CYAN / Cyanotech Corporation - Insider Trading and Ownership Report - SEC Form 3, 4, 5

氰泰公司
US ˙ OTCPK ˙ US2324373016

已發行股份 7,249,724 shares
內部人士股份2,076,100,800 shares
所有內部人士37
內部人士情緒分數

「內部人士情緒分數」用於查找被公司內部人士購入的公司。

它是一個複雜的多因素量化模型的結果,該模型能夠辨識具有最高內部人士累積持有水平的公司。該評分模型結合了內部人士在過去90天內購買的淨數量、總購買股份佔流通股比例,以及內部人士擁有的總股份的指標。該分數的範圍從0到100,數值越高表示相對於同行業而言具有更高程度的內部人士持股水平,50為平均值。

更新頻率:每日

查閱「內部人士首選」,該清單呈現被內部人士購入最多的公司。

高管情緒分數

「高管情緒分數」用於查找被公司管理層購入的公司。

根據定義,公司高管是公司內部人士,但與其他內部人士(10%的股東和董事會成員)不同,公司高管每天在公司工作,而且他們使用自己的資金進行交易。(10%的股東和董事會成員通常是基金經理,管理著其他人的資金。)因此,公司高管進行的內幕交易更為重要性,應該被適當地重視和關注。

如同「內部人士情緒分數」,「高管情緒分數」也是一個複雜的多因素量化模型的計算結果,該模型能夠辨識具有最高高管累積持有水平的公司。

更新頻率:每日

查閱「內部人士首選」,該清單呈現被內部人士購入最多的公司。

關鍵內部人士指標

此表格顯示了公司在各種內部人士指標上的排名。百分位數排名顯示了這家公司在美國市場與其他公司相比的表現。排名越高表明公司所處狀況越好。

舉例來說,一般認為內部人士的買入是一個積極的指標,因此具有更多內部人士買入的公司將排名高於那些內部人士買入較少(甚至有內部人士賣出)的公司。

內部人士買入淨數(排名)

0 ( )
6827 out of 10948

內部人士買入淨數是過去90天內買入的內部人士總數減去賣出的內部人士總數。以百分位排名顯示(範圍從0到100%)。

內部人士買入佔流通股比例(排名)

0.000% ( )
6734 out of 10786

內部人士買入佔流通股比例是內部人士在過去90天內購買的股份總數減去賣出的股份總數,除以總流通股數並乘以100。

內幕交易圖表

以下圖表顯示了Cyanotech Corporation內部人士交易。內部人士包括公司的高管、董事或重要投資者。一般而言,基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是,他們必須透過Form 4向美國證券交易委員會(SEC)報告所有交易。

內部人員名單及盈利指標

這張表格顯示已知的內部人員名單,從向SEC披露的申報文件中自動生成。除了姓名、最近的職稱和董事、高管或10%擁有人的標誌外,我們還提供了最新披露的持股信息。此外,我們盡可能提供內部人的歷史交易表現。歷史交易表現是內部人士實際進行的公開市場購買交易表現的加權平均值。有關此計算方式的更多資訊,請查看YouTube網絡研討會

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內部人士 平均收益(%) 持股
數量
分拆
調整
Brent David Bailey - 48,467 19,386,800
BlueLine Capital Partners II, L.P. 10% Owner - [10%] 850,116 340,046,400
BlueLine Partners, L.L.C. 10% Owner - [10%] 1,290,220 516,088,000
BlueLine Partners, L.L.C. 10% Owner - [10%] 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] [10%] 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
內部人士 平均收益(%) 持股
數量
分拆
調整
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 - [10%] 850,116 340,046,400
Meridian TSV II, LP 10% Owner - [10%] 850,116 340,046,400
內部人士 平均收益(%) 持股
數量
分拆
調整
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 - [10%] 767,133 306,853,200
Gary Marvin Schick 10% Owner - [10%] 767,133 306,853,200
Deanna Lee Spooner CFO and VP Fin and Admin - [O] 500 200,000
TSV Investment Partners, LLC 10% Owner - [10%] 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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追蹤內部人士買入記錄 - 短期收益分析

在這一部分,我們分析了在 CYAN / Cyanotech Corporation 中進行的每筆非計劃的公開市場內部人士購買的盈利情況。這種分析有助於了解內部人士是否持續產生異常的回報,以及是否值得跟踪。該分析基於每筆交易後一年的情況, 結果僅為理論值。 .

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 內部人士 報告
股數
報告
價格
經調整
股數
經調整
價格
成本基礎 達到最高利潤的
天數
達到最高利潤時的
價格
最高
淨利 ($)
最高回報率(%)
2024-02-27 Jensen Glenn 8,500 0.3300 3,400,000 0.0008 2,805 62 0.46 1,561,195 55,657.58
2024-02-26 Jensen Glenn 8,335 0.2900 3,334,000 0.0007 2,417

經調整價格 已按拆股調整。 經調整股數 已按拆股調整。

CYAN / Cyanotech Corporation Insider Trades
追蹤內部人士賣出記錄 - 短期虧損分析

在這一部分,我們分析了在 CYAN / Cyanotech Corporation 中進行的每筆非計劃的公開市場內部人士賣出所達成的短期虧損規避。如果存在持續的虧損規避模式,可能表明未來的內部人士賣出交易預示著價格的下跌。該分析基於每筆交易後一年的情況, 結果僅為理論值。 .

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 內部人士 報告
股數
報告
價格
經調整
股數
經調整
價格
成本基礎 達到最低利潤的
天數
達到最低利潤時的
價格
避免的
最高損失金額($)
避免的
最高損失率($)
2021-03-16 Jensen Glenn 7,486 3.8700 2,994,400 0.0097 28,971 345 2.6400 7,876,246 27,187.59
2021-03-12 Johansen Jennifer M. 8,000 3.9600 3,200,000 0.0099 31,680

