ||||||
2018-06-18 | 2018-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,8800 | −134 | −2 | 55 476 | ||||
2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | I | 60 027 | ||||||||
2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | I | 60 027 | ||||||||
2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | D | 88 947 | ||||||||
2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | D | 88 947 | ||||||||
2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | I | 60 027 | ||||||||
2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | D | 88 947 | ||||||||
2018-06-13 | 2018-06-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 16,5228 | −15 000 | −248 | 29 845 | ||||
2018-06-11 | 2018-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 16,69 | 16 679 | 16 679 | |||||
2018-06-11 | 2018-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 6 590 | 44 845 | ||||||
2018-06-11 | 2018-06-07 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 16,69 | 16 679 | 16 679 | |||||
2018-06-11 | 2018-06-07 | 4 | Koo Richard | AMPH | Common Stock | D | 6 590 | 241 928 | ||||||
2018-06-11 | 2018-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 16,6700 | −1 754 | −29 | 123 381 | ||||
2018-06-11 | 2018-06-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,69 | 16 679 | 16 679 | |||||
2018-06-11 | 2018-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 6 590 | 125 135 | ||||||
2018-06-11 | 2018-06-07 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 16,69 | 16 679 | 16 679 | |||||
2018-06-11 | 2018-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 6 590 | 71 151 | ||||||
2018-06-11 | 2018-06-07 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,69 | 16 679 | 16 679 | |||||
2018-06-11 | 2018-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 6 590 | 35 434 | ||||||
2018-06-11 | 2018-06-07 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 16,69 | 16 679 | 16 679 | |||||
2018-06-11 | 2018-06-07 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 6 590 | 30 706 | ||||||
2018-05-17 | 2018-05-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,0569 | 15 000 | 241 | 2 080 619 | ||||
2018-05-17 | 2018-05-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,0788 | 25 000 | 402 | 2 065 619 | ||||
2018-04-23 | 2018-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,3100 | −1 273 | −25 | 91 374 | ||||
2018-03-28 | 2018-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,6100 | −8 844 | −165 | 1 346 129 | ||||
2018-03-28 | 2018-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,6100 | −20 728 | −386 | 2 040 619 | ||||
2018-03-28 | 2018-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,4700 | −7 833 | −145 | 212 561 | ||||
2018-03-28 | 2018-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,6100 | −4 492 | −84 | 220 394 | ||||
2018-03-28 | 2018-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,6100 | −1 677 | −31 | 92 647 | ||||
2018-03-28 | 2018-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,6100 | −535 | −10 | 54 434 | ||||
2018-03-20 | 2018-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,9100 | −969 | −19 | 54 969 | ||||
2018-03-20 | 2018-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,9100 | −1 128 | −22 | 55 938 | ||||
2018-03-20 | 2018-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,9100 | −9 589 | −191 | 1 354 973 | ||||
2018-03-20 | 2018-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,9100 | −30 487 | −607 | 2 061 347 | ||||
2018-03-20 | 2018-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,9100 | −7 771 | −155 | 1 364 562 | ||||
2018-03-20 | 2018-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,9100 | −19 360 | −385 | 2 091 834 | ||||
2018-03-20 | 2018-03-20 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,5190 | −8 293 | −162 | 224 886 | ||||
2018-03-20 | 2018-03-19 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,3702 | −11 707 | −227 | 233 179 | ||||
2018-03-20 | 2018-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,9100 | −6 486 | −129 | 244 886 | ||||
2018-03-20 | 2018-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,9100 | −5 495 | −109 | 251 372 | ||||
2018-03-20 | 2018-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,9100 | −3 434 | −68 | 94 324 | ||||
2018-03-20 | 2018-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,9100 | −2 915 | −58 | 97 758 | ||||
2018-03-16 | 2018-03-15 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | −16 598 | 20 000 | |||||
2018-03-16 | 2018-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,9011 | −16 598 | −330 | 28 844 | ||||
2018-03-16 | 2018-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 16 598 | 243 | 45 442 | ||||
2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 21,77 | 116 392 | 116 392 | |||||
2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 21,77 | 273 692 | 273 692 | |||||
2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 41 687 | 1 372 333 | ||||||
2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 98 029 | 2 111 194 | ||||||
2018-03-16 | 2018-03-15 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 19,79 | 92 692 | 92 692 | |||||
2018-03-16 | 2018-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 39 919 | 256 867 | ||||||
2018-03-16 | 2018-03-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 19,79 | 51 921 | 51 921 | |||||
2018-03-16 | 2018-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22 359 | 100 673 | ||||||
2018-03-16 | 2018-03-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 19,79 | 20 827 | 20 827 | |||||
2018-03-16 | 2018-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 8 969 | 57 066 | ||||||
2018-03-15 | 2018-03-14 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,79 | −400 | 5 300 | |||||
2018-03-15 | 2018-03-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4500 | −400 | −8 | 216 948 | ||||
2018-03-15 | 2018-03-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,7900 | 400 | 5 | 217 348 | ||||
2018-03-15 | 2018-03-13 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,79 | −300 | 5 700 | |||||
2018-03-15 | 2018-03-13 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4500 | −300 | −6 | 216 948 | ||||
2018-03-15 | 2018-03-13 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,7900 | 300 | 4 | 217 248 | ||||
2018-03-15 | 2018-03-13 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | −19 801 | 99 400 | |||||
2018-03-15 | 2018-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,1002 | −19 801 | −398 | 78 314 | ||||
2018-03-15 | 2018-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 19 801 | 224 | 98 115 | ||||
2018-01-26 | 2018-01-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,5590 | −9 966 | −195 | 216 948 | ||||
2018-01-26 | 2018-01-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,2613 | −8 661 | −167 | 226 914 | ||||
2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,02 | −373 091 | 186 545 | |||||
2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,02 | −639 584 | 319 791 | |||||
2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,3000 | −305 823 | −5 902 | 1 330 646 | ||||
2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,0230 | 373 091 | 4 486 | 1 636 469 | ||||
2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,3000 | −524 266 | −10 118 | 2 013 165 | ||||
2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,0230 | 639 584 | 7 690 | 2 537 431 | ||||
2017-12-19 | 2017-12-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 19,4754 | −523 | −10 | 30 164 | ||||
2017-12-14 | 2017-12-12 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,9616 | −523 | −10 | 30 687 | ||||
