| Utestående aktier | 7,392,243 shares |
| Insideraktier | 5 190 252 shares |
| Insynsägande | 70,21 % |
| Totalt antal insynspersoner | 37 |
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)
0.000 %( )
6705 out of 11219Procentandelen 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
Cyanotech Corporation 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 |
|---|---|---|---|
| Brent David Bailey - | 48 467 | 48 467 | |
|
BlueLine Capital Partners II, L.P.
10% Owner -
|
850 116 | 850 116 | |
|
BlueLine Partners, L.L.C.
10% Owner -
|
1 290 220 | 1 290 220 | |
|
BlueLine Partners, L.L.C.
10% Owner -
|
850 116 | 850 116 | |
| Robert J Capelli Former VP - Sales - [O] | 12 000 | 12 000 | |
| Ralph Carlton Director - [D] | 17 157 | 17 157 | |
| Thomas F Chen Director - [D] | 4 000 | 4 000 | |
| Matthew Keith Custer President and CEO, Director - [D] [O] | 6 754 | 6 754 | |
| Gerald R Cysewski - | 146 697 | 146 697 | |
|
Michael A / Davis
Director, 10% Owner -
[D]
|
1 838 756 | 1 838 756 | |
| Jole Eileen Deal CFO, VP, Treasurer, Secretary - [O] | 5 101 | 5 101 | |
| Charles Jason Hartmann VP, Sales & Marketing - [O] | 4 422 | 4 422 |
| Insider | Genomsnitt vinst (%) | Aktier Ägda |
Delad Justerad |
|---|---|---|---|
| Andrew H Jacobson | 393 168 | ||
| Glenn Jensen VP, Operations - [O] | 27 110 | 27 110 | |
| Johansen Jennifer M. VP, Quality, Regulatory & Govt - [O] | 9 743 | 9 743 | |
| Nancy E Katz Director - [D] | 55 395 | 55 395 | |
| Collette Nicole Kakuk Chief Strategic Comml Officer - [O] | 4 707 | 4 707 | |
| Felicia I Ladin CFO, VP Fin & Admin, Treasurer - [O] | 4 678 | 4 678 | |
| James Random Lundeen VP and General Mgr -Mainland - [O] | 9 986 | 9 986 | |
| David M Mulder Director - [D] | 203 468 | 203 468 | |
| Angela May McElwee Director - [D] | 53 567 | 53 567 | |
| Walter Bennett Menzel Director - [D] | 39 455 | 39 455 | |
|
Meridian OHC Partners, LP
10% Owner -
|
850 116 | 850 116 | |
|
Meridian TSV II, LP
10% Owner -
|
850 116 | 850 116 |
| Insider | Genomsnitt vinst (%) | Aktier Ägda |
Delad Justerad |
|---|---|---|---|
| Mawae Morton - | 25 161 | 25 161 | |
| Amy Beth Nordin VP, HR, Secretary - [O] | 9 051 | 9 051 | |
| Brian Brett Orlopp CFO, VP - [O] | 20 | 20 | |
| David Rosenthal Director - [D] | 10 563 | 10 563 | |
| Gregg Robertson Director - [D] | 10 438 | 10 438 | |
|
Steiner Foundation Rudolf
10% Owner -
|
767 133 | 767 133 | |
|
Gary Marvin Schick
10% Owner -
|
767 133 | 767 133 | |
| Deanna Lee Spooner CFO and VP Fin and Admin - [O] | 500 | 500 | |
|
TSV Investment Partners, LLC
10% Owner -
|
850 116 | 850 116 | |
| David L Vied Director - [D] | 225 138 | 225 138 | |
| Gerard J Watts COO - [O] | 35 | 35 | |
| John T Waldron Director - [D] | 21 551 | 21 551 | |
| Paul Yuen Director - [D] | 11 950 | 11 950 |
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 CYAN / Cyanotech Corporation. 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 CYAN / Cyanotech Corporation. 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 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-02 | 2025-08-28 | 4 | MULDER DAVID M | CYAN | Cyanotech Corporation Common Stock | D | 50 000 | 203 468 | ||||||
| 2025-09-02 | 2025-08-28 | 4 | Vied David L | CYAN | Cyanotech Corporation Common Stock | D | 50 000 | 225 138 | ||||||
| 2025-09-02 | 2025-08-28 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 50 000 | 1 528 598 | ||||||
| 2025-07-31 | 2025-07-29 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 2 075 | 6 754 | ||||||
| 2025-07-31 | 2025-07-29 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 0,4050 | −525 | −0 | 9 051 | ||||
| 2025-07-31 | 2025-07-29 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 1 502 | 9 576 | ||||||
| 2025-07-31 | 2025-07-29 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 0,4050 | −518 | −0 | 9 743 | ||||
| 2025-07-31 | 2025-07-29 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 1 380 | 10 261 | ||||||
| 2025-07-31 | 2025-07-29 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 0,4050 | −592 | −0 | 146 697 | ||||
| 2025-07-31 | 2025-07-29 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 1 577 | 147 289 | ||||||
| 2025-07-31 | 2025-07-29 | 4 | Jensen Glenn | CYAN | Common Stock | D | 0,4050 | −617 | −0 | 27 110 | ||||
| 2025-07-31 | 2025-07-29 | 4 | Jensen Glenn | CYAN | Common Stock | D | 1 642 | 27 727 | ||||||
| 2025-04-09 | 2025-04-07 | 4 | Kakuk Collette Nicole | CYAN | Common Stock | D | 0,3100 | −14 | −0 | 4 707 | ||||
| 2025-04-09 | 2025-04-07 | 4 | Kakuk Collette Nicole | CYAN | Common Stock | D | 33 | 4 721 | ||||||
| 2025-04-09 | 2025-04-07 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 0,3100 | −12 | −0 | 8 074 | ||||
| 2025-04-09 | 2025-04-07 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 33 | 8 086 | ||||||
| 2025-04-09 | 2025-04-07 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 0,3100 | −13 | −0 | 8 881 | ||||
| 2025-04-09 | 2025-04-07 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 33 | 8 894 | ||||||
| 2025-04-09 | 2025-04-07 | 4 | Jensen Glenn | CYAN | Common Stock | D | 0,3100 | −13 | −0 | 26 085 | ||||
| 2025-04-09 | 2025-04-07 | 4 | Jensen Glenn | CYAN | Common Stock | D | 33 | 26 098 | ||||||
| 2025-04-09 | 2025-04-07 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 33 | 4 679 | ||||||
| 2025-04-09 | 2025-04-07 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 0,3100 | −13 | −0 | 145 712 | ||||
| 2025-04-09 | 2025-04-07 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 33 | 145 725 | ||||||
| 2025-02-20 | 2025-02-18 | 4 | Kakuk Collette Nicole | CYAN | Common Stock | D | 0,4000 | −1 556 | −1 | 4 688 | ||||
| 2025-02-20 | 2025-02-18 | 4 | Kakuk Collette Nicole | CYAN | Common Stock | D | 3 900 | 6 244 | ||||||
| 2025-02-20 | 2025-02-18 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 0,4000 | −1 189 | −0 | 8 053 | ||||
| 2025-02-20 | 2025-02-18 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 3 400 | 9 242 | ||||||
| 2025-02-20 | 2025-02-18 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 0,4000 | −1 201 | −0 | 8 861 | ||||
| 2025-02-20 | 2025-02-18 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 3 200 | 10 062 | ||||||
| 2025-02-20 | 2025-02-18 | 4 | Jensen Glenn | CYAN | Common Stock | D | 0,4000 | −1 340 | −1 | 26 065 | ||||
| 2025-02-20 | 2025-02-18 | 4 | Jensen Glenn | CYAN | Common Stock | D | 3 570 | 27 405 | ||||||
| 2025-02-20 | 2025-02-18 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 0,4000 | −1 464 | −1 | 145 692 | ||||
| 2025-02-20 | 2025-02-18 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 3 900 | 147 156 | ||||||
| 2024-10-03 | 2024-10-01 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7600 | 13 158 | 10 | 1 478 598 | ||||
| 2024-10-03 | 2024-10-01 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7600 | 5 000 | 4 | 1 465 440 | ||||
| 2024-10-01 | 2024-09-30 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7600 | 5 000 | 4 | 1 460 440 | ||||
| 2024-10-01 | 2024-09-27 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7700 | 5 000 | 4 | 1 455 440 | ||||
| 2024-09-27 | 2024-09-26 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7700 | 5 000 | 4 | 1 450 440 | ||||
| 2024-09-27 | 2024-09-25 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7700 | 5 000 | 4 | 1 445 440 | ||||
| 2024-09-25 | 2024-09-24 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7300 | 5 000 | 4 | 1 440 440 | ||||
| 2024-09-25 | 2024-09-23 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7700 | 5 000 | 4 | 1 435 440 | ||||
| 2024-09-23 | 2024-09-20 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7700 | 5 000 | 4 | 1 430 440 | ||||
| 2024-09-23 | 2024-09-19 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7400 | 5 000 | 4 | 1 425 440 | ||||
| 2024-09-19 | 2024-09-18 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7800 | 5 000 | 4 | 1 420 440 | ||||
| 2024-09-19 | 2024-09-17 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7200 | 1 000 | 1 | 1 415 440 | ||||
| 2024-09-19 | 2024-09-17 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7400 | 4 000 | 3 | 1 414 440 | ||||
| 2024-09-17 | 2024-09-16 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8200 | 5 000 | 4 | 1 410 440 | ||||
| 2024-09-17 | 2024-09-13 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8200 | 5 000 | 4 | 1 405 440 | ||||
| 2024-09-13 | 2024-09-12 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8300 | 5 000 | 4 | 1 400 440 | ||||
| 2024-09-13 | 2024-09-11 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8300 | 5 000 | 4 | 1 395 440 | ||||
| 2024-09-11 | 2024-09-10 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7500 | 66 667 | 50 | 1 390 440 | ||||
| 2024-09-11 | 2024-09-10 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8300 | 5 000 | 4 | 1 323 773 | ||||
| 2024-09-11 | 2024-09-09 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8400 | 5 000 | 4 | 1 318 773 | ||||
| 2024-09-09 | 2024-09-06 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8400 | 5 000 | 4 | 1 313 773 | ||||
| 2024-09-09 | 2024-09-05 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8400 | 5 000 | 4 | 1 308 773 | ||||
| 2024-09-05 | 2024-09-04 | 4 | Vied David L | CYAN | Cyanotech Corporation Common Stock | D | 39 506 | 175 138 | ||||||
| 2024-09-05 | 2024-09-04 | 4 | MULDER DAVID M | CYAN | Cyanotech Corporation Common Stock | D | 39 506 | 153 468 | ||||||
| 2024-09-05 | 2024-09-04 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 37 037 | 1 303 773 | ||||||
| 2024-09-05 | 2024-09-04 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8500 | 5 000 | 4 | 1 266 736 | ||||