經調整價格 已按拆股調整。 經調整股數 已按拆股調整。

CYAN / Cyanotech Corporation Insider Trades
交易歷史

點擊連結圖示即可查看完整的交易記錄。作為 10b5-1 自動交易計畫的一部分進行報告的交易,將在標記為 10b-5 的欄位中顯示 X。

呈報
日期
交易
日期
表格 內部人士 證券代碼 證券種類 代碼 10b5-1 直接 行使
價格
單位
價格
股數
變化
價值
變化 (1K)
剩餘
期權
剩餘
股份
2025-09-02 2025-08-28 4 MULDER DAVID M CYAN Cyanotech Corporation Common Stock A - Award D 50,000 203,468
2025-09-02 2025-08-28 4 Vied David L CYAN Cyanotech Corporation Common Stock A - Award 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 A - Award I 50,000 1,528,598
2025-07-31 2025-07-29 4 Custer Matthew Keith CYAN Common Stock M - Exercise D 2,075 6,754
2025-07-31 2025-07-29 4 Nordin Amy Beth CYAN Common Stock F - Taxes D 0.4050 -525 -0 9,051
2025-07-31 2025-07-29 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 1,502 9,576
2025-07-31 2025-07-29 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 0.4050 -518 -0 9,743
2025-07-31 2025-07-29 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 1,380 10,261
2025-07-31 2025-07-29 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 0.4050 -592 -0 146,697
2025-07-31 2025-07-29 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 1,577 147,289
2025-07-31 2025-07-29 4 Jensen Glenn CYAN Common Stock F - Taxes D 0.4050 -617 -0 27,110
2025-07-31 2025-07-29 4 Jensen Glenn CYAN Common Stock M - Exercise D 1,642 27,727
2025-04-09 2025-04-07 4 Kakuk Collette Nicole CYAN Common Stock F - Taxes D 0.3100 -14 -0 4,707
2025-04-09 2025-04-07 4 Kakuk Collette Nicole CYAN Common Stock M - Exercise D 33 4,721
2025-04-09 2025-04-07 4 Nordin Amy Beth CYAN Common Stock F - Taxes D 0.3100 -12 -0 8,074
2025-04-09 2025-04-07 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 33 8,086
2025-04-09 2025-04-07 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 0.3100 -13 -0 8,881
2025-04-09 2025-04-07 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 33 8,894
2025-04-09 2025-04-07 4 Jensen Glenn CYAN Common Stock F - Taxes D 0.3100 -13 -0 26,085
2025-04-09 2025-04-07 4 Jensen Glenn CYAN Common Stock M - Exercise D 33 26,098
2025-04-09 2025-04-07 4 Custer Matthew Keith CYAN Common Stock M - Exercise D 33 4,679
2025-04-09 2025-04-07 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 0.3100 -13 -0 145,712
2025-04-09 2025-04-07 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 33 145,725
2025-02-20 2025-02-18 4 Kakuk Collette Nicole CYAN Common Stock F - Taxes D 0.4000 -1,556 -1 4,688
2025-02-20 2025-02-18 4 Kakuk Collette Nicole CYAN Common Stock M - Exercise D 3,900 6,244
2025-02-20 2025-02-18 4 Nordin Amy Beth CYAN Common Stock F - Taxes D 0.4000 -1,189 -0 8,053
2025-02-20 2025-02-18 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 3,400 9,242
2025-02-20 2025-02-18 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 0.4000 -1,201 -0 8,861
2025-02-20 2025-02-18 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 3,200 10,062
2025-02-20 2025-02-18 4 Jensen Glenn CYAN Common Stock F - Taxes D 0.4000 -1,340 -1 26,065
2025-02-20 2025-02-18 4 Jensen Glenn CYAN Common Stock M - Exercise D 3,570 27,405
2025-02-20 2025-02-18 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 0.4000 -1,464 -1 145,692
2025-02-20 2025-02-18 4 Cysewski Gerald R CYAN Common Stock M - Exercise 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 A - Award 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 A - Award 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase I 0.8400 5,000 4 1,308,773
2024-09-05 2024-09-04 4 Vied David L CYAN Cyanotech Corporation Common Stock A - Award D 39,506 175,138
2024-09-05 2024-09-04 4 MULDER DAVID M CYAN Cyanotech Corporation Common Stock A - Award 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 A - Award 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase I 0.7100 5,000 4 1,141,736
2024-07-31 2024-07-29 4 Nordin Amy Beth CYAN Common Stock F - Taxes D 0.5600 -564 -0 5,842
2024-07-31 2024-07-29 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 1,502 6,406
2024-07-31 2024-07-29 4 Ladin Felicia I CYAN Common Stock F - Taxes D 0.5600 -656 -0 4,678
2024-07-31 2024-07-29 4 Ladin Felicia I CYAN Common Stock M - Exercise D 1,747 5,334
2024-07-31 2024-07-29 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 0.5600 -518 -0 6,862
2024-07-31 2024-07-29 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 1,379 7,380
2024-07-31 2024-07-29 4 Jensen Glenn CYAN Common Stock F - Taxes D 0.5600 -616 -0 23,835
2024-07-31 2024-07-29 4 Jensen Glenn CYAN Common Stock M - Exercise D 1,641 24,451
2024-07-31 2024-07-29 4 Hartmann Charles Jason CYAN Common Stock F - Taxes D 0.5600 -670 -0 4,422
2024-07-31 2024-07-29 4 Hartmann Charles Jason CYAN Common Stock M - Exercise D 1,680 5,092
2024-07-31 2024-07-29 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 0.5600 -592 -0 143,256
2024-07-31 2024-07-29 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 1,576 143,848
2024-07-31 2024-07-29 4 Custer Matthew Keith CYAN Common Stock F - Taxes D 0.5600 -779 -0 4,646
2024-07-31 2024-07-29 4 Custer Matthew Keith CYAN Common Stock M - Exercise 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase I 0.3700 5,000 2 1,051,736
2024-04-10 2024-04-08 4 Hartmann Charles Jason CYAN Common Stock F - Taxes D 0.4000 -14 -0 3,412
2024-04-10 2024-04-08 4 Hartmann Charles Jason CYAN Common Stock M - Exercise D 33 3,426
2024-04-10 2024-04-08 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 0.4000 -13 -0 6,001
2024-04-10 2024-04-08 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 33 6,014
2024-04-10 2024-04-08 4 Nordin Amy Beth CYAN Common Stock F - Taxes D 0.4000 -13 -0 4,904
2024-04-10 2024-04-08 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 33 4,917
2024-04-10 2024-04-08 4 Jensen Glenn CYAN Common Stock F - Taxes D 0.4000 -13 -0 22,810
2024-04-10 2024-04-08 4 Jensen Glenn CYAN Common Stock M - Exercise D 33 22,823
2024-04-10 2024-04-08 4 Ladin Felicia I CYAN Common Stock F - Taxes D 0.4000 -13 -0 3,587
2024-04-10 2024-04-08 4 Ladin Felicia I CYAN Common Stock M - Exercise D 33 3,600
2024-04-10 2024-04-08 4 Custer Matthew Keith CYAN Common Stock F - Taxes D 0.4000 -13 -0 3,351
2024-04-10 2024-04-08 4 Custer Matthew Keith CYAN Common Stock M - Exercise D 33 3,364
2024-04-10 2024-04-08 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 0.4000 -13 -0 142,272
2024-04-10 2024-04-08 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 33 142,285
2024-02-27 2024-02-27 4 Jensen Glenn Held by spouse CYAN Common Stock P - Purchase I 0.3300 8,500 3 17,210
2024-02-27 2024-02-26 4 Jensen Glenn Held by spouse CYAN Common Stock P - Purchase I 0.2900 8,335 2 8,710
2024-02-21 2024-02-16 4 Ladin Felicia I CYAN Common Stock F - Taxes D 0.4400 -1,465 -1 3,567
2024-02-21 2024-02-16 4 Ladin Felicia I CYAN Common Stock M - Exercise D 3,900 5,032
2024-02-21 2024-02-16 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 0.4400 -1,465 -1 142,252
2024-02-21 2024-02-16 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 3,900 143,717
2024-02-21 2024-02-16 4 Jensen Glenn CYAN Common Stock F - Taxes D 0.4400 -1,341 -1 22,790