2017-12-14 | 2017-12-14 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | −7 866 | 0 | |||||
2017-12-14 | 2017-12-14 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,8698 | −7 866 | −148 | 24 116 | ||||
2017-12-14 | 2017-12-14 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7 866 | 85 | 31 982 | ||||
2017-12-08 | 2017-12-07 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | −7 862 | 7 866 | |||||
2017-12-08 | 2017-12-07 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3426 | −7 862 | −144 | 24 116 | ||||
2017-12-08 | 2017-12-07 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7 862 | 85 | 31 978 | ||||
2017-12-05 | 2017-12-01 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,6700 | −6 226 | −122 | 78 314 | ||||
2017-11-30 | 2017-11-28 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,1506 | −523 | −9 | 31 210 | ||||
2017-11-30 | 2017-11-30 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | −7 862 | 15 728 | |||||
2017-11-30 | 2017-11-30 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 19,2501 | −7 862 | −151 | 24 116 | ||||
2017-11-30 | 2017-11-30 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7 862 | 85 | 31 978 | ||||
2017-11-24 | 2017-11-22 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | −7 862 | 23 590 | |||||
2017-11-24 | 2017-11-22 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,9386 | −7 862 | −149 | 24 116 | ||||
2017-11-24 | 2017-11-22 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7 862 | 85 | 31 978 | ||||
2017-11-21 | 2017-11-21 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,8131 | −523 | −10 | 31 733 | ||||
2017-11-17 | 2017-11-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 17,7659 | −523 | −9 | 32 256 | ||||
2017-11-17 | 2017-11-16 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | −7 862 | 31 452 | |||||
2017-11-17 | 2017-11-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,0440 | −7 862 | −142 | 24 116 | ||||
2017-11-17 | 2017-11-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7 862 | 85 | 31 978 | ||||
2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,02 | −186 545 | 559 636 | |||||
2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,02 | −319 792 | 959 375 | |||||
2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,0230 | −186 545 | −2 243 | 1 263 378 | ||||
2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,0230 | −319 792 | −3 845 | 1 897 847 | ||||
2017-11-09 | 2017-11-07 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 17,9260 | −523 | −9 | 32 779 | ||||
2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | −7 862 | 39 314 | |||||
2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 19,0600 | −100 | −2 | 24 116 | ||||
2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,6631 | −6 962 | −130 | 24 216 | ||||
2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 17,5081 | −800 | −14 | 31 178 | ||||
2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7 862 | 85 | 31 978 | ||||
2017-11-03 | 2017-11-02 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | −7 862 | 47 176 | |||||
2017-11-03 | 2017-11-02 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3744 | −7 862 | −144 | 24 116 | ||||
2017-11-03 | 2017-11-02 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7 862 | 85 | 31 978 | ||||
2017-10-26 | 2017-10-24 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,2937 | −523 | −10 | 33 302 | ||||
2017-10-26 | 2017-10-26 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | −7 862 | 55 038 | |||||
2017-10-26 | 2017-10-26 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3946 | −7 862 | −145 | 24 116 | ||||
2017-10-26 | 2017-10-26 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7 862 | 85 | 31 978 | ||||
2017-10-19 | 2017-10-17 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,4797 | −523 | −10 | 33 825 | ||||
2017-10-19 | 2017-10-19 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | −7 862 | 62 900 | |||||
2017-10-19 | 2017-10-19 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3407 | −7 862 | −144 | 24 116 | ||||
2017-10-19 | 2017-10-19 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7 862 | 85 | 31 978 | ||||
2017-10-13 | 2017-10-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,5646 | −3 026 | −56 | 83 496 | ||||
2017-10-13 | 2017-10-12 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | −7 862 | 70 762 | |||||
2017-10-13 | 2017-10-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,7254 | −7 862 | −147 | 24 116 | ||||
2017-10-13 | 2017-10-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7 862 | 85 | 31 978 | ||||
2017-10-06 | 2017-10-04 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 10,77 | −39 312 | 0 | |||||
2017-10-06 | 2017-10-04 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,5886 | −39 312 | −731 | 64 561 | ||||
2017-10-06 | 2017-10-04 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 10,7700 | 39 312 | 423 | 103 873 | ||||
2017-10-06 | 2017-10-05 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 11,33 | −8 444 | 25 330 | |||||
2017-10-06 | 2017-10-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,8745 | −8 444 | −159 | 34 348 | ||||
2017-10-06 | 2017-10-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11,3300 | 8 444 | 96 | 42 792 | ||||
2017-10-03 | 2017-10-02 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 10,77 | −63 624 | 0 | |||||
2017-10-03 | 2017-10-02 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,1842 | −63 624 | −1 157 | 38 255 | ||||
2017-10-03 | 2017-10-02 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 10,7700 | 63 624 | 685 | 101 879 | ||||
2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 11,53 | −138 632 | 0 | |||||
2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 11,53 | −176 987 | 0 | |||||
2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,8700 | −120 504 | −1 912 | 1 076 833 | ||||
2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,5300 | −138 632 | −1 598 | 1 197 337 | ||||
2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,8600 | −153 882 | −2 441 | 1 578 055 | ||||
2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,5300 | −176 987 | −2 041 | 1 731 937 | ||||
2017-08-16 | 2017-08-15 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | −5 000 | 0 | |||||
2017-08-16 | 2017-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,8174 | −5 000 | −74 | 28 844 | ||||
2017-08-16 | 2017-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5 000 | 54 | 33 844 | ||||
2017-08-16 | 2017-08-14 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | −5 000 | 5 000 | |||||
2017-08-16 | 2017-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7994 | −5 000 | −74 | 28 844 | ||||
2017-08-16 | 2017-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5 000 | 54 | 33 844 | ||||
2017-07-07 | 2017-07-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 17,9500 | −3 394 | −61 | 235 493 | ||||
2017-06-16 | 2017-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,1800 | −146 | −2 | 48 096 | ||||
2017-06-16 | 2017-06-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 16,1800 | −146 | −2 | 34 348 | ||||
2017-06-12 | 2017-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 17,11 | 20 291 | 20 291 | |||||
2017-06-12 | 2017-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5 844 | 38 255 | ||||||
2017-06-12 | 2017-06-08 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 17,11 | 20 291 | 20 291 | |||||
2017-06-12 | 2017-06-08 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 5 844 | 24 116 | ||||||