| 2024-09-05 | 2024-09-03 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7900 | 5 000 | 4 | 1 261 736 | ||||
| 2024-09-03 | 2024-08-30 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7900 | 5 000 | 4 | 1 256 736 | ||||
| 2024-09-03 | 2024-08-29 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7500 | 5 000 | 4 | 1 251 736 | ||||
| 2024-09-03 | 2024-08-29 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7500 | 5 000 | 4 | 1 251 736 | ||||
| 2024-08-29 | 2024-08-28 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7900 | 5 000 | 4 | 1 246 736 | ||||
| 2024-08-29 | 2024-08-27 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8000 | 5 000 | 4 | 1 241 736 | ||||
| 2024-08-27 | 2024-08-26 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7700 | 5 000 | 4 | 1 236 736 | ||||
| 2024-08-27 | 2024-08-23 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8400 | 5 000 | 4 | 1 231 736 | ||||
| 2024-08-23 | 2024-08-22 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7600 | 5 000 | 4 | 1 226 736 | ||||
| 2024-08-23 | 2024-08-21 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7500 | 5 000 | 4 | 1 221 736 | ||||
| 2024-08-21 | 2024-08-20 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8700 | 5 000 | 4 | 1 216 736 | ||||
| 2024-08-21 | 2024-08-19 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8900 | 5 000 | 4 | 1 211 736 | ||||
| 2024-08-19 | 2024-08-16 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8500 | 5 000 | 4 | 1 206 736 | ||||
| 2024-08-19 | 2024-08-15 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7500 | 5 000 | 4 | 1 201 736 | ||||
| 2024-08-15 | 2024-08-14 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7000 | 5 000 | 4 | 1 196 736 | ||||
| 2024-08-15 | 2024-08-13 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7400 | 5 000 | 4 | 1 191 736 | ||||
| 2024-08-13 | 2024-08-12 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7400 | 5 000 | 4 | 1 186 736 | ||||
| 2024-08-13 | 2024-08-09 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7900 | 5 000 | 4 | 1 181 736 | ||||
| 2024-08-09 | 2024-08-08 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7500 | 5 000 | 4 | 1 176 736 | ||||
| 2024-08-09 | 2024-08-07 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7000 | 5 000 | 4 | 1 171 736 | ||||
| 2024-08-07 | 2024-08-06 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8000 | 5 000 | 4 | 1 166 736 | ||||
| 2024-08-07 | 2024-08-05 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7700 | 5 000 | 4 | 1 161 736 | ||||
| 2024-08-05 | 2024-08-02 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7900 | 5 000 | 4 | 1 156 736 | ||||
| 2024-08-05 | 2024-08-01 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8300 | 5 000 | 4 | 1 151 736 | ||||
| 2024-08-01 | 2024-07-31 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8300 | 5 000 | 4 | 1 146 736 | ||||
| 2024-08-01 | 2024-07-30 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7100 | 5 000 | 4 | 1 141 736 | ||||
| 2024-07-31 | 2024-07-29 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 0,5600 | −564 | −0 | 5 842 | ||||
| 2024-07-31 | 2024-07-29 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 1 502 | 6 406 | ||||||
| 2024-07-31 | 2024-07-29 | 4 | Ladin Felicia I | CYAN | Common Stock | D | 0,5600 | −656 | −0 | 4 678 | ||||
| 2024-07-31 | 2024-07-29 | 4 | Ladin Felicia I | CYAN | Common Stock | D | 1 747 | 5 334 | ||||||
| 2024-07-31 | 2024-07-29 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 0,5600 | −518 | −0 | 6 862 | ||||
| 2024-07-31 | 2024-07-29 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 1 379 | 7 380 | ||||||
| 2024-07-31 | 2024-07-29 | 4 | Jensen Glenn | CYAN | Common Stock | D | 0,5600 | −616 | −0 | 23 835 | ||||
| 2024-07-31 | 2024-07-29 | 4 | Jensen Glenn | CYAN | Common Stock | D | 1 641 | 24 451 | ||||||
| 2024-07-31 | 2024-07-29 | 4 | Hartmann Charles Jason | CYAN | Common Stock | D | 0,5600 | −670 | −0 | 4 422 | ||||
| 2024-07-31 | 2024-07-29 | 4 | Hartmann Charles Jason | CYAN | Common Stock | D | 1 680 | 5 092 | ||||||
| 2024-07-31 | 2024-07-29 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 0,5600 | −592 | −0 | 143 256 | ||||
| 2024-07-31 | 2024-07-29 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 1 576 | 143 848 | ||||||
| 2024-07-31 | 2024-07-29 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 0,5600 | −779 | −0 | 4 646 | ||||
| 2024-07-31 | 2024-07-29 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 2 074 | 5 425 | ||||||
| 2024-07-30 | 2024-07-29 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,6400 | 5 000 | 3 | 1 136 736 | ||||
| 2024-07-30 | 2024-07-26 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,6400 | 5 000 | 3 | 1 131 736 | ||||
| 2024-07-26 | 2024-07-25 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,6400 | 5 000 | 3 | 1 126 736 | ||||
| 2024-07-26 | 2024-07-24 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,6000 | 5 000 | 3 | 1 121 736 | ||||
| 2024-07-24 | 2024-07-23 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,5800 | 5 000 | 3 | 1 116 736 | ||||
| 2024-07-24 | 2024-07-22 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,5900 | 5 000 | 3 | 1 111 736 | ||||
| 2024-07-22 | 2024-07-19 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,5900 | 5 000 | 3 | 1 106 736 | ||||
| 2024-07-22 | 2024-07-18 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,5800 | 5 000 | 3 | 1 101 736 | ||||
| 2024-07-18 | 2024-07-17 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,5900 | 5 000 | 3 | 1 096 736 | ||||
| 2024-07-18 | 2024-07-16 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,5700 | 5 000 | 3 | 1 091 736 | ||||
| 2024-07-16 | 2024-07-15 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,5300 | 5 000 | 3 | 1 086 736 | ||||
| 2024-07-16 | 2024-07-12 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,5500 | 5 000 | 3 | 1 081 736 | ||||
| 2024-07-12 | 2024-07-11 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,4500 | 5 000 | 2 | 1 076 736 | ||||
| 2024-07-12 | 2024-07-10 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,3900 | 5 000 | 2 | 1 071 736 | ||||
| 2024-07-10 | 2024-07-09 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,3900 | 5 000 | 2 | 1 066 736 | ||||
| 2024-07-10 | 2024-07-08 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,3200 | 5 000 | 2 | 1 061 736 | ||||
| 2024-07-08 | 2024-07-05 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,4000 | 5 000 | 2 | 1 056 736 | ||||
| 2024-07-08 | 2024-07-03 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,3700 | 5 000 | 2 | 1 051 736 | ||||
| 2024-04-10 | 2024-04-08 | 4 | Hartmann Charles Jason | CYAN | Common Stock | D | 0,4000 | −14 | −0 | 3 412 | ||||
| 2024-04-10 | 2024-04-08 | 4 | Hartmann Charles Jason | CYAN | Common Stock | D | 33 | 3 426 | ||||||
| 2024-04-10 | 2024-04-08 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 0,4000 | −13 | −0 | 6 001 | ||||
| 2024-04-10 | 2024-04-08 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 33 | 6 014 | ||||||
| 2024-04-10 | 2024-04-08 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 0,4000 | −13 | −0 | 4 904 | ||||
| 2024-04-10 | 2024-04-08 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 33 | 4 917 | ||||||
| 2024-04-10 | 2024-04-08 | 4 | Jensen Glenn | CYAN | Common Stock | D | 0,4000 | −13 | −0 | 22 810 | ||||
| 2024-04-10 | 2024-04-08 | 4 | Jensen Glenn | CYAN | Common Stock | D | 33 | 22 823 | ||||||
| 2024-04-10 | 2024-04-08 | 4 | Ladin Felicia I | CYAN | Common Stock | D | 0,4000 | −13 | −0 | 3 587 | ||||
| 2024-04-10 | 2024-04-08 | 4 | Ladin Felicia I | CYAN | Common Stock | D | 33 | 3 600 | ||||||
| 2024-04-10 | 2024-04-08 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 0,4000 | −13 | −0 | 3 351 | ||||
| 2024-04-10 | 2024-04-08 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 33 | 3 364 | ||||||
| 2024-04-10 | 2024-04-08 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 0,4000 | −13 | −0 | 142 272 | ||||
| 2024-04-10 | 2024-04-08 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 33 | 142 285 | ||||||
| 2024-02-27 | 2024-02-27 | 4 | Jensen Glenn Held by spouse | CYAN | Common Stock | I | 0,3300 | 8 500 | 3 | 17 210 | ||||
| 2024-02-27 | 2024-02-26 | 4 | Jensen Glenn Held by spouse | CYAN | Common Stock | I | 0,2900 | 8 335 | 2 | 8 710 | ||||
| 2024-02-21 | 2024-02-16 | 4 | Ladin Felicia I | CYAN | Common Stock | D | 0,4400 | −1 465 | −1 | 3 567 | ||||
| 2024-02-21 | 2024-02-16 | 4 | Ladin Felicia I | CYAN | Common Stock | D | 3 900 | 5 032 | ||||||
| 2024-02-21 | 2024-02-16 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 0,4400 | −1 465 | −1 | 142 252 | ||||
| 2024-02-21 | 2024-02-16 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 3 900 | 143 717 | ||||||
| 2024-02-21 | 2024-02-16 | 4 | Jensen Glenn | CYAN | Common Stock | D | 0,4400 | −1 341 | −1 | 22 790 | ||||
| 2024-02-21 | 2024-02-16 | 4 | Jensen Glenn | CYAN | Common Stock | D | 3 570 | 24 131 | ||||||
| 2024-02-21 | 2024-02-16 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 0,4400 | −1 202 | −1 | 5 981 | ||||
| 2024-02-21 | 2024-02-16 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 3 200 | 7 183 | ||||||
| 2024-02-21 | 2024-02-16 | 4 | Kakuk Collette Nicole | CYAN | Common Stock | D | 0,4400 | −1 556 | −1 | 2 344 | ||||
| 2024-02-21 | 2024-02-16 | 4 | Kakuk Collette Nicole | CYAN | Common Stock | D | 3 900 | 3 900 | ||||||
| 2024-02-21 | 2024-02-16 | 4 | Hartmann Charles Jason | CYAN | Common Stock | D | 0,4400 | −1 556 | −1 | 3 393 | ||||