2024-02-21 2024-02-16 4 Jensen Glenn CYAN Common Stock M - Exercise D 3,570 24,131
2024-02-21 2024-02-16 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 0.4400 -1,202 -1 5,981
2024-02-21 2024-02-16 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 3,200 7,183
2024-02-21 2024-02-16 4 Kakuk Collette Nicole CYAN Common Stock F - Taxes D 0.4400 -1,556 -1 2,344
2024-02-21 2024-02-16 4 Kakuk Collette Nicole CYAN Common Stock M - Exercise D 3,900 3,900
2024-02-21 2024-02-16 4 Hartmann Charles Jason CYAN Common Stock F - Taxes D 0.4400 -1,556 -1 3,393
2024-02-21 2024-02-16 4 Hartmann Charles Jason CYAN Common Stock M - Exercise D 3,900 4,949
2024-02-21 2024-02-16 4 Nordin Amy Beth CYAN Common Stock F - Taxes D 0.4400 -1,277 -1 4,884
2024-02-21 2024-02-16 4 Nordin Amy Beth CYAN Common Stock M - Exercise 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 P - Purchase 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 P - Purchase 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 A - Award 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase I 0.6557 12,673 8 559,018
2023-08-28 2023-08-25 4 McElwee Angela May CYAN Cyanotech Corporation Common Stock A - Award D 40,506 53,567
2023-08-28 2023-08-25 4 MULDER DAVID M CYAN Cyanotech Corporation Common Stock A - Award D 40,506 113,962
2023-08-28 2023-08-25 4 Vied David L CYAN Cyanotech Corporation Common Stock A - Award 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 A - Award 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 G - Gift I -424,621 0
2023-08-01 2023-07-31 4 Nordin Amy Beth CYAN Common Stock F - Taxes D 0.8400 -716 -1 2,761
2023-08-01 2023-07-31 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 1,904 3,477
2023-08-01 2023-07-31 4 Hartmann Charles Jason CYAN Common Stock F - Taxes D 0.8400 -670 -1 1,049
2023-08-01 2023-07-31 4 Hartmann Charles Jason CYAN Common Stock M - Exercise D 1,680 1,719
2023-08-01 2023-07-31 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 0.8400 -706 -1 3,983
2023-08-01 2023-07-31 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 1,877 4,689
2023-08-01 2023-07-31 4 Jensen Glenn CYAN Common Stock F - Taxes D 0.8400 -830 -1 20,561
2023-08-01 2023-07-31 4 Jensen Glenn CYAN Common Stock M - Exercise D 2,206 21,391
2023-08-01 2023-07-31 4 Ladin Felicia I CYAN Common Stock F - Taxes D 0.8400 -656 -1 1,132
2023-08-01 2023-07-31 4 Ladin Felicia I CYAN Common Stock M - Exercise D 1,747 1,788
2023-08-01 2023-07-31 4 Custer Matthew Keith CYAN Common Stock F - Taxes D 0.8400 -978 -1 3,331
2023-08-01 2023-07-31 4 Custer Matthew Keith CYAN Common Stock M - Exercise D 2,603 4,309
2023-08-01 2023-07-31 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 0.8400 -843 -1 139,817
2023-08-01 2023-07-31 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 2,243 140,660
2023-04-10 2023-04-06 4 Nordin Amy Beth CYAN Common Stock F - Taxes D 0.9400 -13 -0 1,573
2023-04-10 2023-04-06 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 34 1,586
2023-04-10 2023-04-06 4 Hartmann Charles Jason CYAN Common Stock F - Taxes D 0.9400 -14 -0 39
2023-04-10 2023-04-06 4 Hartmann Charles Jason CYAN Common Stock M - Exercise D 34 53
2023-04-10 2023-04-06 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 0.9400 -13 -0 2,812
2023-04-10 2023-04-06 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 34 2,825
2023-04-10 2023-04-06 4 Jensen Glenn CYAN Common Stock F - Taxes D 0.9400 -13 -0 19,185
2023-04-10 2023-04-06 4 Jensen Glenn CYAN Common Stock M - Exercise D 34 19,198
2023-04-10 2023-04-06 4 Ladin Felicia I CYAN Common Stock F - Taxes D 0.9400 -13 -0 41
2023-04-10 2023-04-06 4 Ladin Felicia I CYAN Common Stock M - Exercise D 34 54
2023-04-10 2023-04-06 4 Custer Matthew Keith CYAN Common Stock F - Taxes D 0.9400 -13 -0 1,706
2023-04-10 2023-04-06 4 Custer Matthew Keith CYAN Common Stock M - Exercise D 34 1,719
2023-04-10 2023-04-06 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 0.9400 -13 -0 138,417
2023-04-10 2023-04-06 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 34 138,430
2023-04-04 2023-04-03 4 Vied David L CYAN Cyanotech Corporation Common Stock A - Award 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 A - Award I 8,551 508,370
2022-09-01 2022-08-30 4 Menzel Walter Bennett CYAN Cyanotech Corporation Common Stock A - Award D 13,061 39,455
2022-09-01 2022-08-30 4 McElwee Angela May CYAN Cyanotech Corporation Common Stock A - Award D 13,061 13,061
2022-09-01 2022-08-30 4 Vied David L CYAN Cyanotech Corporation Common Stock A - Award D 13,061 86,005
2022-09-01 2022-08-30 4 MULDER DAVID M CYAN Cyanotech Corporation Common Stock A - Award 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 A - Award I 12,245 499,819
2022-08-02 2022-08-01 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 3.1500 -187 -1 2,791
2022-08-02 2022-08-01 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 498 2,978
2022-08-02 2022-08-01 4 Custer Matthew Keith CYAN Common Stock F - Taxes D 3.1500 -199 -1 1,685
2022-08-02 2022-08-01 4 Custer Matthew Keith CYAN Common Stock M - Exercise D 529 1,884
2022-08-02 2022-08-01 4 Nordin Amy Beth CYAN Common Stock F - Taxes D 3.1500 -151 -0 1,552
2022-08-02 2022-08-01 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 402 1,703
2022-08-02 2022-08-01 4 Jensen Glenn CYAN Common Stock F - Taxes D 3.1500 -213 -1 19,164
2022-08-02 2022-08-01 4 Jensen Glenn CYAN Common Stock M - Exercise D 565 19,377
2022-08-02 2022-08-01 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 3.1500 -251 -1 138,396
2022-08-02 2022-08-01 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 666 138,647
2022-04-08 2022-04-06 4 Hartmann Charles Jason CYAN Restricted Stock Units M - Exercise D -33 34
2022-04-08 2022-04-06 4 Hartmann Charles Jason CYAN Common Stock F - Taxes D 3.0300 -14 -0 19
2022-04-08 2022-04-06 4 Hartmann Charles Jason CYAN Common Stock M - Exercise D 33 33
2022-04-08 2022-04-06 4 Nordin Amy Beth CYAN Restricted Stock Units M - Exercise D -33 839
2022-04-08 2022-04-06 4 Nordin Amy Beth CYAN Common Stock F - Taxes D 3.0300 -13 -0 1,301
2022-04-08 2022-04-06 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 33 1,314
2022-04-08 2022-04-06 4 Johansen Jennifer M. CYAN Restricted Stock Units M - Exercise D -33 1,030
2022-04-08 2022-04-06 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 3.0300 -13 -0 2,480
2022-04-08 2022-04-06 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 33 2,493
2022-04-08 2022-04-06 4 Custer Matthew Keith CYAN Restricted Stock Units M - Exercise D -33 1,092
2022-04-08 2022-04-06 4 Custer Matthew Keith CYAN Common Stock F - Taxes D 3.0300 -13 -0 1,355
2022-04-08 2022-04-06 4 Custer Matthew Keith CYAN Common Stock M - Exercise D 33 1,368
2022-04-08 2022-04-06 4 Jensen Glenn CYAN Restricted Stock Units M - Exercise D -33 1,164
2022-04-08 2022-04-06 4 Jensen Glenn CYAN Common Stock F - Taxes D 3.0300 -13 -0 18,812
2022-04-08 2022-04-06 4 Jensen Glenn CYAN Common Stock M - Exercise D 33 18,825
2022-04-08 2022-04-06 4 Ladin Felicia I CYAN Restricted Stock Units M - Exercise D -33 34
