| 발행주식수 | 7,249,724 shares |
| 내부자 지분 | 2,076,100,800 shares |
| 전체 내부자 | 37 |
내부자 센티멘트 점수
내부자 센티멘트 점수를 통해서 내부자들이 법인 지분을 매입하는 기업들에 대해서 알아볼 수 있습니다.
이는 내부자의 누적도가 가장 높은 기업을 식별하는 정교하고 복합적인 지수를 분석하는 계량 모델의 결과 값입니다. 스코어링 모델은 이전 90일 동안 매수한 "내부자의 순 숫자", "매수한 주식의 총합", "내부자가 소유한 주식의 총합"의 조합을 사용합니다. 점수는 0에서 100 사이이며, 점수가 높을수록 피어(Peer: 동종업계 경쟁기업)에 대한 누적도가 높다는 것을 나타내며, 평균은 50입니다.
업데이트 주기: 일별
내부자의 누적도가 가장 높은 기업 목록을 확인할 수 있는 내부자들의 최다 선택(Insiders Top Picks)을 참고하십시오.
내부 경영진 센티멘트 점수
내부 경영진 센티멘트 점수를 통해서 내부 경영진들이 법인 지분을 매입하는 기업들에 대해서 알아볼 수 있습니다.
내부 거래의 정의에 따라 내부 경영진(기업 임원)도 내부자이지만, 다른 내부자(10% 주주 및 이사회 구성원)들과는 달리 내부 경영진은 매일 회사에서 근무하며, 거래 시에 자신의 자금을 사용합니다. (많은 경우에 10% 주주 및 이사회 구성원은 다른 사람의 자금을 관리하는 자금 관리자입니다.) 따라서 내부 경영진(기업 임원: Officer)의 내부 거래는 훨씬 더 중요하며 올바른 분석이 필요합니다.
내부자 센티멘트 점수와 마찬가지로 임원 감정 점수는 가장 높은 수준의 임원 축적을 가진 기업을 식별하는 정교하고 복합적인 지수 퀀트(Multi-factor quantitative) 모델의 결과입니다.
업데이트 주기: 일별
내부자의 누적도가 가장 높은 기업 목록을 확인할 수 있는 내부자들의 최다 선택(Insiders Top Picks)을 참고하십시오.
주요 내부자 지표
이 수치는 해당 기업이 다양한 내부자 지표에 따라 어떻게 순위를 매겨지는 지를 설명합니다. 백분위 순위는 이 기업이 미국 시장의 다른 기업들과 어떻게 비교되는지 보여줍니다. 순위가 높을수록 더 나은 상황에 있다는 것을 의미합니다.
예를 들어, 일반적으로 내부자의 매입은 긍정적인 지표라고 간주되어지기 때문에, 내부자의 매입(내부자의 매각, 역시도)가 적은 기업보다 내부자의 매입이 많은 기업은 순위가 높을 것입니다.
내부자 트레이딩 차트
Cyanotech Corporation 내부자의 매매 거래는 아래 차트에 나와 있습니다. 내부자들은 기업의 임원(내부 경영진), 이사 또는 주요 투자자입니다. 일반적으로 내부자가 중요한 비공개 정보를 기반으로 자신이 속한 기업을 거래하는 것은 불법으로 간주됩니다. 이것은 내부자가 자신의 기업 내에서 행하는 모든 거래가 불법이라는 것을 뜻은 아닙니다. 그러나 그들은 자신들의 모든 거래를 양식 4를 통해 SEC에 보고해야만 합니다.
내부자의 명단 및 이익 지표
아래 표는 공개된 내부자의 목록이며, SEC에 공개된 제출 문서에서 자동으로 생성됩니다. "이름", "가장 최근의 직급", "이사, 임원 또는 10% 주주"에 대한 지정 외에도 최근에 공개된 보유 주식에 대한 정보를 보여줍니다. 또한 가능한 경우 내부자의 과거 거래 실적도 확인 가능합니다. 과거 거래 실적은 내부자가 실제 "공개 시장"(Open market) 매입 거래를 수행한 실적을 가중 평균한 값입니다. 이 계산 방법에 대한 자세한 내용은 유튜브 웨비나 를 참조하시면 됩니다.
See our leaderboard of most profitable insider traders.
| 내부자 | 평균 이익률 (%) | 소유 지분 |
주식 분할 |
|---|---|---|---|
| Brent David Bailey - | 48,467 | 19,386,800 | |
|
BlueLine Capital Partners II, L.P.
10% Owner -
|
850,116 | 340,046,400 | |
|
BlueLine Partners, L.L.C.
10% Owner -
|
1,290,220 | 516,088,000 | |
|
BlueLine Partners, L.L.C.