2017-06-12 | 2017-06-09 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | −10 000 | 10 000 | |||||
2017-06-12 | 2017-06-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,0707 | −10 000 | −171 | 28 844 | ||||
2017-06-12 | 2017-06-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 10 000 | 108 | 38 844 | ||||
2017-06-12 | 2017-06-08 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | 20 291 | 20 291 | |||||
2017-06-12 | 2017-06-08 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5 844 | 28 844 | ||||||
2017-06-12 | 2017-06-08 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 17,11 | 20 291 | 20 291 | |||||
2017-06-12 | 2017-06-08 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5 844 | 64 561 | ||||||
2017-06-12 | 2017-06-09 | 4 | Lee Howard | AMPH | Common Stock | D | 16,8400 | −1 826 | −31 | 118 545 | ||||
2017-06-12 | 2017-06-08 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 17,11 | 20 291 | 20 291 | |||||
2017-06-12 | 2017-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 5 844 | 120 371 | ||||||
2017-06-12 | 2017-06-08 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 17,11 | 20 291 | 20 291 | |||||
2017-06-12 | 2017-06-08 | 4 | Koo Richard | AMPH | Common Stock | D | 5 844 | 235 338 | ||||||
2017-06-01 | 2017-05-31 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 17,2606 | −3 654 | −63 | 237 688 | ||||
2017-06-01 | 2017-05-30 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,7642 | −7 828 | −131 | 241 342 | ||||
2017-06-01 | 2017-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 10,77 | −15 000 | 63 624 | |||||
2017-06-01 | 2017-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,0134 | −15 000 | −255 | 32 411 | ||||
2017-06-01 | 2017-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 10,7700 | 15 000 | 162 | 47 411 | ||||
2017-06-01 | 2017-05-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 16,9259 | −4 297 | −73 | 86 522 | ||||
2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 11,51 | −264 895 | 0 | |||||
2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 11,51 | −382 448 | 0 | |||||
2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,5060 | 264 895 | 3 048 | 1 058 705 | ||||
2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,5060 | 382 448 | 4 400 | 1 554 950 | ||||
2017-05-12 | 2017-05-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | −7 500 | 20 000 | |||||
2017-05-12 | 2017-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,4300 | −7 500 | −116 | 23 000 | ||||
2017-05-12 | 2017-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 7 500 | 81 | 30 500 | ||||
2017-04-25 | 2017-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,7400 | −1 384 | −20 | 90 819 | ||||
2017-04-17 | 2017-04-14 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 14,8000 | −754 | −11 | 34 494 | ||||
2017-03-28 | 2017-03-26 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,7600 | −614 | −8 | 35 248 | ||||
2017-03-28 | 2017-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 13,7600 | −568 | −8 | 46 972 | ||||
2017-03-28 | 2017-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,2700 | −5 938 | −85 | 249 170 | ||||
2017-03-28 | 2017-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 13,7600 | −4 714 | −65 | 255 108 | ||||
2017-03-28 | 2017-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,7600 | −1 823 | −25 | 92 203 | ||||
2017-03-28 | 2017-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,2700 | −9 271 | −132 | 793 810 | ||||
2017-03-28 | 2017-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,2700 | −27 480 | −392 | 1 172 502 | ||||
2017-03-28 | 2017-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 13,7600 | −6 704 | −92 | 803 081 | ||||
2017-03-28 | 2017-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,7600 | −21 799 | −300 | 1 199 982 | ||||
2017-03-20 | 2017-03-17 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,7500 | −1 194 | −16 | 35 862 | ||||
2017-03-20 | 2017-03-16 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 27 088 | 27 088 | |||||
2017-03-20 | 2017-03-16 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10 861 | 37 056 | ||||||
2017-03-20 | 2017-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 13,7500 | −1 248 | −17 | 47 540 | ||||
2017-03-20 | 2017-03-16 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 29 424 | 29 424 | |||||
2017-03-20 | 2017-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 11 797 | 48 788 | ||||||
2017-03-20 | 2017-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 13,7500 | −7 049 | −97 | 259 822 | ||||
2017-03-20 | 2017-03-16 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 158 784 | 158 784 | |||||
2017-03-20 | 2017-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 63 670 | 266 871 | ||||||
2017-03-20 | 2017-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,7500 | −3 704 | −51 | 94 026 | ||||
2017-03-20 | 2017-03-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 84 064 | 84 064 | |||||
2017-03-20 | 2017-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33 707 | 97 730 | ||||||
2017-03-20 | 2017-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 13,7500 | −9 951 | −137 | 809 785 | ||||
2017-03-20 | 2017-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,7500 | −23 108 | −318 | 1 221 781 | ||||
2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 14,69 | 211 213 | 211 213 | |||||
2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 14,69 | 490 477 | 490 477 | |||||
2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 67 415 | 819 736 | ||||||
2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 156 554 | 1 244 889 | ||||||
2017-01-04 | 2017-01-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,6100 | −400 | −7 | 58 717 | ||||
2016-12-16 | 2016-12-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,5057 | −2 940 | −60 | 26 195 | ||||
2016-12-07 | 2016-12-05 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,6955 | −61 | −1 | 36 991 | ||||
2016-12-02 | 2016-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 20,2600 | −400 | −8 | 59 117 | ||||
2016-11-29 | 2016-11-28 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −24 292 | 68 657 | |||||
2016-11-29 | 2016-11-28 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4677 | −24 292 | −497 | 202 961 | ||||
2016-11-29 | 2016-11-28 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 24 292 | 266 | 227 253 | ||||
2016-11-29 | 2016-11-25 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −2 043 | 92 949 | |||||
2016-11-29 | 2016-11-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,5858 | −2 043 | −42 | 202 961 | ||||
2016-11-29 | 2016-11-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 2 043 | 22 | 205 004 | ||||
2016-11-16 | 2016-11-15 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,23 | −17 994 | 0 | |||||
2016-11-16 | 2016-11-15 | 4 | Lee Howard | AMPH | Common Stock | D | 20,7575 | −17 994 | −374 | 114 527 | ||||
2016-11-16 | 2016-11-15 | 4 | Lee Howard | AMPH | Common Stock | D | 14,2300 | 17 994 | 256 | 132 521 | ||||
2016-11-16 | 2016-11-14 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,23 | −20 000 | 17 994 | |||||
2016-11-16 | 2016-11-14 | 4 | Lee Howard | AMPH | Common Stock | D | 20,5585 | −20 000 | −411 | 114 527 | ||||
2016-11-16 | 2016-11-14 | 4 | Lee Howard | AMPH | Common Stock | D | 14,2300 | 20 000 | 285 | 134 527 | ||||
2016-11-15 | 2016-11-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | −5 000 | 27 500 | |||||
2016-11-15 | 2016-11-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,0626 | −8 000 | −161 | 23 000 | ||||
2016-11-15 | 2016-11-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5 000 | 54 | 31 000 | ||||
