Gerald R. Cysewski

Insider Reports History

Location
Kailua Kona, HI
Signature
/s/ Amy B. Nordin by POA
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Gerald R. Cysewski:

Company Role Class Num Shares Value Price $ Report Date Ownership
CYANOTECH CORP Chief Scientific Officer Common Stock 146,697 $59,412 $0.4050 29 Jul 2025 Direct
CYANOTECH CORP Chief Scientific Officer Restricted Stock Units 34 $499 $0.3100 29 Jul 2025 Direct
CYANOTECH CORP Chief Scientific Officer Common Stock 250 $78 $0.3100 29 Jul 2025 Held by spouse

Insider Reports Filed by Gerald R. Cysewski

Symbol Company Period Transactions Value $ Form Type Role Filing Time
CYAN CYANOTECH CORP 29 Jul 2025 3 -$240 4 Chief Scientific Officer 31 Jul 2025, 13:25
CYAN CYANOTECH CORP 07 Apr 2025 3 -$4.03 4 Chief Scientific Officer 09 Apr 2025, 15:51
CYAN CYANOTECH CORP 18 Feb 2025 3 -$586 4 Chief Scientific Officer 20 Feb 2025, 14:50
CYAN CYANOTECH CORP 29 Jul 2024 3 -$332 4 Chief Scientific Officer 31 Jul 2024, 16:04
CYAN CYANOTECH CORP 08 Apr 2024 3 -$5.2 4 Chief Scientific Officer 10 Apr 2024, 18:15
CYAN CYANOTECH CORP 16 Feb 2024 3 -$645 4 Chief Scientific Officer 21 Feb 2024, 10:46
CYAN CYANOTECH CORP 31 Jul 2023 3 -$708 4 Chief Scientific Officer 01 Aug 2023, 15:04
CYAN CYANOTECH CORP 06 Apr 2023 4 -$12.22 4 Chief Scientific Officer 10 Apr 2023, 14:52
CYAN CYANOTECH CORP 29 Jul 2022 4 -$791 4 Chief Scientific Officer 02 Aug 2022, 15:53
CYAN CYANOTECH CORP 06 Apr 2022 3 -$39.39 4 CEO, Director 08 Apr 2022, 15:18
CYAN CYANOTECH CORP 30 Jul 2021 3 -$768 4 CEO, Director 03 Aug 2021, 18:41
CYAN CYANOTECH CORP 13 Jul 2021 3 -$828 4 CEO, Director 15 Jul 2021, 21:02