10% Owner -
|
850,116 | 340,046,400 | |
| Robert J Capelli Former VP - Sales - [O] | 12,000 | 4,800,000 | |
| Ralph Carlton Director - [D] | 17,157 | 6,862,800 | |
| Thomas F Chen Director - [D] | 4,000 | 1,600,000 | |
| Matthew Keith Custer President and CEO, Director - [D] [O] | 6,754 | 2,701,600 | |
| Gerald R Cysewski - | 146,697 | 58,678,800 | |
|
Michael A / Davis
Director, 10% Owner -
[D]
|
1,838,756 | 735,502,400 | |
| Jole Eileen Deal CFO, VP, Treasurer, Secretary - [O] | 5,101 | 2,040,400 | |
| Charles Jason Hartmann VP, Sales & Marketing - [O] | 4,422 | 1,768,800 |
| 내부자 | 평균 이익률 (%) | 소유 지분 |
주식 분할 |
|---|---|---|---|
| Andrew H Jacobson | 393,168 | ||
| Glenn Jensen VP, Operations - [O] | 27,110 | 10,844,000 | |
| Johansen Jennifer M. VP, Quality, Regulatory & Govt - [O] | 9,743 | 3,897,200 | |
| Nancy E Katz Director - [D] | 55,395 | 22,158,000 | |
| Collette Nicole Kakuk Chief Strategic Comml Officer - [O] | 4,707 | 1,882,800 | |
| Felicia I Ladin CFO, VP Fin & Admin, Treasurer - [O] | 4,678 | 1,871,200 | |
| James Random Lundeen VP and General Mgr -Mainland - [O] | 9,986 | 3,994,400 | |
| David M Mulder Director - [D] | 203,468 | 81,387,200 | |
| Angela May McElwee Director - [D] | 53,567 | 21,426,800 | |
| Walter Bennett Menzel Director - [D] | 39,455 | 15,782,000 | |
|
Meridian OHC Partners, LP
10% Owner -
|
850,116 | 340,046,400 | |
|
Meridian TSV II, LP
10% Owner -
|
850,116 | 340,046,400 |
| 내부자 | 평균 이익률 (%) | 소유 지분 |
주식 분할 |
|---|---|---|---|
| Mawae Morton - | 25,161 | 10,064,400 | |
| Amy Beth Nordin VP, HR, Secretary - [O] | 9,051 | 3,620,400 | |
| Brian Brett Orlopp CFO, VP - [O] | 20 | 8,000 | |
| David Rosenthal Director - [D] | 10,563 | 4,225,200 | |
| Gregg Robertson Director - [D] | 10,438 | 4,175,200 | |
|
Steiner Foundation Rudolf
10% Owner -
|
767,133 | 306,853,200 | |
|
Gary Marvin Schick
10% Owner -
|
767,133 | 306,853,200 | |
| Deanna Lee Spooner CFO and VP Fin and Admin - [O] | 500 | 200,000 | |
|
TSV Investment Partners, LLC
10% Owner -
|
850,116 | 340,046,400 | |
| David L Vied Director - [D] | 225,138 | 90,055,200 | |
| Gerard J Watts COO - [O] | 35 | 14,000 | |
| John T Waldron Director - [D] | 21,551 | 8,620,400 | |
| Paul Yuen Director - [D] | 11,950 | 4,780,000 |
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내부자의 매입 내역 추적: 단기 이익 분석
이 섹션에서는 CYAN / Cyanotech Corporation에서 계획되지 않은 "공개 시장"(Open market)의 내부자가 매입한 모든 상품의 수익성을 분석합니다. 이 분석을 통해서 내부자가 비정상적인 수익을 지속적으로 창출하는지 파악하는 데 도움이 되며, 이러한 분석은 수행해볼 가치가 있습니다. 이 분석은 개별 거래 후 1년 동안 수행한 것이며, 결과는 이론 값입니다. .
아래 표는 사전 거래 계획(Automated trading plan)에 포함되지 않은 가장 최근의 "공개 시장"(Open market)에서의 매입을 보여줍니다.
내부자 매매의 실적: 단기 손실 분석
이 섹선에서는 CYAN / Cyanotech Corporation에서 이루어진 "공개 시장(Open market)"에서의 모든 계획되지 않은 내부자 매매의 단기 손실 회피(Short-term loss avoidance)를 분석합니다. 일관된 손실 회피 패턴을 통해서 향후 매매 거래가 가격 하락을 초래할 수도 있음을 예상할 수 있습니다. 이 분석은 각 각 매매 거래 후 1년 동안의 자료이며, 결과는 이론 값입니다. .
아래 표는 사전 거래 계획(Automated trading plan)에 포함되지 않은 가장 최근의 공개 시장에서의 매매를 보여줍니다.
거래 내역
전체 거래 내역을 보려면 링크 아이콘을 클릭하세요. 10b5-1 자동 거래 계획의 일부로 보고된 거래는 10b-5 열에 X 표시가 나타납니다.
| 보고일 | 거래일 | 양식 | 내부자 | 티커 | 증권 소유권 | 코드 | 직접 | 행사 가격 |
단위 가격 |
단위 변동 |
가치 변동 (단위: 1,000) |
잔여 옵션 |
잔여 주식 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