2022-04-08 2022-04-06 4 Ladin Felicia I CYAN Common Stock F - Taxes D 3.0300 -13 -0 20
2022-04-08 2022-04-06 4 Ladin Felicia I CYAN Common Stock M - Exercise D 33 33
2022-04-08 2022-04-06 4 Cysewski Gerald R CYAN Restricted Stock Units M - Exercise D -33 1,367
2022-04-08 2022-04-06 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 3.0300 -13 -0 137,981
2022-04-08 2022-04-06 4 Cysewski Gerald R CYAN Common Stock M - Exercise 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 P - Purchase 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 P - Purchase I 3.5057 18,000 63 58,000
2021-10-20 2021-10-18 4 KATZ NANCY E CYAN Cyanotech Corporation Common Stock A - Award D 11,228 55,395
2021-10-20 2021-10-18 4 Menzel Walter Bennett CYAN Cyanotech Corporation Common Stock A - Award D 11,228 39,839
2021-10-20 2021-10-18 4 Vied David L CYAN Cyanotech Corporation Common Stock A - Award D 11,228 72,944
2021-10-20 2021-10-18 4 MULDER DAVID M CYAN Cyanotech Corporation Common Stock A - Award 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 A - Award I 10,526 487,574
2021-08-03 2021-07-30 4 Custer Matthew Keith CYAN Restricted Stock Units M - Exercise D -530 1,125
2021-08-03 2021-07-30 4 Custer Matthew Keith CYAN Common Stock M - Exercise D 530 1,335
2021-08-03 2021-07-30 4 Nordin Amy Beth CYAN Restricted Stock Units M - Exercise D -402 872
2021-08-03 2021-07-30 4 Nordin Amy Beth CYAN Common Stock F - Taxes D 3.0600 -151 -0 1,281
2021-08-03 2021-07-30 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 402 1,432
2021-08-03 2021-07-30 4 Johansen Jennifer M. CYAN Restricted Stock Units M - Exercise D -498 1,063
2021-08-03 2021-07-30 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 3.0600 -187 -1 2,460
2021-08-03 2021-07-30 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 498 2,647
2021-08-03 2021-07-30 4 Jensen Glenn CYAN Restricted Stock Units M - Exercise D -564 1,197
2021-08-03 2021-07-30 4 Jensen Glenn CYAN Common Stock M - Exercise D 564 18,792
2021-08-03 2021-07-30 4 Cysewski Gerald R CYAN Restricted Stock Units M - Exercise D -666 1,400
2021-08-03 2021-07-30 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 3.0600 -251 -1 137,961
2021-08-03 2021-07-30 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 666 138,212
2021-07-15 2021-07-13 4 Custer Matthew Keith CYAN Restricted Stock Units M - Exercise D -254 1,655
2021-07-15 2021-07-13 4 Custer Matthew Keith CYAN Common Stock M - Exercise D 254 805
2021-07-15 2021-07-13 4 Nordin Amy Beth CYAN Restricted Stock Units M - Exercise D -303 1,274
2021-07-15 2021-07-13 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 303 1,030
2021-07-15 2021-07-13 4 Johansen Jennifer M. CYAN Restricted Stock Units M - Exercise D -435 1,561
2021-07-15 2021-07-13 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 2.9900 -164 -0 2,149
2021-07-15 2021-07-13 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 435 2,313
2021-07-15 2021-07-13 4 Jensen Glenn CYAN Restricted Stock Units M - Exercise D -501 1,761
2021-07-15 2021-07-13 4 Jensen Glenn CYAN Common Stock F - Taxes D 2.9900 -189 -1 18,228
2021-07-15 2021-07-13 4 Jensen Glenn CYAN Common Stock M - Exercise D 501 18,417
2021-07-15 2021-07-13 4 Cysewski Gerald R CYAN Restricted Stock Units M - Exercise D -736 2,066
2021-07-15 2021-07-13 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 2.9900 -277 -1 137,546
2021-07-15 2021-07-13 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 736 137,823
2021-05-25 2021-05-20 4 Custer Matthew Keith CYAN Cyanotech common stock options A - Award D 2.96 50,000 50,000
2021-04-08 2021-04-06 4 Custer Matthew Keith CYAN Restricted Stock Units M - Exercise D -33 1,909
2021-04-08 2021-04-06 4 Custer Matthew Keith CYAN Common Stock M - Exercise D 33 551
2021-04-08 2021-04-06 4 Nordin Amy Beth CYAN Restricted Stock Units M - Exercise D -33 1,577
2021-04-08 2021-04-06 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 33 727
2021-04-08 2021-04-06 4 Johansen Jennifer M. CYAN Restricted Stock Units M - Exercise D -33 1,996
2021-04-08 2021-04-06 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 3.3500 -13 -0 1,878
2021-04-08 2021-04-06 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 33 1,891
2021-04-08 2021-04-06 4 Jensen Glenn CYAN Restricted Stock Units M - Exercise D -33 2,262
2021-04-08 2021-04-06 4 Jensen Glenn CYAN Common Stock F - Taxes D 3.3500 -13 -0 17,916
2021-04-08 2021-04-06 4 Jensen Glenn CYAN Common Stock M - Exercise D 33 17,929
2021-04-08 2021-04-06 4 Cysewski Gerald R CYAN Restricted Stock Units M - Exercise D -33 2,802
2021-04-08 2021-04-06 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 3.3500 -13 -0 137,087
2021-04-08 2021-04-06 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 33 137,100
2021-03-18 2021-03-16 4 Jensen Glenn CYAN Cyanotech common stock options M - Exercise D 3.58 -8,000 0
2021-03-18 2021-03-16 4 Jensen Glenn CYAN Common Stock S - Sale D 3.8700 -7,486 -29 17,896
2021-03-18 2021-03-16 4 Jensen Glenn CYAN Common Stock M - Exercise D 3.5800 8,000 29 25,382
2021-03-16 2021-03-12 4 Johansen Jennifer M. CYAN Cyanotech common stock options M - Exercise D 3.58 -8,000 0
2021-03-16 2021-03-12 4 Johansen Jennifer M. CYAN Common Stock S - Sale D 3.9600 -8,000 -32 1,858
2021-03-16 2021-03-12 4 Johansen Jennifer M. CYAN Common Stock M - Exercise 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 P - Purchase 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 P - Purchase I 2.5800 20,000 52 40,000
2020-11-25 2020-11-23 4 Menzel Walter Bennett CYAN Cyanotech Corporation Common Stock S - Sale 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase I 2.4308 5,000 12 5,000
2020-08-31 2020-08-27 4 Vied David L CYAN Cyanotech Corporation Common Stock A - Award D 13,445 61,716
2020-08-31 2020-08-27 4 Menzel Walter Bennett CYAN Cyanotech Corporation Common Stock A - Award D 13,445 70,456
2020-08-31 2020-08-27 4 KATZ NANCY E CYAN Cyanotech Corporation Common Stock A - Award D 13,445 44,167
2020-08-31 2020-08-27 4 MULDER DAVID M CYAN Cyanotech Corporation Common Stock A - Award 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 A - Award I 12,605 477,048
2020-08-12 2020-07-07 4 Custer Matthew Keith CYAN Cyanotech common stock options A - Award D 2.29 50,000 50,000
2020-08-12 2020-07-07 4 Nordin Amy Beth CYAN Cyanotech common stock options A - Award D 2.29 50,000 50,000
2020-08-03 2020-07-30 4 Nordin Amy Beth CYAN Restricted Stock Units A - Award D 1,207 1,610
2020-08-03 2020-07-30 4 Custer Matthew Keith CYAN Restricted Stock Units A - Award D 1,588 1,942
2020-08-03 2020-07-30 4 ORLOPP BRIAN BRETT CYAN Restricted Stock Units A - Award D 1,686 1,786
2020-08-03 2020-07-30 4 Johansen Jennifer M. CYAN Restricted Stock Units A - Award D 1,494 2,029
2020-08-03 2020-07-30 4 Jensen Glenn CYAN Restricted Stock Units A - Award D 1,694 2,295
2020-08-03 2020-07-30 4 Cysewski Gerald R CYAN Restricted Stock Units A - Award D 1,999 2,835
2020-07-15 2020-07-13 4 Custer Matthew Keith CYAN Restricted Stock Units M - Exercise D -254 354
2020-07-15 2020-07-13 4 Custer Matthew Keith CYAN Common Stock F - Taxes D 2.2500 -96 -0 518