2016-11-03 | 2016-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,0900 | −400 | −7 | 59 517 | ||||
2016-10-05 | 2016-10-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,7500 | −400 | −8 | 59 917 | ||||
2016-09-27 | 2016-09-26 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −56 996 | 94 992 | |||||
2016-09-27 | 2016-09-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,4973 | −56 996 | −1 111 | 202 961 | ||||
2016-09-27 | 2016-09-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 56 996 | 623 | 259 957 | ||||
2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 16,75 | −55 081 | 0 | |||||
2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 21,4520 | −500 | −11 | 1 088 335 | ||||
2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,6960 | −54 581 | −1 130 | 1 088 835 | ||||
2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,7530 | 55 081 | 923 | 1 143 416 | ||||
2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 16,75 | −181 768 | 0 | |||||
2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 16,75 | −207 350 | 55 081 | |||||
2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 21,3279 | −95 213 | −2 031 | 752 321 | ||||
2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,7387 | −86 555 | −1 795 | 847 534 | ||||
2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,7530 | 181 768 | 3 045 | 934 089 | ||||
2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 21,3291 | −131 198 | −2 798 | 1 088 335 | ||||
2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,7270 | −76 152 | −1 578 | 1 219 533 | ||||
2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,7530 | 207 350 | 3 474 | 1 295 685 | ||||
2016-09-12 | 2016-09-08 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,0500 | −3 000 | −57 | 60 317 | ||||
2016-09-02 | 2016-09-01 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,23 | −10 381 | 0 | |||||
2016-09-02 | 2016-09-01 | 4 | Lee Howard | AMPH | Common Stock | D | 18,7763 | −10 381 | −195 | 114 527 | ||||
2016-09-02 | 2016-09-01 | 4 | Lee Howard | AMPH | Common Stock | D | 15,2300 | 10 381 | 158 | 125 | ||||
2016-08-24 | 2016-08-22 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,46 | −10 000 | 46 996 | |||||
2016-08-24 | 2016-08-22 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,9500 | −10 000 | −200 | 202 961 | ||||
2016-08-24 | 2016-08-22 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4600 | 10 000 | 105 | 212 961 | ||||
2016-08-19 | 2016-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,6174 | −3 086 | −61 | 26 000 | ||||
2016-08-19 | 2016-08-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,8590 | −5 987 | −113 | 202 961 | ||||
2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | −14 000 | 14 000 | |||||
2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 14,23 | −10 046 | 4 954 | |||||
2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 19,2800 | −24 046 | −464 | 28 985 | ||||
2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10,9300 | 14 000 | 153 | 53 031 | ||||
2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 14,2300 | 10 046 | 143 | 39 031 | ||||
2016-08-16 | 2016-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 14,23 | −17 400 | 0 | |||||
2016-08-16 | 2016-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,2168 | −17 400 | −317 | 32 411 | ||||
2016-08-16 | 2016-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,2300 | 17 400 | 248 | 49 811 | ||||
2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 14,23 | −20 594 | 17 400 | |||||
2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,23 | −10 381 | 0 | |||||
2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,1157 | −30 975 | −561 | 32 411 | ||||
2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,2300 | 20 594 | 293 | 63 386 | ||||
2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,2300 | 10 381 | 158 | 42 792 | ||||
2016-08-16 | 2016-08-16 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,23 | −10 670 | 0 | |||||
2016-08-16 | 2016-08-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3490 | −10 670 | −196 | 18 272 | ||||
2016-08-16 | 2016-08-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,2300 | 10 670 | 152 | 28 942 | ||||
2016-08-16 | 2016-08-15 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,23 | −22 917 | 10 670 | |||||
2016-08-16 | 2016-08-15 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,2609 | −22 917 | −418 | 18 272 | ||||
2016-08-16 | 2016-08-15 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,2300 | 22 917 | 326 | 41 189 | ||||
2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,23 | −4 407 | 33 587 | |||||
2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 15,23 | −10 381 | 0 | |||||
2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,1236 | −14 788 | −268 | 18 272 | ||||
2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,2300 | 4 407 | 63 | 33 060 | ||||
2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 15,2300 | 10 381 | 158 | 28 653 | ||||
2016-08-15 | 2016-08-12 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,1896 | −1 027 | −19 | 63 625 | ||||
2016-08-15 | 2016-08-11 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,0061 | −5 636 | −101 | 208 948 | ||||
2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | −7 500 | 32 500 | |||||
2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,23 | −3 898 | 0 | |||||
2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 2,60 | −2 595 | 0 | |||||
2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,0286 | −13 993 | −252 | 29 086 | ||||
2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 7 500 | 81 | 43 079 | ||||
2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,2300 | 3 898 | 55 | 35 579 | ||||
2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,2300 | 2 595 | 40 | 31 681 | ||||
2016-07-19 | 2016-07-18 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 17,7600 | −2 297 | −41 | 64 652 | ||||
2016-07-07 | 2016-07-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,3300 | −3 394 | −55 | 214 584 | ||||
2016-06-17 | 2016-06-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 15,7600 | −146 | −2 | 28 985 | ||||
2016-06-17 | 2016-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 15,7600 | −146 | −2 | 36 991 | ||||
2016-06-17 | 2016-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 15,8503 | −1 551 | −25 | 37 137 | ||||
2016-06-13 | 2016-06-13 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,23 | −7 500 | 3 898 | |||||
2016-06-13 | 2016-06-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,9381 | −7 500 | −120 | 29 086 | ||||
2016-06-13 | 2016-06-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,2300 | 7 500 | 107 | 36 586 | ||||
2016-06-13 | 2016-06-09 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | 25 827 | 25 827 | |||||
2016-06-13 | 2016-06-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 6 086 | 29 086 | ||||||
2016-06-13 | 2016-06-09 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 16,43 | 25 827 | 25 827 | |||||
2016-06-13 | 2016-06-09 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 6 086 | 32 411 | ||||||
2016-06-13 | 2016-06-09 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | 25 827 | 25 827 | |||||
2016-06-13 | 2016-06-09 | 4 | Lee Howard | AMPH | Common Stock | D | 6 086 | 114 527 | ||||||
2016-06-13 | 2016-06-09 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,4300 | −9 904 | −163 | 216 610 | ||||
2016-06-13 | 2016-06-09 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 16,43 | 25 827 | 25 827 | |||||
