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Insider · CIK 0001789253

Nordin Amy Beth

Reports to the SEC for 1 company · KAILUA-KONA, HI

Transactions

47

Companies

1

Filings

8

CIK

0001789253

Forms 4 and 5

Insider transactions

47 trades
DateCompanyValue
2025-07-29CYANCYANOTECH CORPM Exercise/Conversion—
2025-07-29CYANCYANOTECH CORPF Tax Payment−$212.625
2025-07-29CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2025-05-19CYANCYANOTECH CORP · Cyanotech common stock optionsA Award—
2025-04-07CYANCYANOTECH CORPM Exercise/Conversion—
2025-04-07CYANCYANOTECH CORPF Tax Payment−$3.72
2025-04-07CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2025-02-18CYANCYANOTECH CORPM Exercise/Conversion—
2025-02-18CYANCYANOTECH CORPF Tax Payment−$475.6
2025-02-18CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2024-07-29CYANCYANOTECH CORPM Exercise/Conversion—
2024-07-29CYANCYANOTECH CORPF Tax Payment−$315.84
2024-07-29CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2024-04-08CYANCYANOTECH CORPM Exercise/Conversion—
2024-04-08CYANCYANOTECH CORPF Tax Payment−$5.2
2024-04-08CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2024-02-16CYANCYANOTECH CORPM Exercise/Conversion—
2024-02-16CYANCYANOTECH CORPF Tax Payment−$561.88
2024-02-16CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2023-07-31CYANCYANOTECH CORPM Exercise/Conversion—
2023-07-31CYANCYANOTECH CORPF Tax Payment−$601.44
2023-07-31CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2023-04-06CYANCYANOTECH CORPM Exercise/Conversion—
2023-04-06CYANCYANOTECH CORPF Tax Payment−$12.22
2023-04-06CYANCYANOTECH CORP · Restricted Stock UnitsA Award—
2023-04-06CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2022-08-01CYANCYANOTECH CORPM Exercise/Conversion—
2022-08-01CYANCYANOTECH CORPF Tax Payment−$475.65
2022-08-01CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2022-07-29CYANCYANOTECH CORP · Restricted Stock UnitsA Award—
2022-04-06CYANCYANOTECH CORPM Exercise/Conversion—
2022-04-06CYANCYANOTECH CORPF Tax Payment−$39.39
2022-04-06CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2021-07-30CYANCYANOTECH CORPM Exercise/Conversion—
2021-07-30CYANCYANOTECH CORPF Tax Payment−$462.06
2021-07-30CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2021-07-13CYANCYANOTECH CORPM Exercise/Conversion—
2021-07-13CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2021-04-06CYANCYANOTECH CORPM Exercise/Conversion—
2021-04-06CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2020-07-30CYANCYANOTECH CORP · Restricted Stock UnitsA Award—
2020-07-13CYANCYANOTECH CORPM Exercise/Conversion—
2020-07-13CYANCYANOTECH CORP · Restricted Stock UnitsM Exercise/Conversion—
2020-07-07CYANCYANOTECH CORP · Cyanotech common stock optionsA Award—
2020-04-06CYANCYANOTECH CORPM Exercise/Conversion—
2020-04-06CYANCYANOTECH CORPF Tax Payment−$26.91
2020-04-06CYANCYANOTECH CORP · Restricted Stock UnitsA Award—

Recent filings

8

Companies

1

Address

CYANOTECH CORPORATION 73-4460 QUEEN KAAHUMANU HWY #102

KAILUA-KONA, HI, 96740