2020-07-15 2020-07-13 4 Custer Matthew Keith CYAN Common Stock M - Exercise D 254 614
2020-07-15 2020-07-13 4 Nordin Amy Beth CYAN Restricted Stock Units M - Exercise D -303 403
2020-07-15 2020-07-13 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 303 694
2020-07-15 2020-07-13 4 Johansen Jennifer M. CYAN Restricted Stock Units M - Exercise D -435 535
2020-07-15 2020-07-13 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 2.2500 -164 -0 1,858
2020-07-15 2020-07-13 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 435 2,022
2020-07-15 2020-07-13 4 Cysewski Gerald R CYAN Restricted Stock Units M - Exercise D -737 836
2020-07-15 2020-07-13 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 2.2500 -277 -1 137,067
2020-07-15 2020-07-13 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 737 137,344
2020-07-15 2020-07-13 4 Jensen Glenn CYAN Restricted Stock Units M - Exercise D -502 601
2020-07-15 2020-07-13 4 Jensen Glenn CYAN Common Stock F - Taxes D 2.2500 -189 -0 17,382
2020-07-15 2020-07-13 4 Jensen Glenn CYAN Common Stock M - Exercise D 502 17,571
2020-04-09 2020-04-06 4 Custer Matthew Keith CYAN Restricted Stock Units A - Award D 100 608
2020-04-09 2020-04-06 4 Custer Matthew Keith CYAN Common Stock F - Taxes D 2.0700 -16 -0 360
2020-04-09 2020-04-06 4 Custer Matthew Keith CYAN Common Stock M - Exercise D 40 376
2020-04-09 2020-04-06 4 Nordin Amy Beth CYAN Restricted Stock Units A - Award D 100 706
2020-04-09 2020-04-06 4 Nordin Amy Beth CYAN Common Stock F - Taxes D 2.0700 -13 -0 391
2020-04-09 2020-04-06 4 Nordin Amy Beth CYAN Common Stock M - Exercise D 34 404
2020-04-08 2020-04-06 4 Johansen Jennifer M. CYAN Restricted Stock Units A - Award D 100 970
2020-04-08 2020-04-06 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 2.0700 -63 -0 1,587
2020-04-08 2020-04-06 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 166 1,650
2020-04-08 2020-04-06 4 Jensen Glenn CYAN Restricted Stock Units A - Award D 100 1,103
2020-04-08 2020-04-06 4 Jensen Glenn CYAN Common Stock F - Taxes D 2.0700 -63 -0 17,069
2020-04-08 2020-04-06 4 Jensen Glenn CYAN Common Stock M - Exercise D 166 17,132
2020-04-08 2020-04-06 4 Cysewski Gerald R CYAN Restricted Stock Units A - Award D 100 1,573
2020-04-08 2020-04-06 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 2.0700 -63 -0 136,607
2020-04-08 2020-04-06 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 166 136,670
2020-04-08 2020-03-31 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 2.0600 -3,130 -6 136,504
2020-04-08 2020-03-31 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 8,334 139,634
2020-04-08 2020-04-06 4 ORLOPP BRIAN BRETT CYAN Restricted Stock Units A - Award D 100 100
2020-04-08 2020-04-06 4 ORLOPP BRIAN BRETT CYAN Common Stock F - Taxes D 2.0700 -13 -0 20
2020-04-08 2020-04-06 4 ORLOPP BRIAN BRETT CYAN Common Stock M - Exercise D 33 33
2020-02-20 2020-02-18 4 Vied David L CYAN Cyanotech Corporation Common Stock A - Award 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 A - Award I 14,218 464,443
2020-02-20 2020-02-18 4 MULDER DAVID M CYAN Cyanotech Corporation Common Stock A - Award D 15,166 35,722
2020-02-20 2020-02-18 4 Menzel Walter Bennett CYAN Cyanotech Corporation Common Stock A - Award D 15,166 57,011
2020-02-20 2020-02-18 4 KATZ NANCY E CYAN Cyanotech Corporation Common Stock A - Award D 15,166 30,722
2019-11-12 2019-11-08 4 Morton Mawae CYAN Common Stock D - Sale to Issuer D -1,444 25,161
2019-11-12 2019-11-08 4 Morton Mawae CYAN Common Stock A - Award 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 - Sale to Issuer D -1,610 20,905
2019-10-17 2019-10-16 4 Morton Mawae CYAN Common Stock A - Award D 5,700 22,515
2019-09-23 2019-09-20 4 Morton Mawae CYAN Common Stock D - Sale to Issuer D -1,444 16,815
2019-09-23 2019-09-20 4 Morton Mawae CYAN Common Stock A - Award D 5,700 18,259
2019-08-27 2019-08-26 4 Morton Mawae CYAN Common Stock D - Sale to Issuer D -2,052 12,559
2019-08-27 2019-08-26 4 Morton Mawae CYAN Common Stock A - Award D 5,700 14,611
2019-08-02 2019-07-13 4 Jensen Glenn CYAN Restricted Stock Units M - Exercise D -502 1,169
2019-08-02 2019-07-13 4 Jensen Glenn CYAN Common Stock F - Taxes D -189 16,966
2019-08-02 2019-07-13 4 Jensen Glenn CYAN Common Stock M - Exercise D 502 17,155
2019-08-02 2019-07-13 4 Cysewski Gerald R CYAN Restricted Stock Units M - Exercise D -737 9,973
2019-08-02 2019-07-13 4 Cysewski Gerald R CYAN Common Stock F - Taxes D -277 131,300
2019-08-02 2019-07-13 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 737 131,577
2019-08-02 2019-07-13 4 Johansen Jennifer M. CYAN Restricted Stock Units M - Exercise D -435 1,036
2019-08-02 2019-07-13 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D -164 1,484
2019-08-02 2019-07-13 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 435 1,648
2019-07-31 2019-07-15 4 Morton Mawae CYAN Common Stock D - Sale to Issuer D -4,104 8,911
2019-07-31 2019-07-15 4 Morton Mawae CYAN Common Stock A - Award D 11,400 13,015
2019-07-31 2019-05-22 4 Morton Mawae CYAN Restricted Stock Units M - Exercise D -1,993
2019-07-31 2019-05-22 4 Morton Mawae CYAN Common Stock M - Exercise D -411 1,615
2019-07-31 2019-05-22 4 Morton Mawae CYAN Common Stock M - Exercise D 1,993 2,026
2019-07-10 2019-04-05 4 ORLOPP BRIAN BRETT CYAN Restricted Stock Units A - Award D 33 33
2019-04-08 2019-04-05 4 Cysewski Gerald R CYAN Restricted Stock Units M - Exercise D -167 10,710
2019-04-08 2019-04-05 4 Cysewski Gerald R CYAN Common Stock M - Exercise D 167 130,840
2019-04-08 2019-04-05 4 Johansen Jennifer M. CYAN Restricted Stock Units M - Exercise D -167 1,471
2019-04-08 2019-04-05 4 Johansen Jennifer M. CYAN Common Stock F - Taxes D 3.2200 -63 -0 1,213
2019-04-08 2019-04-05 4 Johansen Jennifer M. CYAN Common Stock M - Exercise D 167 1,276
2019-04-08 2019-04-05 4 Jensen Glenn CYAN Restricted Stock Units M - Exercise D -167 1,671
2019-04-08 2019-04-05 4 Jensen Glenn CYAN Common Stock M - Exercise D 167 16,653
2019-04-08 2019-04-05 4 Morton Mawae CYAN Restricted Stock Units M - Exercise D -33 1,993
2019-04-08 2019-04-05 4 Morton Mawae CYAN Common Stock M - Exercise D 33 33
2019-04-03 2019-04-01 4 Cysewski Gerald R CYAN Common Stock F - Taxes D 3.2400 -3,130 -10 130,673
2019-04-03 2019-04-01 4 Cysewski Gerald R CYAN Common Stock M - Exercise 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 A - Award I 4.0192 9,282 37 424,621
2019-03-06 2019-03-04 4 Johansen Jennifer M. CYAN Cyanotech common stock options M - Exercise D 2.08 -10,000 0
2019-03-06 2019-03-04 4 Johansen Jennifer M. CYAN Cyanotech common stock S - Sale D 3.7168 -10,000 -37 1,109
2019-03-06 2019-03-04 4 Johansen Jennifer M. CYAN Cyanotech common stock M - Exercise D 2.0800 10,000 21 11,109
2019-03-05 2019-03-04 4 Cysewski Gerald R CYAN Cyanotech common stock options M - Exercise D 2.08 -10,000 0
2019-03-05 2019-03-04 4 Cysewski Gerald R CYAN Cyanotech common stock M - Exercise D 2.0800 10,000 21 130,959
2019-03-05 2019-03-04 4 Cysewski Gerald R CYAN Cyanotech common stock F - Taxes 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 A - Award I 3.9046 15,150 59 415,339