2016-06-13 | 2016-06-09 | 4 | Koo Richard | AMPH | Common Stock | D | 6 086 | 229 494 | ||||||
2016-06-13 | 2016-06-09 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 16,43 | 25 827 | 25 827 | |||||
2016-06-13 | 2016-06-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 6 086 | 18 272 | ||||||
2016-06-13 | 2016-06-09 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 16,43 | 25 827 | 25 827 | |||||
2016-06-13 | 2016-06-09 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 6 086 | 63 317 | ||||||
2016-06-03 | 2016-06-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 16,0000 | −2 297 | −37 | 66 949 | ||||
2016-06-01 | 2016-05-27 | 4 | Lee Howard | AMPH | Common Stock | D | 15,7500 | −1 460 | −23 | 108 441 | ||||
2016-05-26 | 2016-05-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 15,6000 | −1 074 | −17 | 226 514 | ||||
2016-05-19 | 2016-05-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 13,5598 | −3 200 | −43 | 23 000 | ||||
2016-05-19 | 2016-05-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,9729 | −1 427 | −20 | 28 649 | ||||
2016-04-22 | 2016-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0500 | −1 383 | −18 | 69 246 | ||||
2016-04-20 | 2016-04-19 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 10,48 | −5 607 | 6 183 | |||||
2016-04-20 | 2016-04-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,0417 | −5 607 | −73 | 30 076 | ||||
2016-04-20 | 2016-04-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10,4800 | 5 607 | 59 | 35 683 | ||||
2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 10,48 | −8 210 | 11 790 | |||||
2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 11,41 | −6 000 | 9 000 | |||||
2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 12,8317 | −15 637 | −201 | 30 076 | ||||
2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11,4100 | 6 000 | 68 | 45 713 | ||||
2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10,4800 | 8 210 | 86 | 39 713 | ||||
2016-04-18 | 2016-04-14 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 12,6600 | −741 | −9 | 31 503 | ||||
2016-03-29 | 2016-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,9600 | −1 823 | −22 | 70 629 | ||||
2016-03-29 | 2016-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,9600 | −5 938 | −71 | 227 588 | ||||
2016-03-29 | 2016-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,9600 | −4 714 | −56 | 233 526 | ||||
2016-03-29 | 2016-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,9600 | −8 641 | −103 | 752 321 | ||||
2016-03-29 | 2016-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,9600 | −25 856 | −309 | 1 088 335 | ||||
2016-03-29 | 2016-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,9600 | −6 704 | −80 | 760 962 | ||||
2016-03-29 | 2016-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,9600 | −15 711 | −188 | 1 114 191 | ||||
2016-03-29 | 2016-03-26 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11,9600 | −614 | −7 | 32 244 | ||||
2016-03-29 | 2016-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,9600 | −568 | −7 | 37 137 | ||||
2016-03-21 | 2016-03-17 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 119 201 | 119 201 | |||||
2016-03-21 | 2016-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 39 717 | 72 452 | ||||||
2016-03-21 | 2016-03-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,2500 | −2 400 | −27 | 26 200 | ||||
2016-03-21 | 2016-03-17 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 225 153 | 225 153 | |||||
2016-03-21 | 2016-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 75 022 | 238 240 | ||||||
2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,46 | 310 930 | 310 930 | |||||
2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,46 | 722 046 | 722 046 | |||||
2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 79 435 | 767 666 | ||||||
2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 184 466 | 1 129 902 | ||||||
2016-03-21 | 2016-03-17 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 33 774 | 33 774 | |||||
2016-03-21 | 2016-03-17 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11 253 | 32 858 | ||||||
2016-03-21 | 2016-03-17 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 34 438 | 34 438 | |||||
2016-03-21 | 2016-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 11 473 | 37 705 | ||||||
2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | −42 223 | 8 481 | |||||
2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | −83 253 | 58 542 | |||||
2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 16,1673 | −38 471 | −622 | 679 750 | ||||
2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 42 223 | 548 | 718 221 | ||||
2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 16,1487 | −75 618 | −1 221 | 932 276 | ||||
2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 83 253 | 1 080 | 1 007 894 | ||||
2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | −12 930 | 50 704 | |||||
2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | −12 860 | 141 795 | |||||
2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 16,4689 | −11 664 | −192 | 675 998 | ||||
2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12 930 | 168 | 687 662 | ||||
2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 16,4694 | −11 600 | −191 | 924 641 | ||||
2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12 860 | 167 | 936 241 | ||||
2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | −12 619 | 63 634 | |||||
2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | −12 975 | 154 655 | |||||
2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 16,3719 | −11 411 | −187 | 674 732 | ||||
2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12 619 | 164 | 686 143 | ||||
2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 16,3792 | −11 731 | −192 | 923 381 | ||||
2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12 975 | 168 | 935 112 | ||||
2016-02-03 | 3/A | Shandell Jason B. | AMPH | Common Stock | D | 3 332 | ||||||||
2016-02-03 | 2015-12-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | −350 | 28 600 | ||||||
2015-12-17 | 2015-12-17 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 11,68 | −15 191 | 0 | |||||
2015-12-17 | 2015-12-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,1949 | −15 191 | −216 | 12 186 | ||||
2015-12-17 | 2015-12-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 11,6800 | 15 191 | 177 | 27 377 | ||||
2015-12-17 | 2015-12-16 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 11,68 | −15 579 | 15 191 | |||||
2015-12-17 | 2015-12-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,1912 | −15 579 | −221 | 12 186 | ||||
2015-12-17 | 2015-12-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 11,6800 | 15 579 | 182 | 27 765 | ||||
2015-12-17 | 2015-12-17 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 11,68 | −14 232 | 0 | |||||
2015-12-17 | 2015-12-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,2013 | −14 232 | −202 | 26 325 | ||||
2015-12-17 | 2015-12-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 11,6800 | 14 232 | 166 | 40 557 | ||||
2015-12-17 | 2015-12-16 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 11,68 | −16 538 | 14 232 | |||||
2015-12-17 | 2015-12-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,1940 | −16 538 | −235 | 26 325 | ||||
2015-12-17 | 2015-12-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 11,6800 | 16 538 | 193 | 42 863 | ||||
2015-12-17 | 2015-12-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2901 | −772 | −11 | 25 460 | ||||
2015-12-17 | 2015-12-16 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 11,68 | −1 926 | 0 | |||||
