Cysewski Gerald R
Cyanotech Corporation · otherCSO
Cysewski Gerald R is listed in public filings as other: Chief Scientific Officer. This Cysewski Gerald R insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Cyanotech Corporation (CYAN). Investors use Cysewski Gerald R's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $59k146.7k shares | Grant / ExerciseJul 29, 2025 | $240592 shares | $0.405 | -- | |
| --34 shares | Grant / ExerciseJul 29, 2025 | Disclosure amount unavailable1.6k shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $45k145.7k shares | Grant / ExerciseApr 7, 2025 | $413 shares | $0.31 | -- | |
| --1.6k shares | Grant / ExerciseApr 7, 2025 | Disclosure amount unavailable33 shares | -- | -- | |
| $58k145.7k shares | Grant / ExerciseFeb 18, 2025 | $5861.5k shares | $0.40 | -- | |
| --1.6k shares | Grant / ExerciseFeb 18, 2025 | Disclosure amount unavailable3.9k shares | -- | -- | |
| $80k143.3k shares | Grant / ExerciseJul 29, 2024 | $332592 shares | $0.56 | -- | |
| --5.5k shares | Grant / ExerciseJul 29, 2024 | Disclosure amount unavailable1.6k shares | -- | -- |