| 2024-02-21 | 2024-02-16 | 4 | Hartmann Charles Jason | CYAN | Common Stock | D | 3 900 | 4 949 | ||||||
| 2024-02-21 | 2024-02-16 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 0,4400 | −1 277 | −1 | 4 884 | ||||
| 2024-02-21 | 2024-02-16 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 3 400 | 6 161 | ||||||
| 2023-12-19 | 2023-12-15 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 1,0000 | 400 000 | 400 | 1 046 736 | ||||
| 2023-12-04 | 2023-12-01 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,9000 | 39 455 | 36 | 646 736 | ||||
| 2023-10-17 | 2023-10-13 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 12 821 | 607 281 | ||||||
| 2023-09-18 | 2023-09-15 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8450 | 3 245 | 3 | 594 460 | ||||
| 2023-09-14 | 2023-09-14 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8318 | 2 253 | 2 | 591 215 | ||||
| 2023-09-14 | 2023-09-13 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8290 | 3 245 | 3 | 588 962 | ||||
| 2023-09-12 | 2023-09-12 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7885 | 107 | 0 | 585 717 | ||||
| 2023-09-12 | 2023-09-11 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,8284 | 292 | 0 | 585 610 | ||||
| 2023-09-08 | 2023-09-08 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7925 | 2 553 | 2 | 585 318 | ||||
| 2023-09-08 | 2023-09-07 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,7459 | 17 900 | 13 | 582 765 | ||||
| 2023-09-07 | 2023-09-06 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,6915 | 5 847 | 4 | 564 865 | ||||
| 2023-09-07 | 2023-09-05 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 0,6557 | 12 673 | 8 | 559 018 | ||||
| 2023-08-28 | 2023-08-25 | 4 | McElwee Angela May | CYAN | Cyanotech Corporation Common Stock | D | 40 506 | 53 567 | ||||||
| 2023-08-28 | 2023-08-25 | 4 | MULDER DAVID M | CYAN | Cyanotech Corporation Common Stock | D | 40 506 | 113 962 | ||||||
| 2023-08-28 | 2023-08-25 | 4 | Vied David L | CYAN | Cyanotech Corporation Common Stock | D | 40 506 | 135 632 | ||||||
| 2023-08-28 | 2023-08-25 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 37 975 | 546 345 | ||||||
| 2023-08-28 | 2023-08-24 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc. | CYAN | Cyanotech Corporation Common Stock | I | −424 621 | 0 | ||||||
| 2023-08-01 | 2023-07-31 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 0,8400 | −716 | −1 | 2 761 | ||||
| 2023-08-01 | 2023-07-31 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 1 904 | 3 477 | ||||||
| 2023-08-01 | 2023-07-31 | 4 | Hartmann Charles Jason | CYAN | Common Stock | D | 0,8400 | −670 | −1 | 1 049 | ||||
| 2023-08-01 | 2023-07-31 | 4 | Hartmann Charles Jason | CYAN | Common Stock | D | 1 680 | 1 719 | ||||||
| 2023-08-01 | 2023-07-31 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 0,8400 | −706 | −1 | 3 983 | ||||
| 2023-08-01 | 2023-07-31 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 1 877 | 4 689 | ||||||
| 2023-08-01 | 2023-07-31 | 4 | Jensen Glenn | CYAN | Common Stock | D | 0,8400 | −830 | −1 | 20 561 | ||||
| 2023-08-01 | 2023-07-31 | 4 | Jensen Glenn | CYAN | Common Stock | D | 2 206 | 21 391 | ||||||
| 2023-08-01 | 2023-07-31 | 4 | Ladin Felicia I | CYAN | Common Stock | D | 0,8400 | −656 | −1 | 1 132 | ||||
| 2023-08-01 | 2023-07-31 | 4 | Ladin Felicia I | CYAN | Common Stock | D | 1 747 | 1 788 | ||||||
| 2023-08-01 | 2023-07-31 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 0,8400 | −978 | −1 | 3 331 | ||||
| 2023-08-01 | 2023-07-31 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 2 603 | 4 309 | ||||||
| 2023-08-01 | 2023-07-31 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 0,8400 | −843 | −1 | 139 817 | ||||
| 2023-08-01 | 2023-07-31 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 2 243 | 140 660 | ||||||
| 2023-04-10 | 2023-04-06 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 0,9400 | −13 | −0 | 1 573 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 34 | 1 586 | ||||||
| 2023-04-10 | 2023-04-06 | 4 | Hartmann Charles Jason | CYAN | Common Stock | D | 0,9400 | −14 | −0 | 39 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Hartmann Charles Jason | CYAN | Common Stock | D | 34 | 53 | ||||||
| 2023-04-10 | 2023-04-06 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 0,9400 | −13 | −0 | 2 812 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 34 | 2 825 | ||||||
| 2023-04-10 | 2023-04-06 | 4 | Jensen Glenn | CYAN | Common Stock | D | 0,9400 | −13 | −0 | 19 185 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Jensen Glenn | CYAN | Common Stock | D | 34 | 19 198 | ||||||
| 2023-04-10 | 2023-04-06 | 4 | Ladin Felicia I | CYAN | Common Stock | D | 0,9400 | −13 | −0 | 41 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Ladin Felicia I | CYAN | Common Stock | D | 34 | 54 | ||||||
| 2023-04-10 | 2023-04-06 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 0,9400 | −13 | −0 | 1 706 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 34 | 1 719 | ||||||
| 2023-04-10 | 2023-04-06 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 0,9400 | −13 | −0 | 138 417 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 34 | 138 430 | ||||||
| 2023-04-04 | 2023-04-03 | 4 | Vied David L | CYAN | Cyanotech Corporation Common Stock | D | 9 121 | 95 126 | ||||||
| 2023-04-04 | 2023-04-03 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 8 551 | 508 370 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | Menzel Walter Bennett | CYAN | Cyanotech Corporation Common Stock | D | 13 061 | 39 455 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | McElwee Angela May | CYAN | Cyanotech Corporation Common Stock | D | 13 061 | 13 061 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | Vied David L | CYAN | Cyanotech Corporation Common Stock | D | 13 061 | 86 005 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | MULDER DAVID M | CYAN | Cyanotech Corporation Common Stock | D | 13 061 | 73 456 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 12 245 | 499 819 | ||||||
| 2022-08-02 | 2022-08-01 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 3,1500 | −187 | −1 | 2 791 | ||||
| 2022-08-02 | 2022-08-01 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 498 | 2 978 | ||||||
| 2022-08-02 | 2022-08-01 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 3,1500 | −199 | −1 | 1 685 | ||||
| 2022-08-02 | 2022-08-01 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 529 | 1 884 | ||||||
| 2022-08-02 | 2022-08-01 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 3,1500 | −151 | −0 | 1 552 | ||||
| 2022-08-02 | 2022-08-01 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 402 | 1 703 | ||||||
| 2022-08-02 | 2022-08-01 | 4 | Jensen Glenn | CYAN | Common Stock | D | 3,1500 | −213 | −1 | 19 164 | ||||
| 2022-08-02 | 2022-08-01 | 4 | Jensen Glenn | CYAN | Common Stock | D | 565 | 19 377 | ||||||
| 2022-08-02 | 2022-08-01 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 3,1500 | −251 | −1 | 138 396 | ||||
| 2022-08-02 | 2022-08-01 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 666 | 138 647 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Hartmann Charles Jason | CYAN | Restricted Stock Units | D | −33 | 34 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Hartmann Charles Jason | CYAN | Common Stock | D | 3,0300 | −14 | −0 | 19 | ||||
| 2022-04-08 | 2022-04-06 | 4 | Hartmann Charles Jason | CYAN | Common Stock | D | 33 | 33 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Nordin Amy Beth | CYAN | Restricted Stock Units | D | −33 | 839 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 3,0300 | −13 | −0 | 1 301 | ||||
| 2022-04-08 | 2022-04-06 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 33 | 1 314 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Johansen Jennifer M. | CYAN | Restricted Stock Units | D | −33 | 1 030 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 3,0300 | −13 | −0 | 2 480 | ||||
| 2022-04-08 | 2022-04-06 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 33 | 2 493 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Custer Matthew Keith | CYAN | Restricted Stock Units | D | −33 | 1 092 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 3,0300 | −13 | −0 | 1 355 | ||||
| 2022-04-08 | 2022-04-06 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 33 | 1 368 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Jensen Glenn | CYAN | Restricted Stock Units | D | −33 | 1 164 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Jensen Glenn | CYAN | Common Stock | D | 3,0300 | −13 | −0 | 18 812 | ||||
| 2022-04-08 | 2022-04-06 | 4 | Jensen Glenn | CYAN | Common Stock | D | 33 | 18 825 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Ladin Felicia I | CYAN | Restricted Stock Units | D | −33 | 34 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Ladin Felicia I | CYAN | Common Stock | D | 3,0300 | −13 | −0 | 20 | ||||
| 2022-04-08 | 2022-04-06 | 4 | Ladin Felicia I | CYAN | Common Stock | D | 33 | 33 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Cysewski Gerald R | CYAN | Restricted Stock Units | D | −33 | 1 367 | ||||||
| 2022-04-08 | 2022-04-06 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 3,0300 | −13 | −0 | 137 981 | ||||
| 2022-04-08 | 2022-04-06 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 33 | 137 994 | ||||||
| 2021-12-01 | 2021-11-30 | 4 | DAVIS MICHAEL A / By self as trustee for Nyracai Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 3,5051 | 18 000 | 63 | 58 789 | ||||
