Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-04-08 Exercise | 2024-04-10 6:15 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R Chief Scientific Officer | 33 | $0 | 149,642 (Direct) | View |
| 2024-04-08 Tax Withholding | 2024-04-10 6:15 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R Chief Scientific Officer | 13 | $0.4 | 149,642 (Direct) | View |
| 2024-02-16 Exercise | 2024-02-21 10:46 am | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R Chief Scientific Officer | 3,900 | $0 | 149,655 (Direct) | View |
| 2024-02-16 Tax Withholding | 2024-02-21 10:46 am | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R Chief Scientific Officer | 1,465 | $0.44 | 149,655 (Direct) | View |
| 2023-07-31 Tax Withholding | 2023-08-01 3:04 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R Chief Scientific Officer | 843 | $0.84 | 143,320 (Direct) | View |
| 2023-07-31 Exercise | 2023-08-01 3:04 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R Chief Scientific Officer | 2,243 | $0 | 143,320 (Direct) | View |
| 2023-04-06 Exercise | 2023-04-10 2:52 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R Chief Scientific Officer | 34 | $0 | 149,693 (Direct) | View |
| 2023-04-06 Tax Withholding | 2023-04-10 2:52 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R Chief Scientific Officer | 13 | $0.94 | 149,693 (Direct) | View |
| 2023-04-06 Option Award | 2023-04-10 2:52 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R Chief Scientific Officer | 100 | $0 | 149,693 (Direct) | View |
| 2022-08-01 Tax Withholding | 2022-08-02 3:53 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R Chief Scientific Officer | 251 | $3.15 | 150,172 (Direct) | View |
| 2022-08-01 Exercise | 2022-08-02 3:53 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R Chief Scientific Officer | 666 | $0 | 150,172 (Direct) | View |
| 2022-07-29 Option Award | 2022-08-02 3:53 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R Chief Scientific Officer | 4,729 | $0 | 150,172 (Direct) | View |
| 2022-04-06 Tax Withholding | 2022-04-08 3:18 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 13 | $3.03 | 139,598 (Direct) | View |
| 2022-04-06 Exercise | 2022-04-08 3:18 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 33 | $0 | 139,598 (Direct) | View |
| 2021-07-30 Exercise | 2021-08-03 6:41 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 666 | $0 | 139,611 (Direct) | View |
| 2021-07-30 Tax Withholding | 2021-08-03 6:41 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 251 | $3.06 | 139,611 (Direct) | View |
| 2021-07-13 Exercise | 2021-07-15 9:02 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 736 | $0 | 139,862 (Direct) | View |
| 2021-07-13 Tax Withholding | 2021-07-15 9:02 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 277 | $2.99 | 139,862 (Direct) | View |
| 2021-04-06 Tax Withholding | 2021-04-08 4:29 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 13 | $3.35 | 140,139 (Direct) | View |
| 2021-04-06 Exercise | 2021-04-08 4:29 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 33 | $0 | 140,139 (Direct) | View |
| 2020-07-30 Option Award | 2020-08-03 5:07 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 1,999 | $0 | 2,835 (Direct) | View |
| 2020-07-13 Exercise | 2020-07-15 6:58 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 737 | $0 | 138,153 (Direct) | View |
| 2020-07-13 Tax Withholding | 2020-07-15 6:58 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 277 | $2.25 | 138,153 (Direct) | View |
| 2020-04-06 Tax Withholding | 2020-04-08 6:18 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 63 | $2.07 | 138,430 (Direct) | View |
| 2020-03-31 Tax Withholding | 2020-04-08 6:18 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 3,130 | $2.06 | 138,430 (Direct) | View |
| 2020-03-31 Exercise | 2020-04-08 6:18 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 8,500 | $0 | 138,430 (Direct) | View |
| 2020-04-06 Option Award | 2020-04-08 6:18 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 100 | $0 | 138,430 (Direct) | View |
| 2019-07-13 Tax Withholding | 2019-08-02 2:10 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 277 | $0 | 269,023 (Direct) | View |
| 2019-07-13 Exercise | 2019-08-02 2:10 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 737 | $0 | 269,023 (Direct) | View |