2019-03-01 2019-02-28 4 Jensen Glenn CYAN Cyanotech common stock options M - Exercise D 2.08 -5,000 0
2019-03-01 2019-02-28 4 Jensen Glenn CYAN Cyanotech common stock M - Exercise D 2.0800 5,000 10 19,490
2019-03-01 2019-02-28 4 Jensen Glenn CYAN Cyanotech common stock F - Taxes 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 A - Award 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 A - Award I 3.6889 343 1 363,633
2019-02-27 2019-02-26 4 Jensen Glenn CYAN Cyanotech common stock options M - Exercise D 2.08 -3,900 5,000
2019-02-27 2019-02-26 4 Jensen Glenn CYAN Cyanotech common stock M - Exercise D 2.0800 3,900 8 16,753
2019-02-27 2019-02-26 4 Jensen Glenn CYAN Cyanotech common stock F - Taxes 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 A - Award 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 A - Award I 3.6886 2,272 8 363,179
2019-02-25 2019-02-21 4 Jensen Glenn CYAN Cyanotech common stock options M - Exercise D 2.08 -1,100 8,900
2019-02-25 2019-02-21 4 Jensen Glenn CYAN Cyanotech common stock F - Taxes D 3.0100 -684 -2 12,853
2019-02-25 2019-02-21 4 Jensen Glenn CYAN Cyanotech common stock M - Exercise 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 A - Award 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 A - Award 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 A - Award 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 A - Award 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 A - Award 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 A - Award 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 A - Award I 3.3200 2,500 8 347,555
2019-01-11 2019-01-03 4 ORLOPP BRIAN BRETT CYAN Cyanotech common stock options A - Award 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 A - Award 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 A - Award 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 A - Award 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 A - Award 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 A - Award 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 A - Award 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 A - Award 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 A - Award 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 A - Award I 3.5308 8,052 28 308,052
2018-11-09 2018-11-07 4 Meridian OHC Partners, LP CYAN Common Stock J - Other 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 A - Award I 8,333 450,225
2018-08-29 2018-08-27 4 Menzel Walter Bennett CYAN Cyanotech Corporation Common Stock A - Award D 10,556 41,845
2018-08-29 2018-08-27 4 Vied David L CYAN Cyanotech Corporation Common Stock A - Award D 10,556 33,105
2018-08-29 2018-08-27 4 MULDER DAVID M CYAN Cyanotech Corporation Common Stock A - Award D 8,889 20,556
2018-08-29 2018-08-27 4 KATZ NANCY E CYAN Cyanotech Corporation Common Stock A - Award D 8,889 15,556
2018-07-18 2018-07-13 4 Morton Mawae CYAN Restricted stock units A - Award D 1,959 1,959
2018-07-18 2018-07-13 4 Cysewski Gerald R CYAN Restricted stock units A - Award D 2,210 2,210
2018-07-18 2018-07-13 4 Deal Jole Eileen CYAN Restricted stock units A - Award D 2,026 2,026
2018-07-18 2018-07-13 4 Johansen Jennifer M. CYAN Restricted stock units A - Award D 1,305 1,305
2018-07-18 2018-07-13 4 Jensen Glenn CYAN Restricted stock units A - Award D 1,505 1,505
2018-07-18 2018-07-13 4 WATTS GERARD J CYAN Restricted stock units A - Award D 2,238 2,238
2018-04-09 2018-04-05 4 WATTS GERARD J CYAN Restricted stock units M - Exercise D -57 113
2018-04-09 2018-04-05 4 WATTS GERARD J CYAN Cyanotech common stock F - Taxes D 5.2500 -22 -0 35
2018-04-09 2018-04-05 4 WATTS GERARD J CYAN Cyanotech common stock M - Exercise D 57 57
2018-04-09 2018-04-05 4 Deal Jole Eileen CYAN Restricted stock units D - Sale to Issuer D 101 203
2018-04-09 2018-04-05 4 Deal Jole Eileen CYAN Cyanotech common stock M - Exercise D 101 5,101
2018-04-09 2018-04-05 4 Jensen Glenn CYAN Restricted stock units M - Exercise D -167 333
2018-04-09 2018-04-05 4 Jensen Glenn CYAN Cyanotech common stock F - Taxes D 5.2500 -63 -0 12,437
2018-04-09 2018-04-05 4 Jensen Glenn CYAN Cyanotech common stock M - Exercise D 167 12,500
2018-04-09 2018-04-05 4 Cysewski Gerald R CYAN Restricted stock units M - Exercise D -167 333
2018-04-09 2018-04-05 4 Cysewski Gerald R CYAN Cyanotech common stock F - Taxes D 5.2500 -63 -0 120,959
2018-04-09 2018-04-05 4 Cysewski Gerald R CYAN Cyanotech common stock M - Exercise D 167 121,022
2018-04-09 2018-04-05 4 Morton Mawae CYAN Restricted stock units A - Award D 67 67
2018-04-09 2018-04-05 4 Johansen Jennifer M. CYAN Restricted stock units M - Exercise D -167 333
2018-04-09 2018-04-05 4 Johansen Jennifer M. CYAN Cyanotech common stock F - Taxes D 5.2500 -63 -0 1,109
2018-04-09 2018-04-05 4 Johansen Jennifer M. CYAN Cyanotech common stock M - Exercise D 167 1,172
2018-04-04 2018-04-02 4 Cysewski Gerald R CYAN Restricted stock units M - Exercise D -8,333 16,667
2018-04-04 2018-04-02 4 Cysewski Gerald R CYAN Cyanotech common stock F - Taxes D 5.1000 -3,130 -16 120,855
2018-04-04 2018-04-02 4 Cysewski Gerald R CYAN Cyanotech common stock M - Exercise D 8,333 123,985
2018-02-23 2018-02-21 4 Cysewski Gerald R CYAN Cyanotech common stock options M - Exercise D 1.60 -2,000 0
2018-02-23 2018-02-21 4 Cysewski Gerald R CYAN Cyanotech common stock M - Exercise D 1.6000 2,000 3 115,652
2018-01-24 2018-01-24 4 Morton Mawae CYAN Cyanotech common stock options A - Award D 3.83 45,000 45,000
2018-01-05 2017-12-04 4 Jensen Glenn CYAN Cyanotech common stock options M - Exercise D 1.60 -2,000 0
2018-01-05 2017-12-04 4 Jensen Glenn CYAN Cyanotech Corporation Common Stock M - Exercise D 1.6000 2,000 3 12,333
2017-11-06 2017-08-24 4/A Menzel Walter Bennett CYAN Cyanotech Corporation Common Stock A - Award D 16,250 31,289
2017-10-31 2017-08-24 4/A MULDER DAVID M CYAN Cyanotech Corporation Common Stock A - Award D 11,667 11,667
2017-10-31 2017-08-24 4/A KATZ NANCY E CYAN Cyanotech Corporation Common Stock A - Award D 6,667 6,667
2017-10-31 2017-08-24 4/A Vied David L CYAN Cyanotech Corporation Common Stock A - Award 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 A - Award I 6,250 441,892
2017-08-29 2017-07-14 4 Morton Mawae CYAN Cyanotech common stock options A - Award D 3.35 75,000 75,000
2017-08-25 2017-08-24 4 Vied David L CYAN Cyanotech Corporation Common Stock A - Award 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 A - Award I 6,383 442,025
2017-08-25 2017-08-24 4 KATZ NANCY E CYAN Cyanotech Corporation Common Stock A - Award D 6,809 6,809
2017-08-25 2017-08-24 4 Menzel Walter Bennett CYAN Cyanotech Corporation Common Stock A - Award D 16,596 31,635
2017-08-25 2017-08-24 4 MULDER DAVID M CYAN Cyanotech Corporation Common Stock A - Award 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 G - Gift I -150,000 300,000
2017-04-07 2017-04-05 4 Deal Jole Eileen CYAN Restricted stock units A - Award D 304 304