| 2021-12-01 | 2021-11-30 | 4 | DAVIS MICHAEL A / By self as trustee for Nettizanne Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 3,5057 | 18 000 | 63 | 58 000 | ||||
| 2021-10-20 | 2021-10-18 | 4 | KATZ NANCY E | CYAN | Cyanotech Corporation Common Stock | D | 11 228 | 55 395 | ||||||
| 2021-10-20 | 2021-10-18 | 4 | Menzel Walter Bennett | CYAN | Cyanotech Corporation Common Stock | D | 11 228 | 39 839 | ||||||
| 2021-10-20 | 2021-10-18 | 4 | Vied David L | CYAN | Cyanotech Corporation Common Stock | D | 11 228 | 72 944 | ||||||
| 2021-10-20 | 2021-10-18 | 4 | MULDER DAVID M | CYAN | Cyanotech Corporation Common Stock | D | 11 228 | 60 395 | ||||||
| 2021-10-20 | 2021-10-18 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 10 526 | 487 574 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Custer Matthew Keith | CYAN | Restricted Stock Units | D | −530 | 1 125 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 530 | 1 335 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Nordin Amy Beth | CYAN | Restricted Stock Units | D | −402 | 872 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 3,0600 | −151 | −0 | 1 281 | ||||
| 2021-08-03 | 2021-07-30 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 402 | 1 432 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Johansen Jennifer M. | CYAN | Restricted Stock Units | D | −498 | 1 063 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 3,0600 | −187 | −1 | 2 460 | ||||
| 2021-08-03 | 2021-07-30 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 498 | 2 647 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Jensen Glenn | CYAN | Restricted Stock Units | D | −564 | 1 197 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Jensen Glenn | CYAN | Common Stock | D | 564 | 18 792 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Cysewski Gerald R | CYAN | Restricted Stock Units | D | −666 | 1 400 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 3,0600 | −251 | −1 | 137 961 | ||||
| 2021-08-03 | 2021-07-30 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 666 | 138 212 | ||||||
| 2021-07-15 | 2021-07-13 | 4 | Custer Matthew Keith | CYAN | Restricted Stock Units | D | −254 | 1 655 | ||||||
| 2021-07-15 | 2021-07-13 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 254 | 805 | ||||||
| 2021-07-15 | 2021-07-13 | 4 | Nordin Amy Beth | CYAN | Restricted Stock Units | D | −303 | 1 274 | ||||||
| 2021-07-15 | 2021-07-13 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 303 | 1 030 | ||||||
| 2021-07-15 | 2021-07-13 | 4 | Johansen Jennifer M. | CYAN | Restricted Stock Units | D | −435 | 1 561 | ||||||
| 2021-07-15 | 2021-07-13 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 2,9900 | −164 | −0 | 2 149 | ||||
| 2021-07-15 | 2021-07-13 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 435 | 2 313 | ||||||
| 2021-07-15 | 2021-07-13 | 4 | Jensen Glenn | CYAN | Restricted Stock Units | D | −501 | 1 761 | ||||||
| 2021-07-15 | 2021-07-13 | 4 | Jensen Glenn | CYAN | Common Stock | D | 2,9900 | −189 | −1 | 18 228 | ||||
| 2021-07-15 | 2021-07-13 | 4 | Jensen Glenn | CYAN | Common Stock | D | 501 | 18 417 | ||||||
| 2021-07-15 | 2021-07-13 | 4 | Cysewski Gerald R | CYAN | Restricted Stock Units | D | −736 | 2 066 | ||||||
| 2021-07-15 | 2021-07-13 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 2,9900 | −277 | −1 | 137 546 | ||||
| 2021-07-15 | 2021-07-13 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 736 | 137 823 | ||||||
| 2021-05-25 | 2021-05-20 | 4 | Custer Matthew Keith | CYAN | Cyanotech common stock options | D | 2,96 | 50 000 | 50 000 | |||||
| 2021-04-08 | 2021-04-06 | 4 | Custer Matthew Keith | CYAN | Restricted Stock Units | D | −33 | 1 909 | ||||||
| 2021-04-08 | 2021-04-06 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 33 | 551 | ||||||
| 2021-04-08 | 2021-04-06 | 4 | Nordin Amy Beth | CYAN | Restricted Stock Units | D | −33 | 1 577 | ||||||
| 2021-04-08 | 2021-04-06 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 33 | 727 | ||||||
| 2021-04-08 | 2021-04-06 | 4 | Johansen Jennifer M. | CYAN | Restricted Stock Units | D | −33 | 1 996 | ||||||
| 2021-04-08 | 2021-04-06 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 3,3500 | −13 | −0 | 1 878 | ||||
| 2021-04-08 | 2021-04-06 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 33 | 1 891 | ||||||
| 2021-04-08 | 2021-04-06 | 4 | Jensen Glenn | CYAN | Restricted Stock Units | D | −33 | 2 262 | ||||||
| 2021-04-08 | 2021-04-06 | 4 | Jensen Glenn | CYAN | Common Stock | D | 3,3500 | −13 | −0 | 17 916 | ||||
| 2021-04-08 | 2021-04-06 | 4 | Jensen Glenn | CYAN | Common Stock | D | 33 | 17 929 | ||||||
| 2021-04-08 | 2021-04-06 | 4 | Cysewski Gerald R | CYAN | Restricted Stock Units | D | −33 | 2 802 | ||||||
| 2021-04-08 | 2021-04-06 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 3,3500 | −13 | −0 | 137 087 | ||||
| 2021-04-08 | 2021-04-06 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 33 | 137 100 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | Jensen Glenn | CYAN | Cyanotech common stock options | D | 3,58 | −8 000 | 0 | |||||
| 2021-03-18 | 2021-03-16 | 4 | Jensen Glenn | CYAN | Common Stock | D | 3,8700 | −7 486 | −29 | 17 896 | ||||
| 2021-03-18 | 2021-03-16 | 4 | Jensen Glenn | CYAN | Common Stock | D | 3,5800 | 8 000 | 29 | 25 382 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Johansen Jennifer M. | CYAN | Cyanotech common stock options | D | 3,58 | −8 000 | 0 | |||||
| 2021-03-16 | 2021-03-12 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 3,9600 | −8 000 | −32 | 1 858 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 3,5800 | 8 000 | 29 | 9 858 | ||||
| 2020-11-25 | 2020-11-23 | 4 | DAVIS MICHAEL A / By self as trustee for Nyracai Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,5800 | 21 845 | 56 | 40 789 | ||||
| 2020-11-25 | 2020-11-23 | 4 | DAVIS MICHAEL A / By self as trustee for Nettizanne Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,5800 | 20 000 | 52 | 40 000 | ||||
| 2020-11-25 | 2020-11-23 | 4 | Menzel Walter Bennett | CYAN | Cyanotech Corporation Common Stock | D | 2,5800 | −41 845 | −108 | 28 611 | ||||
| 2020-09-11 | 2020-09-10 | 4 | DAVIS MICHAEL A / By self as trustee for Nyracai Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 3,0000 | 28 | 0 | 18 944 | ||||
| 2020-09-11 | 2020-09-10 | 4 | DAVIS MICHAEL A / By self as trustee for Nettizanne Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 3,0000 | 620 | 2 | 20 000 | ||||
| 2020-09-11 | 2020-09-09 | 4 | DAVIS MICHAEL A / By self as trustee for Nyracai Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,8488 | 622 | 2 | 18 916 | ||||
| 2020-09-11 | 2020-09-09 | 4 | DAVIS MICHAEL A / By self as trustee for Nettizanne Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,8441 | 1 196 | 3 | 19 380 | ||||
| 2020-09-09 | 2020-09-08 | 4 | DAVIS MICHAEL A / By self as trustee for Nyracai Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,8284 | 3 973 | 11 | 18 294 | ||||
| 2020-09-09 | 2020-09-08 | 4 | DAVIS MICHAEL A / By self as trustee for Nettizanne Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,8082 | 268 | 1 | 18 184 | ||||
| 2020-09-09 | 2020-09-04 | 4 | DAVIS MICHAEL A / By self as trustee for Nyracai Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,5805 | 923 | 2 | 14 321 | ||||
| 2020-09-09 | 2020-09-04 | 4 | DAVIS MICHAEL A / By self as trustee for Nettizanne Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,5880 | 1 000 | 3 | 17 916 | ||||
| 2020-09-04 | 2020-09-02 | 4 | DAVIS MICHAEL A / By self as trustee for Nyracai Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,7298 | 6 691 | 18 | 13 398 | ||||
| 2020-09-04 | 2020-09-02 | 4 | DAVIS MICHAEL A / By self as trustee for Nettizanne Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,7422 | 10 000 | 27 | 16 916 | ||||
| 2020-09-02 | 2020-09-01 | 4 | DAVIS MICHAEL A / By self as trustee for Nyracai Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,4561 | 1 707 | 4 | 6 707 | ||||
| 2020-09-02 | 2020-09-01 | 4 | DAVIS MICHAEL A / By self as trustee for Nettizanne Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,4387 | 1 916 | 5 | 6 916 | ||||
| 2020-09-02 | 2020-08-31 | 4 | DAVIS MICHAEL A / By self as trustee for Nyracai Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,4231 | 5 000 | 12 | 5 000 | ||||
| 2020-09-02 | 2020-08-31 | 4 | DAVIS MICHAEL A / By self as trustee for Nettizanne Johnstone Davis GST Exempt Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,4308 | 5 000 | 12 | 5 000 | ||||
| 2020-08-31 | 2020-08-27 | 4 | Vied David L | CYAN | Cyanotech Corporation Common Stock | D | 13 445 | 61 716 | ||||||
| 2020-08-31 | 2020-08-27 | 4 | Menzel Walter Bennett | CYAN | Cyanotech Corporation Common Stock | D | 13 445 | 70 456 | ||||||
| 2020-08-31 | 2020-08-27 | 4 | KATZ NANCY E | CYAN | Cyanotech Corporation Common Stock | D | 13 445 | 44 167 | ||||||
| 2020-08-31 | 2020-08-27 | 4 | MULDER DAVID M | CYAN | Cyanotech Corporation Common Stock | D | 13 445 | 49 167 | ||||||
| 2020-08-31 | 2020-08-27 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 12 605 | 477 048 | ||||||
| 2020-08-12 | 2020-07-07 | 4 | Custer Matthew Keith | CYAN | Cyanotech common stock options | D | 2,29 | 50 000 | 50 000 | |||||
| 2020-08-12 | 2020-07-07 | 4 | Nordin Amy Beth | CYAN | Cyanotech common stock options | D | 2,29 | 50 000 | 50 000 | |||||
| 2020-08-03 | 2020-07-30 | 4 | Nordin Amy Beth | CYAN | Restricted Stock Units | D | 1 207 | 1 610 | ||||||
| 2020-08-03 | 2020-07-30 | 4 | Custer Matthew Keith | CYAN | Restricted Stock Units | D | 1 588 | 1 942 | ||||||