2015-12-17 | 2015-12-16 | 4 | Lee Howard | AMPH | Common Stock | D | 14,3300 | −1 926 | −28 | 109 901 | ||||
2015-12-17 | 2015-12-16 | 4 | Lee Howard | AMPH | Common Stock | D | 11,6800 | 1 926 | 22 | 111 827 | ||||
2015-12-17 | 2015-12-15 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 11,68 | −36 536 | 1 926 | |||||
2015-12-17 | 2015-12-15 | 4 | Lee Howard | AMPH | Common Stock | D | 14,3420 | −36 536 | −524 | 109 901 | ||||
2015-12-17 | 2015-12-15 | 4 | Lee Howard | AMPH | Common Stock | D | 11,6800 | 36 536 | 427 | 146 437 | ||||
2015-12-11 | 2015-12-11 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,0539 | −15 066 | −212 | 7 461 594 | ||||
2015-12-11 | 2015-12-10 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,3228 | −21 915 | −314 | 7 476 660 | ||||
2015-12-11 | 2015-12-09 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,2913 | −26 319 | −376 | 7 498 575 | ||||
2015-12-11 | 2015-12-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,0539 | −15 066 | −212 | 7 461 594 | ||||
2015-12-11 | 2015-12-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,3228 | −21 915 | −314 | 7 476 660 | ||||
2015-12-11 | 2015-12-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,2913 | −26 319 | −376 | 7 498 575 | ||||
2015-12-08 | 2015-12-08 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,4964 | −24 359 | −353 | 7 524 894 | ||||
2015-12-08 | 2015-12-07 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,5879 | −15 046 | −219 | 7 549 253 | ||||
2015-12-08 | 2015-12-04 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,9520 | −28 712 | −429 | 7 564 299 | ||||
2015-12-08 | 2015-12-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,4964 | −24 359 | −353 | 7 524 894 | ||||
2015-12-08 | 2015-12-07 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,5879 | −15 046 | −219 | 7 549 253 | ||||
2015-12-08 | 2015-12-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,9520 | −28 712 | −429 | 7 564 299 | ||||
2015-12-03 | 2015-12-03 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15,4152 | −18 583 | −286 | 7 593 011 | ||||
2015-12-03 | 2015-12-01 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15,4890 | −20 000 | −310 | 7 611 594 | ||||
2015-12-03 | 2015-12-03 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,4152 | −18 583 | −286 | 7 593 011 | ||||
2015-12-03 | 2015-12-01 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,4890 | −20 000 | −310 | 7 611 594 | ||||
2015-11-24 | 2015-11-20 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 11,68 | −38 462 | 0 | |||||
2015-11-24 | 2015-11-20 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 14,2888 | −31 529 | −451 | 57 231 | ||||
2015-11-24 | 2015-11-20 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 11,6800 | 38 462 | 449 | 88 760 | ||||
2015-11-19 | 2015-11-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 13,9465 | −3 772 | −53 | 28 950 | ||||
2015-11-19 | 2015-08-24 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | −3 000 | 32 722 | ||||||
2015-10-06 | 2015-10-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,6900 | −987 | −12 | 159 030 | ||||
2015-09-30 | 2015-09-28 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9700 | −770 | −8 | 160 017 | ||||
2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | −8 481 | 0 | |||||
2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | −8 481 | 0 | |||||
2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 8 481 | 110 | 670 147 | ||||
2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 8 481 | 110 | 670 147 | ||||
2015-08-19 | 2015-08-18 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | −2 100 | 40 000 | |||||
2015-08-19 | 2015-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6588 | −9 100 | −133 | 35 722 | ||||
2015-08-19 | 2015-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 2 100 | 23 | 44 822 | ||||
2015-08-19 | 2015-08-17 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | −5 400 | 42 100 | |||||
2015-08-19 | 2015-08-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7008 | −5 400 | −79 | 42 722 | ||||
2015-08-19 | 2015-08-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5 400 | 58 | 48 122 | ||||
2015-07-21 | 2015-07-17 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 11,68 | −7 692 | 30 770 | |||||
2015-07-21 | 2015-07-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 17,4107 | −7 692 | −134 | 12 186 | ||||
2015-07-21 | 2015-07-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 11,6800 | 7 692 | 90 | 19 878 | ||||
2015-07-21 | 2015-07-17 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 11,68 | −7 692 | 30 770 | |||||
2015-07-21 | 2015-07-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,4077 | −7 692 | −134 | 26 325 | ||||
2015-07-21 | 2015-07-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 11,6800 | 7 692 | 90 | 34 017 | ||||
2015-07-07 | 2015-07-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 17,2400 | −3 394 | −59 | 160 787 | ||||
2015-07-07 | 2015-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 15,4300 | −5 895 | −91 | 164 181 | ||||
2015-06-19 | 2015-06-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,4800 | −1 000 | −16 | 26 232 | ||||
2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 230 024 | ||||||||
2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | D | 156 044 | ||||||||
2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 230 024 | ||||||||
2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 135 356 | ||||||||
2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | D | 156 044 | ||||||||
2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 135 356 | ||||||||
2015-06-17 | 2015-03-27 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 15,4300 | −1 639 | −25 | 43 263 | ||||
2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | −50 061 | 8 481 | |||||
2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2938 | −4 679 | −76 | 911 636 | ||||
2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2938 | −45 382 | −739 | 916 315 | ||||
2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 50 061 | 649 | 961 697 | ||||
2015-06-17 | 2015-06-15 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 16,19 | 4 685 | 4 685 | |||||
2015-06-17 | 2015-06-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 1 544 | 20 178 | ||||||
2015-06-17 | 2015-04-14 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 15,2200 | −862 | −13 | 18 634 | ||||
2015-06-17 | 2015-06-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 16,19 | 4 685 | 4 685 | |||||
2015-06-17 | 2015-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 1 544 | 27 232 | ||||||
2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | −42 223 | 8 481 | |||||
2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | −83 253 | 58 542 | |||||
2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,1673 | −3 752 | −61 | 661 666 | ||||
2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,1673 | −38 471 | −622 | 665 418 | ||||
2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 42 223 | 548 | 703 889 | ||||
2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,1487 | −7 635 | −123 | 911 636 | ||||
2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,1487 | −75 618 | −1 221 | 919 271 | ||||
2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 83 253 | 1 080 | 994 889 | ||||
2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | −12 930 | 50 704 | |||||
2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | −12 860 | 141 795 | |||||
2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4689 | −1 266 | −21 | 661 666 | ||||