2017-04-06 2017-04-05 4 Cysewski Gerald R CYAN Restricted stock units A - Award D 500 500
2017-04-05 2017-03-31 4/A Cysewski Gerald R CYAN Restricted stock units A - Award D 25,000 25,000
2017-04-05 2017-03-31 4 Cysewski Gerald R CYAN Restricted stock units A - Award 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 G - Gift 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 G - Gift I -350,000 0
2016-08-29 2016-08-25 4 Vied David L CYAN Cyanotech Corporation Common Stock A - Award D 5,882 5,882
2016-08-29 2016-08-25 4 Menzel Walter Bennett CYAN Cyanotech Corporation Common stock A - Award 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 A - Award I 7,353 435,642
2016-08-29 2016-08-25 4 MULDER DAVID M CYAN Cyanotech Corporation Common Stock Options A - Award D 4.08 6,000 6,000
2016-06-29 2016-04-28 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 5.2120 7,910 41 749,610
2016-06-29 2016-04-27 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 5.1700 305 2 741,700
2016-06-29 2016-04-27 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 5.1950 7,000 36 741,395
2016-05-11 2016-05-02 4 Bailey Brent David CYAN Common Stock F - Taxes D -29,033 48,467
2016-05-11 2016-05-02 4 Bailey Brent David CYAN Common Stock A - Award D 77,500 77,500
2016-05-11 2016-03-31 4 Bailey Brent David CYAN Stock Options D - Sale to Issuer D 3.82 -497,916 0
2016-05-11 2016-03-31 4 Bailey Brent David CYAN Stock Options D - Sale to Issuer D 3.04 -230,000 0
2016-04-05 2016-04-05 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 5.2000 1,600 8 734,395
2016-04-05 2016-04-04 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 5.2000 792 4 732,795
2016-04-05 2016-04-01 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 5.1500 3,150 16 732,003
2016-03-23 2016-03-23 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 5.0600 4,100 21 728,853
2016-03-23 2016-03-23 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 5.0500 11,862 60 724,753
2016-03-23 2016-03-22 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 5.0000 2,112 11 712,891
2016-03-23 2016-03-21 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 5.0600 10,000 51 710,779
2016-03-18 2016-03-18 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 4.9900 12,233 61 699,440
2016-03-18 2016-03-17 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 4.8200 311 1 687,207
2016-03-18 2016-03-16 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 4.9800 1,800 9 686,896
2016-03-18 2016-03-16 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 4.9900 6,170 31 685,096
2016-03-18 2016-03-16 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 4.9800 20,000 100 678,926
2016-03-04 2016-03-04 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase D 4.7300 11,496 54 658,926
2016-03-04 2016-03-03 4 Meridian OHC Partners, LP CYAN Common Stock P - Purchase 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 A - Award 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 A - Award 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 A - Award I 5,076 428,289
2015-10-20 2015-10-15 4 Carlton Ralph CYAN Cyanotech Corporation Common Stock A - Award D 5.9100 4,061 24 17,157
2015-03-16 2015-03-13 4 Deal Jole Eileen CYAN Cyanotech common stock options M - Exercise D 3.82 -5,000 40,000
2015-03-16 2015-03-13 4 Deal Jole Eileen CYAN Cyanotech Common Stock M - Exercise D 3.8200 5,000 19 5,000
2014-09-30 2014-09-16 4 Capelli Robert J CYAN Cyanotech Common Stock Options M - Exercise D 2.08 -8,000 25,200
2014-09-30 2014-09-16 4 Capelli Robert J CYAN Cyanotech Common Stock M - Exercise D 2.0800 8,000 17 12,000
2014-09-23 2014-09-19 4 Menzel Walter Bennett CYAN Cyanotech Corporation Common Stock A - Award D 4.7100 5,096 24 5,096
2014-09-23 2014-09-19 4 Carlton Ralph CYAN Cyanotech Corporation Common Stock A - Award D 4.7100 5,096 24 13,096
2014-09-23 2014-09-19 4 DAVIS MICHAEL A / CYAN Cyanotech Corporation Common Stock A - Award 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 G - Gift 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 G - Gift 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 P - Purchase 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 G - Gift 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 G - Gift 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 G - Gift 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 A - Award I 5.5600 5,000 28 330,150
2013-09-04 2013-08-29 4 Carlton Ralph CYAN Common Stock A - Award D 5.5600 4,000 22 8,000
2013-06-26 2012-08-16 4/A Deal Jole Eileen CYAN Stock options A - Award D 5.61 2,000 47,000
2013-06-26 2012-08-16 4/A Capelli Robert J CYAN Stock options A - Award 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 P - Purchase I 5.0051 17,500 88 325,150
2012-08-29 2012-08-27 4 Carlton Ralph CYAN Common Stock A - Award D 5.7300 4,000 23 4,000
2012-08-29 2012-08-27 4 DAVIS MICHAEL A / CYAN Cyanotech Corporation Common Stock A - Award D 5.7300 5,000 29 5,000
2012-08-29 2012-08-27 4 Chen Thomas F CYAN Common Stock A - Award 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 M - Exercise 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 M - Exercise I 2.0000 750 2 750
2012-08-23 2012-08-16 4 Deal Jole Eileen CYAN Stock options A - Award D 5.61 2,000 47,000
2012-08-23 2012-08-16 4 Capelli Robert J CYAN Stock options A - Award D 5.61 2,000 55,000
2012-08-08 2012-08-06 4 Capelli Robert J CYAN Common stock options M - Exercise D 1.60 -800 53,000
2012-08-08 2012-08-06 4 Capelli Robert J CYAN Common stock options M - Exercise D 2.08 -2,000 53,800
2012-08-08 2012-08-06 4 Capelli Robert J CYAN Common stock M - Exercise D 1.6000 800 1 4,000
2012-08-08 2012-08-06 4 Capelli Robert J CYAN Common stock M - Exercise 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 A - Award D 5.40 5,000 6,000
2012-08-02 2011-11-08 4 Carlton Ralph CYAN Stock options A - Award D 5.40 5,000 6,000
2012-07-23 2012-07-19 4 Cysewski Gerald R CYAN Common stock options A - Award D 5.84 12,500 139,500
2012-07-23 2012-07-19 4 Jensen Glenn CYAN Common stock options A - Award D 5.84 10,000 67,000
2012-07-23 2012-07-19 4 Capelli Robert J CYAN Stock options A - Award D 5.84 10,000 55,800
2011-08-31 2011-08-29 4 Waldron John T CYAN Cyanotech Corporation Common Stock A - Award D 3.8200 2,000 8 21,551
2011-08-31 2011-08-29 4 Carlton Ralph CYAN Stock options A - Award D 3.82 1,000 1,000
2011-08-31 2011-08-29 4 ROSENTHAL DAVID CYAN Cyanotech Corporation Common Stock A - Award D 3.8200 2,000 8 10,563
2011-08-31 2011-06-16 5 Spooner Deanna Lee CYAN Stock options A - Award D 3.01 8,000 63,000
2011-08-31 2011-08-29 4 Deal Jole Eileen CYAN Stock options A - Award D 3.82 45,000 45,000
2011-08-31 2011-08-29 4 Cysewski Gerald R CYAN Stock options A - Award D 3.82 3,000 17,000
2011-08-31 2011-08-29 4 Cysewski Gerald R CYAN Stock options A - Award D 3.82 100,000 117,000
2011-08-31 2011-08-29 4 DAVIS MICHAEL A / CYAN Cyanotech Corporation Common Stock A - Award D 3.8200 4,000 15 350,663
2011-08-31 2011-06-16 5 Cysewski Gerald R CYAN Stock options A - Award D 3.01 12,000 14,000