| 2020-08-03 | 2020-07-30 | 4 | ORLOPP BRIAN BRETT | CYAN | Restricted Stock Units | D | 1 686 | 1 786 | ||||||
| 2020-08-03 | 2020-07-30 | 4 | Johansen Jennifer M. | CYAN | Restricted Stock Units | D | 1 494 | 2 029 | ||||||
| 2020-08-03 | 2020-07-30 | 4 | Jensen Glenn | CYAN | Restricted Stock Units | D | 1 694 | 2 295 | ||||||
| 2020-08-03 | 2020-07-30 | 4 | Cysewski Gerald R | CYAN | Restricted Stock Units | D | 1 999 | 2 835 | ||||||
| 2020-07-15 | 2020-07-13 | 4 | Custer Matthew Keith | CYAN | Restricted Stock Units | D | −254 | 354 | ||||||
| 2020-07-15 | 2020-07-13 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 2,2500 | −96 | −0 | 518 | ||||
| 2020-07-15 | 2020-07-13 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 254 | 614 | ||||||
| 2020-07-15 | 2020-07-13 | 4 | Nordin Amy Beth | CYAN | Restricted Stock Units | D | −303 | 403 | ||||||
| 2020-07-15 | 2020-07-13 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 303 | 694 | ||||||
| 2020-07-15 | 2020-07-13 | 4 | Johansen Jennifer M. | CYAN | Restricted Stock Units | D | −435 | 535 | ||||||
| 2020-07-15 | 2020-07-13 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 2,2500 | −164 | −0 | 1 858 | ||||
| 2020-07-15 | 2020-07-13 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 435 | 2 022 | ||||||
| 2020-07-15 | 2020-07-13 | 4 | Cysewski Gerald R | CYAN | Restricted Stock Units | D | −737 | 836 | ||||||
| 2020-07-15 | 2020-07-13 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 2,2500 | −277 | −1 | 137 067 | ||||
| 2020-07-15 | 2020-07-13 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 737 | 137 344 | ||||||
| 2020-07-15 | 2020-07-13 | 4 | Jensen Glenn | CYAN | Restricted Stock Units | D | −502 | 601 | ||||||
| 2020-07-15 | 2020-07-13 | 4 | Jensen Glenn | CYAN | Common Stock | D | 2,2500 | −189 | −0 | 17 382 | ||||
| 2020-07-15 | 2020-07-13 | 4 | Jensen Glenn | CYAN | Common Stock | D | 502 | 17 571 | ||||||
| 2020-04-09 | 2020-04-06 | 4 | Custer Matthew Keith | CYAN | Restricted Stock Units | D | 100 | 608 | ||||||
| 2020-04-09 | 2020-04-06 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 2,0700 | −16 | −0 | 360 | ||||
| 2020-04-09 | 2020-04-06 | 4 | Custer Matthew Keith | CYAN | Common Stock | D | 40 | 376 | ||||||
| 2020-04-09 | 2020-04-06 | 4 | Nordin Amy Beth | CYAN | Restricted Stock Units | D | 100 | 706 | ||||||
| 2020-04-09 | 2020-04-06 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 2,0700 | −13 | −0 | 391 | ||||
| 2020-04-09 | 2020-04-06 | 4 | Nordin Amy Beth | CYAN | Common Stock | D | 34 | 404 | ||||||
| 2020-04-08 | 2020-04-06 | 4 | Johansen Jennifer M. | CYAN | Restricted Stock Units | D | 100 | 970 | ||||||
| 2020-04-08 | 2020-04-06 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 2,0700 | −63 | −0 | 1 587 | ||||
| 2020-04-08 | 2020-04-06 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 166 | 1 650 | ||||||
| 2020-04-08 | 2020-04-06 | 4 | Jensen Glenn | CYAN | Restricted Stock Units | D | 100 | 1 103 | ||||||
| 2020-04-08 | 2020-04-06 | 4 | Jensen Glenn | CYAN | Common Stock | D | 2,0700 | −63 | −0 | 17 069 | ||||
| 2020-04-08 | 2020-04-06 | 4 | Jensen Glenn | CYAN | Common Stock | D | 166 | 17 132 | ||||||
| 2020-04-08 | 2020-04-06 | 4 | Cysewski Gerald R | CYAN | Restricted Stock Units | D | 100 | 1 573 | ||||||
| 2020-04-08 | 2020-04-06 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 2,0700 | −63 | −0 | 136 607 | ||||
| 2020-04-08 | 2020-04-06 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 166 | 136 670 | ||||||
| 2020-04-08 | 2020-03-31 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 2,0600 | −3 130 | −6 | 136 504 | ||||
| 2020-04-08 | 2020-03-31 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 8 334 | 139 634 | ||||||
| 2020-04-08 | 2020-04-06 | 4 | ORLOPP BRIAN BRETT | CYAN | Restricted Stock Units | D | 100 | 100 | ||||||
| 2020-04-08 | 2020-04-06 | 4 | ORLOPP BRIAN BRETT | CYAN | Common Stock | D | 2,0700 | −13 | −0 | 20 | ||||
| 2020-04-08 | 2020-04-06 | 4 | ORLOPP BRIAN BRETT | CYAN | Common Stock | D | 33 | 33 | ||||||
| 2020-02-20 | 2020-02-18 | 4 | Vied David L | CYAN | Cyanotech Corporation Common Stock | D | 15 166 | 48 271 | ||||||
| 2020-02-20 | 2020-02-18 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 14 218 | 464 443 | ||||||
| 2020-02-20 | 2020-02-18 | 4 | MULDER DAVID M | CYAN | Cyanotech Corporation Common Stock | D | 15 166 | 35 722 | ||||||
| 2020-02-20 | 2020-02-18 | 4 | Menzel Walter Bennett | CYAN | Cyanotech Corporation Common Stock | D | 15 166 | 57 011 | ||||||
| 2020-02-20 | 2020-02-18 | 4 | KATZ NANCY E | CYAN | Cyanotech Corporation Common Stock | D | 15 166 | 30 722 | ||||||
| 2019-11-12 | 2019-11-08 | 4 | Morton Mawae | CYAN | Common Stock | D | −1 444 | 25 161 | ||||||
| 2019-11-12 | 2019-11-08 | 4 | Morton Mawae | CYAN | Common Stock | D | 5 700 | 26 605 | ||||||
| 2019-11-08 | 3 | Nordin Amy Beth | CYAN | Common Stock | D | 740 | ||||||||
| 2019-11-08 | 3 | Nordin Amy Beth | CYAN | Common Stock | D | 740 | ||||||||
| 2019-11-08 | 3 | Nordin Amy Beth | CYAN | Common Stock | D | 740 | ||||||||
| 2019-11-08 | 3 | Custer Matthew Keith | CYAN | Common Stock | D | 672 | ||||||||
| 2019-11-08 | 3 | Custer Matthew Keith | CYAN | Common Stock | D | 672 | ||||||||
| 2019-11-08 | 3 | Custer Matthew Keith | CYAN | Common Stock | D | 672 | ||||||||
| 2019-10-17 | 2019-10-16 | 4 | Morton Mawae | CYAN | Common Stock | D | −1 610 | 20 905 | ||||||
| 2019-10-17 | 2019-10-16 | 4 | Morton Mawae | CYAN | Common Stock | D | 5 700 | 22 515 | ||||||
| 2019-09-23 | 2019-09-20 | 4 | Morton Mawae | CYAN | Common Stock | D | −1 444 | 16 815 | ||||||
| 2019-09-23 | 2019-09-20 | 4 | Morton Mawae | CYAN | Common Stock | D | 5 700 | 18 259 | ||||||
| 2019-08-27 | 2019-08-26 | 4 | Morton Mawae | CYAN | Common Stock | D | −2 052 | 12 559 | ||||||
| 2019-08-27 | 2019-08-26 | 4 | Morton Mawae | CYAN | Common Stock | D | 5 700 | 14 611 | ||||||
| 2019-08-02 | 2019-07-13 | 4 | Jensen Glenn | CYAN | Restricted Stock Units | D | −502 | 1 169 | ||||||
| 2019-08-02 | 2019-07-13 | 4 | Jensen Glenn | CYAN | Common Stock | D | −189 | 16 966 | ||||||
| 2019-08-02 | 2019-07-13 | 4 | Jensen Glenn | CYAN | Common Stock | D | 502 | 17 155 | ||||||
| 2019-08-02 | 2019-07-13 | 4 | Cysewski Gerald R | CYAN | Restricted Stock Units | D | −737 | 9 973 | ||||||
| 2019-08-02 | 2019-07-13 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | −277 | 131 300 | ||||||
| 2019-08-02 | 2019-07-13 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 737 | 131 577 | ||||||
| 2019-08-02 | 2019-07-13 | 4 | Johansen Jennifer M. | CYAN | Restricted Stock Units | D | −435 | 1 036 | ||||||
| 2019-08-02 | 2019-07-13 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | −164 | 1 484 | ||||||
| 2019-08-02 | 2019-07-13 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 435 | 1 648 | ||||||
| 2019-07-31 | 2019-07-15 | 4 | Morton Mawae | CYAN | Common Stock | D | −4 104 | 8 911 | ||||||
| 2019-07-31 | 2019-07-15 | 4 | Morton Mawae | CYAN | Common Stock | D | 11 400 | 13 015 | ||||||
| 2019-07-31 | 2019-05-22 | 4 | Morton Mawae | CYAN | Restricted Stock Units | D | −1 993 | |||||||
| 2019-07-31 | 2019-05-22 | 4 | Morton Mawae | CYAN | Common Stock | D | −411 | 1 615 | ||||||
| 2019-07-31 | 2019-05-22 | 4 | Morton Mawae | CYAN | Common Stock | D | 1 993 | 2 026 | ||||||
| 2019-07-10 | 2019-04-05 | 4 | ORLOPP BRIAN BRETT | CYAN | Restricted Stock Units | D | 33 | 33 | ||||||
| 2019-04-08 | 2019-04-05 | 4 | Cysewski Gerald R | CYAN | Restricted Stock Units | D | −167 | 10 710 | ||||||
| 2019-04-08 | 2019-04-05 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 167 | 130 840 | ||||||
| 2019-04-08 | 2019-04-05 | 4 | Johansen Jennifer M. | CYAN | Restricted Stock Units | D | −167 | 1 471 | ||||||
| 2019-04-08 | 2019-04-05 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 3,2200 | −63 | −0 | 1 213 | ||||
| 2019-04-08 | 2019-04-05 | 4 | Johansen Jennifer M. | CYAN | Common Stock | D | 167 | 1 276 | ||||||
| 2019-04-08 | 2019-04-05 | 4 | Jensen Glenn | CYAN | Restricted Stock Units | D | −167 | 1 671 | ||||||
| 2019-04-08 | 2019-04-05 | 4 | Jensen Glenn | CYAN | Common Stock | D | 167 | 16 653 | ||||||
| 2019-04-08 | 2019-04-05 | 4 | Morton Mawae | CYAN | Restricted Stock Units | D | −33 | 1 993 | ||||||
| 2019-04-08 | 2019-04-05 | 4 | Morton Mawae | CYAN | Common Stock | D | 33 | 33 | ||||||
| 2019-04-03 | 2019-04-01 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 3,2400 | −3 130 | −10 | 130 673 | ||||
| 2019-04-03 | 2019-04-01 | 4 | Cysewski Gerald R | CYAN | Common Stock | D | 8 333 | 133 803 | ||||||
| 2019-03-08 | 2019-03-06 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 4,0192 | 9 282 | 37 | 424 621 | ||||
| 2019-03-06 | 2019-03-04 | 4 | Johansen Jennifer M. | CYAN | Cyanotech common stock options | D | 2,08 | −10 000 | 0 | |||||
| 2019-03-06 | 2019-03-04 | 4 | Johansen Jennifer M. | CYAN | Cyanotech common stock | D | 3,7168 | −10 000 | −37 | 1 109 | ||||
| 2019-03-06 | 2019-03-04 | 4 | Johansen Jennifer M. | CYAN | Cyanotech common stock | D | 2,0800 | 10 000 | 21 | 11 109 | ||||
| 2019-03-05 | 2019-03-04 | 4 | Cysewski Gerald R | CYAN | Cyanotech common stock options | D | 2,08 | −10 000 | 0 | |||||
| 2019-03-05 | 2019-03-04 | 4 | Cysewski Gerald R | CYAN | Cyanotech common stock | D | 2,0800 | 10 000 | 21 | 130 959 | ||||
| 2019-03-05 | 2019-03-04 | 4 | Cysewski Gerald R | CYAN | Cyanotech common stock | D | 4,0000 | −5 489 | −22 | 125 470 | ||||
| 2019-03-05 | 2019-03-04 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,9046 | 15 150 | 59 | 415 339 | ||||