2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4689 | −11 664 | −192 | 662 932 | ||||
2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12 930 | 168 | 674 596 | ||||
2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4694 | −1 260 | −21 | 911 636 | ||||
2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4694 | −11 600 | −191 | 912 896 | ||||
2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12 860 | 167 | 924 496 | ||||
2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | −12 619 | 63 634 | |||||
2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | −12 975 | 154 655 | |||||
2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,3719 | −1 208 | −20 | 661 666 | ||||
2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,3719 | −11 411 | −187 | 662 874 | ||||
2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12 619 | 164 | 674 285 | ||||
2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,3792 | −1 244 | −20 | 911 636 | ||||
2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,3792 | −11 731 | −192 | 912 880 | ||||
2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12 975 | 168 | 924 611 | ||||
2015-06-12 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,2339 | −2 633 | −43 | 661 666 | ||||
2015-06-12 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2356 | −2 624 | −43 | 911 636 | ||||
2015-06-12 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,6087 | −3 052 | −51 | 664 299 | ||||
2015-06-12 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,6140 | −3 046 | −51 | 914 260 | ||||
2015-06-12 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4657 | −6 173 | −102 | 667 351 | ||||
2015-06-12 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4642 | −4 831 | −80 | 917 306 | ||||
2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | −28 433 | 76 253 | |||||
2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | −28 324 | 167 630 | |||||
2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,1229 | −25 800 | −416 | 673 524 | ||||
2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 28 433 | 369 | 699 324 | ||||
2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2356 | −25 700 | −417 | 922 137 | ||||
2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 28 324 | 367 | 947 837 | ||||
2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | −30 152 | 104 686 | |||||
2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | −30 066 | 195 954 | |||||
2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,6087 | −27 100 | −450 | 670 891 | ||||
2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 30 152 | 391 | 697 991 | ||||
2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,6140 | −27 020 | −449 | 919 513 | ||||
2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 30 066 | 390 | 946 533 | ||||
2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | −50 162 | 134 838 | |||||
2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | −48 980 | 226 020 | |||||
2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4657 | −43 989 | −724 | 667 839 | ||||
2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 50 162 | 651 | 711 828 | ||||
2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4642 | −44 149 | −727 | 916 467 | ||||
2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 48 980 | 635 | 960 616 | ||||
2015-06-09 | 2015-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,4300 | −8 641 | −133 | 661 666 | ||||
2015-06-09 | 2015-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,4300 | −20 877 | −322 | 911 636 | ||||
2015-05-29 | 2015-05-27 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 15,11 | 47 782 | 47 782 | |||||
2015-05-29 | 2015-05-27 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 8 686 | 42 722 | ||||||
2015-05-29 | 2015-01-27 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | −2 015 | 34 036 | ||||||
2015-05-29 | 2015-05-27 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | 47 782 | 47 782 | |||||
2015-05-29 | 2015-05-27 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 8 686 | 26 325 | ||||||
2015-05-29 | 2015-05-27 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | 47 782 | 47 782 | |||||
2015-05-29 | 2015-05-27 | 4 | Lee Howard | AMPH | Common Stock | D | 8 686 | 109 901 | ||||||
2015-05-29 | 2015-05-27 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 15,11 | 47 782 | 47 782 | |||||
2015-05-29 | 2015-05-27 | 4 | Koo Richard | AMPH | Common Stock | D | 8 686 | 223 408 | ||||||
2015-05-29 | 2015-05-27 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 15,11 | 47 782 | 47 782 | |||||
2015-05-29 | 2015-05-27 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 8 686 | 12 186 | ||||||
2015-05-29 | 2015-05-27 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | 47 782 | 47 782 | |||||
2015-05-29 | 2015-05-27 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 8 686 | 50 298 | ||||||
2015-05-22 | 2015-05-22 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | −1 942 | 47 500 | |||||
2015-05-22 | 2015-05-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7550 | −1 942 | −29 | 36 051 | ||||
2015-05-22 | 2015-05-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 1 942 | 21 | 37 993 | ||||
2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | −1 664 | 49 442 | |||||
2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 11,68 | −11 901 | 0 | |||||
2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7570 | −13 565 | −200 | 36 051 | ||||
2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | −1 664 | −18 | 49 616 | ||||
2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,6800 | 11 901 | 139 | 47 952 | ||||
2015-05-22 | 2015-05-20 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 11,68 | −13 945 | 11 901 | |||||
2015-05-22 | 2015-05-20 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7904 | −13 945 | −206 | 36 051 | ||||
2015-05-22 | 2015-05-20 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,6800 | 13 945 | 163 | 49 996 | ||||
2015-05-20 | 2015-05-19 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 11,68 | −3 000 | 25 846 | |||||
2015-05-20 | 2015-05-19 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,9415 | −3 000 | −45 | 36 051 | ||||
2015-05-20 | 2015-05-19 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,6800 | 3 000 | 35 | 39 051 | ||||
2015-04-23 | 2015-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 15,2100 | −1 384 | −21 | 32 735 | ||||
2015-04-10 | 2015-04-09 | 4 | Purchase Marilyn J. | AMPH | Employee Stock Option (right to buy) | D | 14,80 | −28 000 | 0 | |||||
2015-04-10 | 2015-04-09 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 15,7900 | −28 000 | −442 | 44 902 | ||||
2015-04-10 | 2015-04-09 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 14,8000 | 28 000 | 414 | 72 902 | ||||
2015-04-10 | 2015-04-09 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 14,80 | −10 000 | 0 | |||||
2015-04-10 | 2015-04-08 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 15,7900 | −10 000 | −158 | 19 496 | ||||
2015-04-10 | 2015-04-08 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 14,8000 | 10 000 | 148 | 29 496 | ||||
2015-03-30 | 2015-03-26 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 58 074 | 58 074 | |||||
2015-03-30 | 2015-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19 397 | 34 119 | ||||||
2015-03-30 | 2015-03-26 | 4 | Purchase Marilyn J. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 42 054 | 42 054 | |||||
2015-03-30 | 2015-03-26 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 14 046 | 44 902 | ||||||