2011-08-31 2011-08-29 4 Bailey Brent David CYAN Cyanotech Common Stock options A - Award D 3.82 497,916 727,916
2011-08-31 2011-08-29 4 Chen Thomas F CYAN Stock options A - Award D 3.82 1,000 1,000
2011-08-31 2011-08-29 4 Capelli Robert J CYAN Stock options A - Award D 3.82 2,000 12,000
2011-08-31 2011-08-29 4 Capelli Robert J CYAN Stock options A - Award D 3.82 25,000 37,000
2011-08-31 2011-06-16 5 Capelli Robert J CYAN Stock options A - Award D 3.01 8,000 10,000
2011-08-31 2011-08-29 4 Jensen Glenn CYAN Stock options A - Award D 3.82 2,000 12,000
2011-08-31 2011-08-29 4 Jensen Glenn CYAN Stock options A - Award D 3.82 35,000 47,000
2011-08-31 2011-06-16 5 Jensen Glenn CYAN Stock options A - Award D 3.01 8,000 10,000
2011-01-18 2011-01-12 4 Bailey Brent David CYAN Cyanotech Common Stock options A - Award D 3.04 230,000 230,000
2010-09-03 2010-09-01 4 Waldron John T CYAN Cyanotech Corporation Common Stock A - Award D 2.6200 2,000 5 19,551
2010-09-03 2010-09-01 4 Robertson Gregg CYAN Cyanotech Corporation Common Stock A - Award 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase 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 P - Purchase I 2.1600 200 0 120,206
2010-04-27 2010-03-24 4 Robertson Gregg CYAN Cyanotech Corporation Common Stock A - Award D 3.4500 1,563 5 6,438
2010-04-21 2010-03-24 4 Waldron John T CYAN Cyanotech Corporation Common Stock A - Award D 3.4500 563 2 17,551
2010-04-20 2010-03-24 4 DAVIS MICHAEL A / CYAN Cyanotech Corporation Common Stock A - Award D 3.4500 563 2 84,563
2010-04-16 2010-03-24 4 ROSENTHAL DAVID CYAN Cyanotech Corporation Common Stock A - Award D 3.4500 563 2 6,563
2010-03-29 2009-09-09 4/A DAVIS MICHAEL A / CYAN Cyanotech Corporation Common Stock A - Award D 2.6100 875 2 84,000
2009-09-11 2009-09-09 4 Robertson Gregg CYAN Cyanotech Corporation Common Stock A - Award D 2.6100 875 2 5,875
2009-09-11 2009-09-09 4 ROSENTHAL DAVID CYAN Cyanotech Corporation Common Stock A - Award D 2.6100 875 2 5,875
2009-09-11 2009-09-09 4 Waldron John T CYAN Cyanotech Corporation Common Stock A - Award D 2.6100 875 2 16,238
2009-09-11 2009-09-09 4 DAVIS MICHAEL A / CYAN Cyanotech Corporation Common Stock A - Award D 2.6100 875 2 871,769
2009-07-29 2009-02-22 4/A Spooner Deanna Lee CYAN Cyanotech Common Stock Options A - Award D 1.6000 500 1 500
2009-07-29 2008-12-04 4/A Spooner Deanna Lee CYAN Cyanotech Common Stock Options A - Award D 1.52 50,000 55,000
2009-07-27 2009-05-16 4 Jacobson Andrew H CYAN Cyanotech Common Stock Options A - Award D 1.41 131,056 393,168
2009-07-27 2009-02-22 4 Spooner Deanna Lee CYAN Cyanotech Common Stock Options A - Award D 1.6000 500 1 55,000
2009-07-27 2008-12-04 4 Spooner Deanna Lee CYAN Cyanotech Common Stock Options A - Award D 1.52 50,000 55,000
2009-07-27 2021-08-10 4 Waldron John T CYAN Cyanotech Corporation Common Stock A - Award D 1.6700 875 1 16,113
2009-07-27 2009-02-22 5/A Jensen Glenn CYAN Cyanotech Common Stock Options A - Award D 1.6000 200 0 11,858
2009-07-27 2008-02-22 5/A Jensen Glenn CYAN Cyanotech Common Stock Options A - Award D 1.60 2,000 3,000
2009-07-27 2009-02-22 5/A Cysewski Gerald R CYAN Cyanotech Corporation Common Stock A - Award D 1.6000 200 0 115,227
2009-07-27 2008-02-22 5/A Cysewski Gerald R CYAN Cyanotech Common Stock Options A - Award D 1.60 2,000 4,500
2009-07-24 2008-10-21 4/A DAVIS MICHAEL A / CYAN Cyanotech Corporation Common Stock A - Award D 1.6700 875 1 870,894
2009-07-20 2008-09-09 4 Jacobson Andrew H CYAN Cyanotech Common Stock Options A - Award D 2.12 131,056 393,168
2009-07-20 2008-09-09 4 Jacobson Andrew H CYAN Cyanotech Common Stock Options A - Award D 2.12 131,056 262,112
2009-07-17 2008-02-22 5/A Cysewski Gerald R CYAN Cyanotech Common Stock Options A - Award D 1.60 2,000 4,500
2009-07-17 2008-02-22 5/A Capelli Robert J CYAN Cyanotech Common Stock Options A - Award D 1.60 2,000 3,000
2009-06-17 2009-04-30 4 Capelli Robert J CYAN Cyanotech Common Stock Options A - Award D 2.08 10,000 13,000
2009-06-17 2009-04-30 4 Jensen Glenn CYAN Cyanotech Common Stock Options A - Award D 2.08 10,000 13,000
2009-06-15 2009-04-30 4 Cysewski Gerald R CYAN Cyanotech Common Stock Options A - Award D 2.08 10,000 14,500
2009-02-06 2009-01-12 4/A Yuen Paul CYAN Cyanotech Corporation Common Stock P - Purchase D 1.6700 -875 -1 11,950
2008-12-03 2008-10-21 4 Yuen Paul CYAN Cyanotech Corporation Common Stock A - Award D 1.6700 875 1 12,825
2008-12-03 2021-08-10 4 DAVIS MICHAEL A / CYAN Cyanotech Corporation Common Stock A - Award D 1.6700 875 1 870,894
2008-12-03 2008-10-21 4 DAVIS MICHAEL A / CYAN Cyanotech Corporation Common Stock A - Award D 1.6700 875 1 870,894
2008-12-03 2021-08-10 4 Waldron John T CYAN Cyanotech Corporation Common Stock A - Award D 1.6700 875 1 16,113
2008-12-03 2008-10-21 4 ROSENTHAL DAVID CYAN Cyanotech Corporation Common Stock A - Award D 1.6700 875 1 5,875
2008-12-03 2008-10-21 4 Robertson Gregg CYAN Cyanotech Corporation Common Stock A - Award D 1.6700 875 1 5,000
2007-10-15 2007-10-03 4 DAVIS MICHAEL A / CYAN Cyanotech Corporation Common Stock A - Award D 0.8400 1,750 1 870,019
2007-10-15 2007-10-03 4 Robertson Gregg CYAN Cyanotech Corporation Common Stock A - Award D 0.8400 1,750 1 4,125
2006-11-08 2005-06-06 5/A Robertson Gregg CYAN Cyanotech Corporation Common Stock P - Purchase D 0.9300 1,000 1 9,500
2006-11-08 2005-06-01 5/A Robertson Gregg CYAN Cyanotech Corporation Common Stock P - Purchase D 0.9000 1,000 1 9,500
2006-07-24 2005-08-25 5 Jensen Glenn CYAN Cyanotech Corporation Common Stock A - Award D -20,000 75,335
2006-07-17 2005-08-25 5 Cysewski Gerald R CYAN Cyanotech Corporation Common Stock Options D - Sale to Issuer D -25,000 498,608
2006-07-11 2005-11-07 5 DAVIS MICHAEL A / CYAN Cyanotech Corporation Common Stock A - Award D 0.0050 3,500 0 3,473,076
2006-07-11 2005-11-07 5/A Robertson Gregg CYAN Cyanotech Corporation Common Stock A - Award D 0.0050 3,500 0 9,500
2006-07-11 2005-06-06 5/A Robertson Gregg CYAN Cyanotech Corporation Common Stock A - Award D 0.0050 1,000 0 9,500
2006-07-11 2005-06-01 5/A Robertson Gregg CYAN Cyanotech Corporation Common Stock A - Award D 0.0050 1,000 0 9,500
2006-07-10 2006-11-07 5 ROSENTHAL DAVID CYAN Cyanotech Corporation Common Stock A - Award D 0.0050 3,500 0 13,000
2006-06-26 2005-11-07 5 Robertson Gregg CYAN Cyanotech Corporation Common Stock A - Award D 0.0050 3,500 0 11,500
2006-06-26 2005-06-06 5 Robertson Gregg CYAN Cyanotech Corporation Common Stock A - Award D 0.0050 1,000 0 11,500
2006-06-26 2005-06-01 5 Robertson Gregg CYAN Cyanotech Corporation Common Stock A - Award D 0.0050 1,000 0 11,500
2006-06-21 2005-11-07 5 Yuen Paul CYAN Cyanotech Corporation Common Stock A - Award D 0.0050 3,500 0 40,800
2006-06-21 2005-11-07 5 Waldron John T CYAN Cyanotech Corporation Common Stock A - Award D 0.0050 3,500 0 50,452
P
非衍生或衍生證券的公開市場或私下買入
S
非衍生或衍生證券的公開市場或私下賣出
A
公司向內部人員授予、獎勵或以其他方式獲取證券(例如股票期權)
C
衍生工具轉換
D
將證券賣出或轉讓回公司
F
使用從公司收到的證券的一部分來支付行使價或稅務負擔。
G
內部人士贈送或接收他人贈送公司股票
K
股權掉期和類似的避險交易
M
行使或轉換從公司獲得的衍生證券(例如期權)
V
內部人士透過Form 4自願報告的一筆交易
J
其他(附有交易描述的腳註)
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