| 2019-03-01 | 2019-02-28 | 4 | Jensen Glenn | CYAN | Cyanotech common stock options | D | 2,08 | −5 000 | 0 | |||||
| 2019-03-01 | 2019-02-28 | 4 | Jensen Glenn | CYAN | Cyanotech common stock | D | 2,0800 | 5 000 | 10 | 19 490 | ||||
| 2019-03-01 | 2019-02-28 | 4 | Jensen Glenn | CYAN | Cyanotech common stock | D | 3,5099 | −3 004 | −11 | 16 486 | ||||
| 2019-02-28 | 2019-02-28 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,8996 | 36 556 | 143 | 400 189 | ||||
| 2019-02-28 | 2019-02-27 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,6889 | 343 | 1 | 363 633 | ||||
| 2019-02-27 | 2019-02-26 | 4 | Jensen Glenn | CYAN | Cyanotech common stock options | D | 2,08 | −3 900 | 5 000 | |||||
| 2019-02-27 | 2019-02-26 | 4 | Jensen Glenn | CYAN | Cyanotech common stock | D | 2,0800 | 3 900 | 8 | 16 753 | ||||
| 2019-02-27 | 2019-02-26 | 4 | Jensen Glenn | CYAN | Cyanotech common stock | D | 3,6472 | −2 263 | −8 | 14 490 | ||||
| 2019-02-26 | 2019-02-26 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,6500 | 111 | 0 | 363 290 | ||||
| 2019-02-26 | 2019-02-25 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,6886 | 2 272 | 8 | 363 179 | ||||
| 2019-02-25 | 2019-02-21 | 4 | Jensen Glenn | CYAN | Cyanotech common stock options | D | 2,08 | −1 100 | 8 900 | |||||
| 2019-02-25 | 2019-02-21 | 4 | Jensen Glenn | CYAN | Cyanotech common stock | D | 3,0100 | −684 | −2 | 12 853 | ||||
| 2019-02-25 | 2019-02-21 | 4 | Jensen Glenn | CYAN | Cyanotech common stock | D | 2,0800 | 1 100 | 2 | 13 537 | ||||
| 2019-02-22 | 2019-02-22 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,6400 | 503 | 2 | 360 907 | ||||
| 2019-02-22 | 2019-02-21 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,5000 | 1 000 | 4 | 360 404 | ||||
| 2019-02-20 | 2019-02-20 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,4900 | 1 849 | 6 | 349 404 | ||||
| 2019-02-20 | 2019-02-20 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,4300 | 10 000 | 34 | 359 404 | ||||
| 2019-02-20 | 2019-02-19 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,3400 | 10 900 | 36 | 338 455 | ||||
| 2019-02-20 | 2019-02-19 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,3500 | 6 600 | 22 | 345 055 | ||||
| 2019-02-20 | 2019-02-19 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,3200 | 2 500 | 8 | 347 555 | ||||
| 2019-01-11 | 2019-01-03 | 4 | ORLOPP BRIAN BRETT | CYAN | Cyanotech common stock options | D | 3,00 | 50 000 | 50 000 | |||||
| 2018-12-12 | 2018-12-12 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,6941 | 3 748 | 14 | 327 555 | ||||
| 2018-12-12 | 2018-12-11 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,6807 | 2 395 | 9 | 323 807 | ||||
| 2018-12-07 | 2018-12-07 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,7155 | 5 390 | 20 | 321 412 | ||||
| 2018-12-07 | 2018-12-06 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,5646 | 1 835 | 7 | 316 022 | ||||
| 2018-12-03 | 2018-12-03 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,6131 | 618 | 2 | 314 187 | ||||
| 2018-12-03 | 2018-11-30 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,5908 | 3 488 | 13 | 313 569 | ||||
| 2018-11-27 | 2018-11-26 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,4488 | 1 778 | 6 | 310 081 | ||||
| 2018-11-19 | 2018-11-19 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,4003 | 251 | 1 | 308 303 | ||||
| 2018-11-19 | 2018-11-16 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | 3,5308 | 8 052 | 28 | 308 052 | ||||
| 2018-11-09 | 2018-11-07 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 100 506 | 850 116 | ||||||
| 2018-08-29 | 2018-08-27 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 8 333 | 450 225 | ||||||
| 2018-08-29 | 2018-08-27 | 4 | Menzel Walter Bennett | CYAN | Cyanotech Corporation Common Stock | D | 10 556 | 41 845 | ||||||
| 2018-08-29 | 2018-08-27 | 4 | Vied David L | CYAN | Cyanotech Corporation Common Stock | D | 10 556 | 33 105 | ||||||
| 2018-08-29 | 2018-08-27 | 4 | MULDER DAVID M | CYAN | Cyanotech Corporation Common Stock | D | 8 889 | 20 556 | ||||||
| 2018-08-29 | 2018-08-27 | 4 | KATZ NANCY E | CYAN | Cyanotech Corporation Common Stock | D | 8 889 | 15 556 | ||||||
| 2018-07-18 | 2018-07-13 | 4 | Morton Mawae | CYAN | Restricted stock units | D | 1 959 | 1 959 | ||||||
| 2018-07-18 | 2018-07-13 | 4 | Cysewski Gerald R | CYAN | Restricted stock units | D | 2 210 | 2 210 | ||||||
| 2018-07-18 | 2018-07-13 | 4 | Deal Jole Eileen | CYAN | Restricted stock units | D | 2 026 | 2 026 | ||||||
| 2018-07-18 | 2018-07-13 | 4 | Johansen Jennifer M. | CYAN | Restricted stock units | D | 1 305 | 1 305 | ||||||
| 2018-07-18 | 2018-07-13 | 4 | Jensen Glenn | CYAN | Restricted stock units | D | 1 505 | 1 505 | ||||||
| 2018-07-18 | 2018-07-13 | 4 | WATTS GERARD J | CYAN | Restricted stock units | D | 2 238 | 2 238 | ||||||
| 2018-04-09 | 2018-04-05 | 4 | WATTS GERARD J | CYAN | Restricted stock units | D | −57 | 113 | ||||||
| 2018-04-09 | 2018-04-05 | 4 | WATTS GERARD J | CYAN | Cyanotech common stock | D | 5,2500 | −22 | −0 | 35 | ||||
| 2018-04-09 | 2018-04-05 | 4 | WATTS GERARD J | CYAN | Cyanotech common stock | D | 57 | 57 | ||||||
| 2018-04-09 | 2018-04-05 | 4 | Deal Jole Eileen | CYAN | Restricted stock units | D | 101 | 203 | ||||||
| 2018-04-09 | 2018-04-05 | 4 | Deal Jole Eileen | CYAN | Cyanotech common stock | D | 101 | 5 101 | ||||||
| 2018-04-09 | 2018-04-05 | 4 | Jensen Glenn | CYAN | Restricted stock units | D | −167 | 333 | ||||||
| 2018-04-09 | 2018-04-05 | 4 | Jensen Glenn | CYAN | Cyanotech common stock | D | 5,2500 | −63 | −0 | 12 437 | ||||
| 2018-04-09 | 2018-04-05 | 4 | Jensen Glenn | CYAN | Cyanotech common stock | D | 167 | 12 500 | ||||||
| 2018-04-09 | 2018-04-05 | 4 | Cysewski Gerald R | CYAN | Restricted stock units | D | −167 | 333 | ||||||
| 2018-04-09 | 2018-04-05 | 4 | Cysewski Gerald R | CYAN | Cyanotech common stock | D | 5,2500 | −63 | −0 | 120 959 | ||||
| 2018-04-09 | 2018-04-05 | 4 | Cysewski Gerald R | CYAN | Cyanotech common stock | D | 167 | 121 022 | ||||||
| 2018-04-09 | 2018-04-05 | 4 | Morton Mawae | CYAN | Restricted stock units | D | 67 | 67 | ||||||
| 2018-04-09 | 2018-04-05 | 4 | Johansen Jennifer M. | CYAN | Restricted stock units | D | −167 | 333 | ||||||
| 2018-04-09 | 2018-04-05 | 4 | Johansen Jennifer M. | CYAN | Cyanotech common stock | D | 5,2500 | −63 | −0 | 1 109 | ||||
| 2018-04-09 | 2018-04-05 | 4 | Johansen Jennifer M. | CYAN | Cyanotech common stock | D | 167 | 1 172 | ||||||
| 2018-04-04 | 2018-04-02 | 4 | Cysewski Gerald R | CYAN | Restricted stock units | D | −8 333 | 16 667 | ||||||
| 2018-04-04 | 2018-04-02 | 4 | Cysewski Gerald R | CYAN | Cyanotech common stock | D | 5,1000 | −3 130 | −16 | 120 855 | ||||
| 2018-04-04 | 2018-04-02 | 4 | Cysewski Gerald R | CYAN | Cyanotech common stock | D | 8 333 | 123 985 | ||||||
| 2018-02-23 | 2018-02-21 | 4 | Cysewski Gerald R | CYAN | Cyanotech common stock options | D | 1,60 | −2 000 | 0 | |||||
| 2018-02-23 | 2018-02-21 | 4 | Cysewski Gerald R | CYAN | Cyanotech common stock | D | 1,6000 | 2 000 | 3 | 115 652 | ||||
| 2018-01-24 | 2018-01-24 | 4 | Morton Mawae | CYAN | Cyanotech common stock options | D | 3,83 | 45 000 | 45 000 | |||||
| 2018-01-05 | 2017-12-04 | 4 | Jensen Glenn | CYAN | Cyanotech common stock options | D | 1,60 | −2 000 | 0 | |||||
| 2018-01-05 | 2017-12-04 | 4 | Jensen Glenn | CYAN | Cyanotech Corporation Common Stock | D | 1,6000 | 2 000 | 3 | 12 333 | ||||
| 2017-11-06 | 2017-08-24 | 4/A | Menzel Walter Bennett | CYAN | Cyanotech Corporation Common Stock | D | 16 250 | 31 289 | ||||||
| 2017-10-31 | 2017-08-24 | 4/A | MULDER DAVID M | CYAN | Cyanotech Corporation Common Stock | D | 11 667 | 11 667 | ||||||
| 2017-10-31 | 2017-08-24 | 4/A | KATZ NANCY E | CYAN | Cyanotech Corporation Common Stock | D | 6 667 | 6 667 | ||||||
| 2017-10-31 | 2017-08-24 | 4/A | Vied David L | CYAN | Cyanotech Corporation Common Stock | D | 16 667 | 22 549 | ||||||
| 2017-10-31 | 2017-08-24 | 4/A | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 6 250 | 441 892 | ||||||
| 2017-08-29 | 2017-07-14 | 4 | Morton Mawae | CYAN | Cyanotech common stock options | D | 3,35 | 75 000 | 75 000 | |||||
| 2017-08-25 | 2017-08-24 | 4 | Vied David L | CYAN | Cyanotech Corporation Common Stock | D | 17 021 | 22 903 | ||||||
| 2017-08-25 | 2017-08-24 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 6 383 | 442 025 | ||||||
| 2017-08-25 | 2017-08-24 | 4 | KATZ NANCY E | CYAN | Cyanotech Corporation Common Stock | D | 6 809 | 6 809 | ||||||
| 2017-08-25 | 2017-08-24 | 4 | Menzel Walter Bennett | CYAN | Cyanotech Corporation Common Stock | D | 16 596 | 31 635 | ||||||
| 2017-08-25 | 2017-08-24 | 4 | MULDER DAVID M | CYAN | Cyanotech Corporation Common Stock | D | 11 915 | 11 915 | ||||||
| 2017-08-23 | 2017-08-22 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc.(1) | CYAN | Cyanotech Corporation Common Stock | I | −150 000 | 300 000 | ||||||
| 2017-04-07 | 2017-04-05 | 4 | Deal Jole Eileen | CYAN | Restricted stock units | D | 304 | 304 | ||||||
| 2017-04-06 | 2017-04-05 | 4 | Cysewski Gerald R | CYAN | Restricted stock units | D | 500 | 500 | ||||||
| 2017-04-05 | 2017-03-31 | 4/A | Cysewski Gerald R | CYAN | Restricted stock units | D | 25 000 | 25 000 | ||||||
| 2017-04-05 | 2017-03-31 | 4 | Cysewski Gerald R | CYAN | Restricted stock units | D | 22 500 | 22 500 | ||||||
| 2016-12-16 | 2016-12-16 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc. (1) | CYAN | Cyanotech Corporation Common Stock | I | 350 000 | 450 000 | ||||||