2015-03-30 | 2014-10-03 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 11,4100 | −519 | −6 | 30 856 | ||||
2015-03-30 | 2014-07-07 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 8,7500 | −1 239 | −11 | 31 375 | ||||
2015-03-30 | 2015-03-26 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 150 183 | 150 183 | |||||
2015-03-30 | 2015-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 50 167 | 170 076 | ||||||
2015-03-30 | 2014-10-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,4100 | −988 | −11 | 119 909 | ||||
2015-03-30 | 2014-09-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,8300 | −770 | −9 | 120 897 | ||||
2015-03-30 | 2014-08-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 8,8400 | −1 352 | −12 | 121 667 | ||||
2015-03-30 | 2014-07-07 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 8,7500 | −4 413 | −39 | 123 019 | ||||
2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 14,95 | 327 647 | 327 647 | |||||
2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 767 912 | 767 912 | |||||
2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 53 511 | 670 307 | ||||||
2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 125 418 | 932 513 | ||||||
2015-03-30 | 2015-03-26 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | −20 028 | 20 028 | |||||
2015-03-30 | 2015-03-26 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 6 688 | 19 496 | ||||||
2014-08-27 | 2014-08-25 | 4 | Lee Howard | AMPH | Common Stock | D | 10,8370 | 6 000 | 65 | 101 215 | ||||
2014-08-20 | 2014-08-19 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 9,9999 | 3 500 | 35 | 17 639 | ||||
2014-08-19 | 2014-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,0300 | 2 600 | 26 | 36 051 | ||||
2014-08-19 | 2014-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,0000 | 1 400 | 14 | 33 451 | ||||
2014-08-19 | 2014-08-15 | 4 | Koo Richard | AMPH | Common Stock | D | 10,0800 | 4 900 | 49 | 214 722 | ||||
2014-08-19 | 2014-08-15 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,3700 | 3 500 | 36 | 3 500 | ||||
2014-08-19 | 2014-08-15 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 10,3524 | 3 200 | 33 | 41 612 | ||||
2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19 596 | ||||||||
2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19 596 | ||||||||
2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 22 821 | ||||||||
2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 22 821 | ||||||||
2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 36 144 | ||||||||
2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 60 009 | ||||||||
2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 36 144 | ||||||||
2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 60 009 | ||||||||
2014-06-24 | 3 | PETERS WILLIAM J | AMPH | Common Stock | D | 29 444 | ||||||||
2014-06-24 | 3 | PETERS WILLIAM J | AMPH | Common Stock | D | 29 444 | ||||||||
2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 184 973 | ||||||||
2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 100 672 | ||||||||
2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 184 973 | ||||||||
2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 100 672 | ||||||||
2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 51 415 | ||||||||
2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 66 263 | ||||||||
2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 60 095 | ||||||||
2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 51 415 | ||||||||
2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 65 517 | ||||||||
2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 66 263 | ||||||||
2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 60 095 | ||||||||
2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 65 517 | ||||||||
2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 131 527 | ||||||||
2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 128 098 | ||||||||
2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 145 534 | ||||||||
2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 190 627 | ||||||||
2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 132 685 | ||||||||
2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 145 534 | ||||||||
2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 163 553 | ||||||||
2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 128 098 | ||||||||
2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 131 527 | ||||||||
2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 190 627 | ||||||||
2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 163 553 | ||||||||
2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 132 685 | ||||||||
2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8 458 390 | ||||||||
2014-06-24 | 3 | Luo Mary Z. By APCL | AMPH | Common Stock | I | 16 084 984 | ||||||||
2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8 653 390 | ||||||||
2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 9 001 213 | ||||||||
2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 8 522 363 | ||||||||
2014-06-24 | 3 | Luo Mary Z. By APCL | AMPH | Common Stock | I | 16 084 984 | ||||||||
2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8 458 390 | ||||||||
2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8 653 390 | ||||||||
2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 9 001 213 | ||||||||
2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 8 522 363 | ||||||||
2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 8 801 676 | ||||||||
2014-06-24 | 3 | Zhang Jack Y. By son's trust | AMPH | Common Stock | I | 8 843 689 | ||||||||
2014-06-24 | 3 | Zhang Jack Y. By son's trust | AMPH | Common Stock | I | 8 843 689 | ||||||||
2014-06-24 | 3 | Zhang Jack Y. By APCL | AMPH | Common Stock | I | 16 275 283 | ||||||||
2014-06-24 | 3 | Zhang Jack Y. By APCL | AMPH | Common Stock | I | 16 275 283 | ||||||||
2014-06-24 | 3 | Zhang Jack Y. By son | AMPH | Common Stock | I | 8 648 689 | ||||||||
2014-06-24 | 3 | Zhang Jack Y. By son | AMPH | Common Stock | I | 8 648 689 | ||||||||
2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 9 292 797 | ||||||||
2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 8 801 676 | ||||||||
2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 9 292 797 | ||||||||
2014-06-24 | 3 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15 263 188 | ||||||||
2014-06-24 | 3 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15 263 188 | ||||||||
2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 225 279 | ||||||||
2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 424 187 | ||||||||
2014-06-24 | 3 | Koo Richard By Richard Y. Koo, a sole proprietorship | AMPH | Common Stock | I | 229 822 | ||||||||
2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 225 279 | ||||||||
2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 424 187 | ||||||||
2014-06-24 | 3 | Koo Richard By Richard Y. Koo, a sole proprietorship | AMPH | Common Stock | I | 229 822 | ||||||||
2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 17 536 | ||||||||
2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 17 536 | ||||||||
2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 20 888 | ||||||||
2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 20 888 | ||||||||
2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 43 869 | ||||||||
2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 43 869 | ||||||||
2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 71 367 | ||||||||
2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 71 367 |