| 2016-12-16 | 2016-12-16 | 4 | DAVIS MICHAEL A / By self as co-trustee of the Michael Arlen Davis Charitable Lead Annuity Trust | CYAN | Cyanotech Corporation Common Stock | I | −350 000 | 0 | ||||||
| 2016-08-29 | 2016-08-25 | 4 | Vied David L | CYAN | Cyanotech Corporation Common Stock | D | 5 882 | 5 882 | ||||||
| 2016-08-29 | 2016-08-25 | 4 | Menzel Walter Bennett | CYAN | Cyanotech Corporation Common stock | D | 5 882 | 15 039 | ||||||
| 2016-08-29 | 2016-08-25 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common stock | I | 7 353 | 435 642 | ||||||
| 2016-08-29 | 2016-08-25 | 4 | MULDER DAVID M | CYAN | Cyanotech Corporation Common Stock Options | D | 4,08 | 6 000 | 6 000 | |||||
| 2016-06-29 | 2016-04-28 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 5,2120 | 7 910 | 41 | 749 610 | ||||
| 2016-06-29 | 2016-04-27 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 5,1700 | 305 | 2 | 741 700 | ||||
| 2016-06-29 | 2016-04-27 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 5,1950 | 7 000 | 36 | 741 395 | ||||
| 2016-05-11 | 2016-05-02 | 4 | Bailey Brent David | CYAN | Common Stock | D | −29 033 | 48 467 | ||||||
| 2016-05-11 | 2016-05-02 | 4 | Bailey Brent David | CYAN | Common Stock | D | 77 500 | 77 500 | ||||||
| 2016-05-11 | 2016-03-31 | 4 | Bailey Brent David | CYAN | Stock Options | D | 3,82 | −497 916 | 0 | |||||
| 2016-05-11 | 2016-03-31 | 4 | Bailey Brent David | CYAN | Stock Options | D | 3,04 | −230 000 | 0 | |||||
| 2016-04-05 | 2016-04-05 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 5,2000 | 1 600 | 8 | 734 395 | ||||
| 2016-04-05 | 2016-04-04 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 5,2000 | 792 | 4 | 732 795 | ||||
| 2016-04-05 | 2016-04-01 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 5,1500 | 3 150 | 16 | 732 003 | ||||
| 2016-03-23 | 2016-03-23 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 5,0600 | 4 100 | 21 | 728 853 | ||||
| 2016-03-23 | 2016-03-23 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 5,0500 | 11 862 | 60 | 724 753 | ||||
| 2016-03-23 | 2016-03-22 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 5,0000 | 2 112 | 11 | 712 891 | ||||
| 2016-03-23 | 2016-03-21 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 5,0600 | 10 000 | 51 | 710 779 | ||||
| 2016-03-18 | 2016-03-18 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 4,9900 | 12 233 | 61 | 699 440 | ||||
| 2016-03-18 | 2016-03-17 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 4,8200 | 311 | 1 | 687 207 | ||||
| 2016-03-18 | 2016-03-16 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 4,9800 | 1 800 | 9 | 686 896 | ||||
| 2016-03-18 | 2016-03-16 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 4,9900 | 6 170 | 31 | 685 096 | ||||
| 2016-03-18 | 2016-03-16 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 4,9800 | 20 000 | 100 | 678 926 | ||||
| 2016-03-04 | 2016-03-04 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 4,7300 | 11 496 | 54 | 658 926 | ||||
| 2016-03-04 | 2016-03-03 | 4 | Meridian OHC Partners, LP | CYAN | Common Stock | D | 4,4500 | 2 320 | 10 | 647 430 | ||||
| 2016-02-19 | 3 | BlueLine Partners, L.L.C. | CYAN | Common Stock | D | 1 290 220 | ||||||||
| 2016-02-19 | 3 | BlueLine Partners, L.L.C. | CYAN | Common Stock | D | 1 290 220 | ||||||||
| 2016-02-19 | 3 | BlueLine Partners, L.L.C. | CYAN | Common Stock | D | 1 290 220 | ||||||||
| 2016-02-19 | 3 | BlueLine Partners, L.L.C. | CYAN | Common Stock | D | 1 290 220 | ||||||||
| 2016-02-19 | 3 | BlueLine Partners, L.L.C. | CYAN | Common Stock | D | 1 290 220 | ||||||||
| 2016-02-19 | 3 | BlueLine Partners, L.L.C. | CYAN | Common Stock | D | 1 290 220 | ||||||||
| 2015-10-20 | 2015-10-15 | 4 | Vied David L | CYAN | Cyanotech Corporation Common Stock Options | D | 5,91 | 5,9100 | 6 000 | 35 | 6 000 | |||
| 2015-10-20 | 2015-10-15 | 4 | Menzel Walter Bennett | CYAN | Cyanotech Corporation Common Stock | D | 5,9100 | 4 061 | 24 | 9 157 | ||||
| 2015-10-20 | 2015-10-15 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Common Stock | I | 5 076 | 428 289 | ||||||
| 2015-10-20 | 2015-10-15 | 4 | Carlton Ralph | CYAN | Cyanotech Corporation Common Stock | D | 5,9100 | 4 061 | 24 | 17 157 | ||||
| 2015-03-16 | 2015-03-13 | 4 | Deal Jole Eileen | CYAN | Cyanotech common stock options | D | 3,82 | −5 000 | 40 000 | |||||
| 2015-03-16 | 2015-03-13 | 4 | Deal Jole Eileen | CYAN | Cyanotech Common Stock | D | 3,8200 | 5 000 | 19 | 5 000 | ||||
| 2014-09-30 | 2014-09-16 | 4 | Capelli Robert J | CYAN | Cyanotech Common Stock Options | D | 2,08 | −8 000 | 25 200 | |||||
| 2014-09-30 | 2014-09-16 | 4 | Capelli Robert J | CYAN | Cyanotech Common Stock | D | 2,0800 | 8 000 | 17 | 12 000 | ||||
| 2014-09-23 | 2014-09-19 | 4 | Menzel Walter Bennett | CYAN | Cyanotech Corporation Common Stock | D | 4,7100 | 5 096 | 24 | 5 096 | ||||
| 2014-09-23 | 2014-09-19 | 4 | Carlton Ralph | CYAN | Cyanotech Corporation Common Stock | D | 4,7100 | 5 096 | 24 | 13 096 | ||||
| 2014-09-23 | 2014-09-19 | 4 | DAVIS MICHAEL A / | CYAN | Cyanotech Corporation Common Stock | D | 4,7100 | 6 369 | 30 | 12 119 | ||||
| 2014-03-04 | 3/A | Rudolf Steiner Foundation | CYAN | Common Stock | D | 767 133 | ||||||||
| 2014-03-04 | 2014-02-18 | 4/A | Rudolf Steiner Foundation | CYAN | Common Stock | D | 5,1000 | 30 769 | 157 | 767 133 | ||||
| 2014-02-21 | 2014-02-18 | 4 | SCHICK GARY MARVIN By Rudolph Steiner Foundation | CYAN | Common Stock | I | 5,1000 | 30 769 | 157 | 767 133 | ||||
| 2014-02-20 | 2014-02-19 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Common Stock | I | 5,3376 | 50 000 | 267 | 423 213 | ||||
| 2014-02-20 | 2014-02-18 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation Inc. | CYAN | Common Stock | I | −30 769 | 100 000 | ||||||
| 2013-12-18 | 2013-12-16 | 4 | DAVIS MICHAEL A / By self as director of Skywords Family Foundation | CYAN | Common Stock | I | 130 769 | 130 769 | ||||||
| 2013-12-18 | 2013-12-16 | 4 | DAVIS MICHAEL A / By self as co-trustee of the Michael Arlen Davis Charitable Lead Annuity Trust | CYAN | Common Stock | I | −130 769 | 350 000 | ||||||
| 2013-09-05 | 2013-08-29 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 5,5600 | 5 000 | 28 | 330 150 | ||||
| 2013-09-04 | 2013-08-29 | 4 | Carlton Ralph | CYAN | Common Stock | D | 5,5600 | 4 000 | 22 | 8 000 | ||||
| 2013-06-26 | 2012-08-16 | 4/A | Deal Jole Eileen | CYAN | Stock options | D | 5,61 | 2 000 | 47 000 | |||||
| 2013-06-26 | 2012-08-16 | 4/A | Capelli Robert J | CYAN | Stock options | D | 5,61 | 2 000 | 55 000 | |||||
| 2012-12-11 | 2012-12-07 | 4 | DAVIS MICHAEL A / By self as trustee of the Michael Arlen Davis Revocable Trust | CYAN | Cyanotech Corporation Common Stock | I | 5,0051 | 17 500 | 88 | 325 150 | ||||
| 2012-08-29 | 2012-08-27 | 4 | Carlton Ralph | CYAN | Common Stock | D | 5,7300 | 4 000 | 23 | 4 000 | ||||
| 2012-08-29 | 2012-08-27 | 4 | DAVIS MICHAEL A / | CYAN | Cyanotech Corporation Common Stock | D | 5,7300 | 5 000 | 29 | 5 000 | ||||
| 2012-08-29 | 2012-08-27 | 4 | Chen Thomas F | CYAN | Common Stock | D | 5,7300 | 4 000 | 23 | 4 000 | ||||
| 2012-08-24 | 2012-08-22 | 4 | DAVIS MICHAEL A / By self as co-trustee of the Michael Davis 1993 Family Trust | CYAN | Stock options | I | 2,00 | −750 | 0 | |||||
| 2012-08-24 | 2012-08-22 | 4 | DAVIS MICHAEL A / By self as co-trustee of the Michael Davis 1993 Family Trust | CYAN | Cyanotech Corporation Common Stock | I | 2,0000 | 750 | 2 | 750 | ||||
| 2012-08-23 | 2012-08-16 | 4 | Deal Jole Eileen | CYAN | Stock options | D | 5,61 | 2 000 | 47 000 | |||||
| 2012-08-23 | 2012-08-16 | 4 | Capelli Robert J | CYAN | Stock options | D | 5,61 | 2 000 | 55 000 | |||||
| 2012-08-08 | 2012-08-06 | 4 | Capelli Robert J | CYAN | Common stock options | D | 1,60 | −800 | 53 000 | |||||
| 2012-08-08 | 2012-08-06 | 4 | Capelli Robert J | CYAN | Common stock options | D | 2,08 | −2 000 | 53 800 | |||||
| 2012-08-08 | 2012-08-06 | 4 | Capelli Robert J | CYAN | Common stock | D | 1,6000 | 800 | 1 | 4 000 | ||||
| 2012-08-08 | 2012-08-06 | 4 | Capelli Robert J | CYAN | Common stock | D | 2,0800 | 2 000 | 4 | 3 200 | ||||
| 2012-08-03 | 3 | Lundeen James Random | CYAN | Common stock | D | 9 986 | ||||||||
| 2012-08-02 | 2011-11-08 | 4 | Chen Thomas F | CYAN | Stock options | D | 5,40 | 5 000 | 6 000 | |||||
| 2012-08-02 | 2011-11-08 | 4 | Carlton Ralph | CYAN | Stock options | D | 5,40 | 5 000 | 6 000 | |||||
| 2012-07-23 | 2012-07-19 | 4 | Cysewski Gerald R | CYAN | Common stock options | D | 5,84 | 12 500 | 139 500 | |||||
| 2012-07-23 | 2012-07-19 | 4 | Jensen Glenn | CYAN | Common stock options | D | 5,84 | 10 000 | 67 000 | |||||
| 2012-07-23 | 2012-07-19 | 4 | Capelli Robert J | CYAN | Stock options | D | 5,84 | 10 000 | 55 800 | |||||
| 2011-08-31 | 2011-08-29 | 4 | Waldron John T | CYAN | Cyanotech Corporation Common Stock | D | 3,8200 | 2 000 | 8 | 21 551 | ||||
| 2011-08-31 | 2011-08-29 | 4 | Carlton Ralph | CYAN | Stock options | D | 3,82 | 1 000 | 1 000 | |||||
| 2011-08-31 | 2011-08-29 | 4 | ROSENTHAL DAVID | CYAN | Cyanotech Corporation Common Stock | D | 3,8200 | 2 000 | 8 | 10 563 | ||||
| 2011-08-31 | 2011-06-16 | 5 | Spooner Deanna Lee | CYAN | Stock options | D | 3,01 | 8 000 | 63 000 | |||||
| 2011-08-31 | 2011-08-29 | 4 | Deal Jole Eileen | CYAN | Stock options | D | 3,82 | 45 000 | 45 000 | |||||
| 2011-08-31 | 2011-08-29 | 4 | Cysewski Gerald R | CYAN | Stock options | D | 3,82 | 3 000 | 17 000 | |||||
| 2011-08-31 | 2011-08-29 | 4 | Cysewski Gerald R | CYAN | Stock options | D | 3,82 | 100 000 | 117 000 | |||||
| 2011-08-31 | 2011-08-29 | 4 | DAVIS MICHAEL A / | CYAN | Cyanotech Corporation Common Stock | D | 3,8200 | 4 000 | 15 | 350 663 | ||||
| 2011-08-31 | 2011-06-16 | 5 | Cysewski Gerald R | CYAN | Stock options | D | 3,01 | 12 000 | 14 000 | |||||
| 2011-08-31 | 2011-08-29 | 4 | Bailey Brent David | CYAN | Cyanotech Common Stock options | D | 3,82 | 497 916 | 727 916 | |||||
| 2011-08-31 | 2011-08-29 | 4 | Chen Thomas F | CYAN | Stock options | D | 3,82 | 1 000 | 1 000 | |||||
| 2011-08-31 | 2011-08-29 | 4 | Capelli Robert J | CYAN | Stock options | D | 3,82 | 2 000 | 12 000 | |||||
| 2011-08-31 | 2011-08-29 | 4 | Capelli Robert J | CYAN | Stock options | D | 3,82 | 25 000 | 37 000 | |||||
| 2011-08-31 | 2011-06-16 | 5 | Capelli Robert J | CYAN | Stock options | D | 3,01 | 8 000 | 10 000 | |||||
| 2011-08-31 | 2011-08-29 | 4 | Jensen Glenn | CYAN | Stock options | D | 3,82 | 2 000 | 12 000 | |||||
| 2011-08-31 | 2011-08-29 | 4 | Jensen Glenn | CYAN | Stock options | D | 3,82 | 35 000 | 47 000 | |||||
| 2011-08-31 | 2011-06-16 | 5 | Jensen Glenn | CYAN | Stock options | D | 3,01 | 8 000 | 10 000 | |||||
| 2011-01-18 | 2011-01-12 | 4 | Bailey Brent David | CYAN | Cyanotech Common Stock options | D | 3,04 | 230 000 | 230 000 | |||||
| 2010-09-03 | 2010-09-01 | 4 | Waldron John T | CYAN | Cyanotech Corporation Common Stock | D | 2,6200 | 2 000 | 5 | 19 551 | ||||
| 2010-09-03 | 2010-09-01 | 4 | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 2,6200 | 4 000 | 10 | 10 438 | ||||
| 2010-08-23 | 2010-08-20 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,4900 | 2 856 | 7 | 150 000 | ||||
| 2010-08-23 | 2010-08-20 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,4800 | 150 | 0 | 147 144 | ||||
| 2010-08-23 | 2010-08-20 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,4500 | 12 594 | 31 | 146 994 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,3700 | 50 | 0 | 134 400 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,3600 | 241 | 1 | 134 350 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,3500 | 2 136 | 5 | 134 109 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,3400 | 133 | 0 | 131 973 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,3300 | 1 040 | 2 | 131 840 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,3200 | 500 | 1 | 130 800 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,3100 | 2 000 | 5 | 130 300 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,3080 | 400 | 1 | 128 300 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,3000 | 1 900 | 4 | 127 900 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,2350 | 400 | 1 | 126 000 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,2175 | 300 | 1 | 125 600 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,2000 | 1 000 | 2 | 125 300 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,1975 | 1 200 | 3 | 124 300 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,1700 | 2 894 | 6 | 123 100 | ||||
| 2010-08-23 | 2010-08-19 | 4 | DAVIS MICHAEL A / By self as co-trustee for trusts for the benefit of Mr. Davis' children | CYAN | Cyanotech Corporation Common Stock | I | 2,1600 | 200 | 0 | 120 206 | ||||
| 2010-04-27 | 2010-03-24 | 4 | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 3,4500 | 1 563 | 5 | 6 438 | ||||
| 2010-04-21 | 2010-03-24 | 4 | Waldron John T | CYAN | Cyanotech Corporation Common Stock | D | 3,4500 | 563 | 2 | 17 551 | ||||
| 2010-04-20 | 2010-03-24 | 4 | DAVIS MICHAEL A / | CYAN | Cyanotech Corporation Common Stock | D | 3,4500 | 563 | 2 | 84 563 | ||||
| 2010-04-16 | 2010-03-24 | 4 | ROSENTHAL DAVID | CYAN | Cyanotech Corporation Common Stock | D | 3,4500 | 563 | 2 | 6 563 | ||||
| 2010-03-29 | 2009-09-09 | 4/A | DAVIS MICHAEL A / | CYAN | Cyanotech Corporation Common Stock | D | 2,6100 | 875 | 2 | 84 000 | ||||
| 2009-09-11 | 2009-09-09 | 4 | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 2,6100 | 875 | 2 | 5 875 | ||||
| 2009-09-11 | 2009-09-09 | 4 | ROSENTHAL DAVID | CYAN | Cyanotech Corporation Common Stock | D | 2,6100 | 875 | 2 | 5 875 | ||||
| 2009-09-11 | 2009-09-09 | 4 | Waldron John T | CYAN | Cyanotech Corporation Common Stock | D | 2,6100 | 875 | 2 | 16 238 | ||||
| 2009-09-11 | 2009-09-09 | 4 | DAVIS MICHAEL A / | CYAN | Cyanotech Corporation Common Stock | D | 2,6100 | 875 | 2 | 871 769 | ||||
| 2009-07-29 | 2009-02-22 | 4/A | Spooner Deanna Lee | CYAN | Cyanotech Common Stock Options | D | 1,6000 | 500 | 1 | 500 | ||||
| 2009-07-29 | 2008-12-04 | 4/A | Spooner Deanna Lee | CYAN | Cyanotech Common Stock Options | D | 1,52 | 50 000 | 55 000 | |||||
| 2009-07-27 | 2009-05-16 | 4 | Jacobson Andrew H | CYAN | Cyanotech Common Stock Options | D | 1,41 | 131 056 | 393 168 | |||||
| 2009-07-27 | 2009-02-22 | 4 | Spooner Deanna Lee | CYAN | Cyanotech Common Stock Options | D | 1,6000 | 500 | 1 | 55 000 | ||||
| 2009-07-27 | 2008-12-04 | 4 | Spooner Deanna Lee | CYAN | Cyanotech Common Stock Options | D | 1,52 | 50 000 | 55 000 | |||||
| 2009-07-27 | 2021-08-10 | 4 | Waldron John T | CYAN | Cyanotech Corporation Common Stock | D | 1,6700 | 875 | 1 | 16 113 | ||||
| 2009-07-27 | 2009-02-22 | 5/A | Jensen Glenn | CYAN | Cyanotech Common Stock Options | D | 1,6000 | 200 | 0 | 11 858 | ||||
| 2009-07-27 | 2008-02-22 | 5/A | Jensen Glenn | CYAN | Cyanotech Common Stock Options | D | 1,60 | 2 000 | 3 000 | |||||
| 2009-07-27 | 2009-02-22 | 5/A | Cysewski Gerald R | CYAN | Cyanotech Corporation Common Stock | D | 1,6000 | 200 | 0 | 115 227 | ||||
| 2009-07-27 | 2008-02-22 | 5/A | Cysewski Gerald R | CYAN | Cyanotech Common Stock Options | D | 1,60 | 2 000 | 4 500 | |||||
| 2009-07-24 | 2008-10-21 | 4/A | DAVIS MICHAEL A / | CYAN | Cyanotech Corporation Common Stock | D | 1,6700 | 875 | 1 | 870 894 | ||||
| 2009-07-20 | 2008-09-09 | 4 | Jacobson Andrew H | CYAN | Cyanotech Common Stock Options | D | 2,12 | 131 056 | 393 168 | |||||
| 2009-07-20 | 2008-09-09 | 4 | Jacobson Andrew H | CYAN | Cyanotech Common Stock Options | D | 2,12 | 131 056 | 262 112 | |||||
| 2009-07-17 | 2008-02-22 | 5/A | Cysewski Gerald R | CYAN | Cyanotech Common Stock Options | D | 1,60 | 2 000 | 4 500 | |||||
| 2009-07-17 | 2008-02-22 | 5/A | Capelli Robert J | CYAN | Cyanotech Common Stock Options | D | 1,60 | 2 000 | 3 000 | |||||
| 2009-06-17 | 2009-04-30 | 4 | Capelli Robert J | CYAN | Cyanotech Common Stock Options | D | 2,08 | 10 000 | 13 000 | |||||
| 2009-06-17 | 2009-04-30 | 4 | Jensen Glenn | CYAN | Cyanotech Common Stock Options | D | 2,08 | 10 000 | 13 000 | |||||
| 2009-06-15 | 2009-04-30 | 4 | Cysewski Gerald R | CYAN | Cyanotech Common Stock Options | D | 2,08 | 10 000 | 14 500 | |||||
| 2009-02-06 | 2009-01-12 | 4/A | Yuen Paul | CYAN | Cyanotech Corporation Common Stock | D | 1,6700 | −875 | −1 | 11 950 | ||||
| 2008-12-03 | 2008-10-21 | 4 | Yuen Paul | CYAN | Cyanotech Corporation Common Stock | D | 1,6700 | 875 | 1 | 12 825 | ||||
| 2008-12-03 | 2021-08-10 | 4 | DAVIS MICHAEL A / | CYAN | Cyanotech Corporation Common Stock | D | 1,6700 | 875 | 1 | 870 894 | ||||
| 2008-12-03 | 2008-10-21 | 4 | DAVIS MICHAEL A / | CYAN | Cyanotech Corporation Common Stock | D | 1,6700 | 875 | 1 | 870 894 | ||||
| 2008-12-03 | 2021-08-10 | 4 | Waldron John T | CYAN | Cyanotech Corporation Common Stock | D | 1,6700 | 875 | 1 | 16 113 | ||||
| 2008-12-03 | 2008-10-21 | 4 | ROSENTHAL DAVID | CYAN | Cyanotech Corporation Common Stock | D | 1,6700 | 875 | 1 | 5 875 | ||||
| 2008-12-03 | 2008-10-21 | 4 | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 1,6700 | 875 | 1 | 5 000 | ||||
| 2007-10-15 | 2007-10-03 | 4 | DAVIS MICHAEL A / | CYAN | Cyanotech Corporation Common Stock | D | 0,8400 | 1 750 | 1 | 870 019 | ||||
| 2007-10-15 | 2007-10-03 | 4 | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 0,8400 | 1 750 | 1 | 4 125 | ||||
| 2006-11-08 | 2005-06-06 | 5/A | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 0,9300 | 1 000 | 1 | 9 500 | ||||
| 2006-11-08 | 2005-06-01 | 5/A | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 0,9000 | 1 000 | 1 | 9 500 | ||||
| 2006-07-24 | 2005-08-25 | 5 | Jensen Glenn | CYAN | Cyanotech Corporation Common Stock | D | −20 000 | 75 335 | ||||||
| 2006-07-17 | 2005-08-25 | 5 | Cysewski Gerald R | CYAN | Cyanotech Corporation Common Stock Options | D | −25 000 | 498 608 | ||||||
| 2006-07-11 | 2005-11-07 | 5 | DAVIS MICHAEL A / | CYAN | Cyanotech Corporation Common Stock | D | 0,0050 | 3 500 | 0 | 3 473 076 | ||||
| 2006-07-11 | 2005-11-07 | 5/A | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 0,0050 | 3 500 | 0 | 9 500 | ||||
| 2006-07-11 | 2005-06-06 | 5/A | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 0,0050 | 1 000 | 0 | 9 500 | ||||
| 2006-07-11 | 2005-06-01 | 5/A | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 0,0050 | 1 000 | 0 | 9 500 | ||||
| 2006-07-10 | 2006-11-07 | 5 | ROSENTHAL DAVID | CYAN | Cyanotech Corporation Common Stock | D | 0,0050 | 3 500 | 0 | 13 000 | ||||
| 2006-06-26 | 2005-11-07 | 5 | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 0,0050 | 3 500 | 0 | 11 500 | ||||
| 2006-06-26 | 2005-06-06 | 5 | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 0,0050 | 1 000 | 0 | 11 500 | ||||
| 2006-06-26 | 2005-06-01 | 5 | Robertson Gregg | CYAN | Cyanotech Corporation Common Stock | D | 0,0050 | 1 000 | 0 | 11 500 | ||||
| 2006-06-21 | 2005-11-07 | 5 | Yuen Paul | CYAN | Cyanotech Corporation Common Stock | D | 0,0050 | 3 500 | 0 | 40 800 | ||||
| 2006-06-21 | 2005-11-07 | 5 | Waldron John T | CYAN | Cyanotech Corporation Common Stock | D | 0,0050 | 3 500 | 0 | 50 452 |
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)
