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 |
| 2024-07-29 Tax Withholding | 2024-07-31 3:56 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 779 | $0.56 | 6,788 (Direct) | View |
| 2024-07-29 Exercise | 2024-07-31 3:56 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 2,074 | $0 | 6,788 (Direct) | View |
| 2024-04-08 Tax Withholding | 2024-04-10 6:20 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 13 | $0.4 | 7,567 (Direct) | View |
| 2024-04-08 Exercise | 2024-04-10 6:20 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 33 | $0 | 7,567 (Direct) | View |
| 2023-07-31 Tax Withholding | 2023-08-01 3:09 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 978 | $0.84 | 7,580 (Direct) | View |
| 2023-07-31 Exercise | 2023-08-01 3:09 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 2,603 | $0 | 7,580 (Direct) | View |
| 2023-04-06 Option Award | 2023-04-10 2:54 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 100 | $0 | 15,444 (Direct) | View |
| 2023-04-06 Tax Withholding | 2023-04-10 2:54 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 13 | $0.94 | 15,444 (Direct) | View |
| 2023-04-06 Exercise | 2023-04-10 2:54 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 34 | $0 | 15,444 (Direct) | View |
| 2022-07-29 Option Award | 2022-08-02 3:51 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 6,223 | $0 | 15,786 (Direct) | View |
| 2022-08-01 Tax Withholding | 2022-08-02 3:51 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 199 | $3.15 | 15,786 (Direct) | View |
| 2022-08-01 Exercise | 2022-08-02 3:51 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 529 | $0 | 15,786 (Direct) | View |
| 2022-06-21 Option Award | 2022-06-22 4:55 pm | N/A 2032-06-21 | CYANOTECH CORP | CYAN | Custer Matthew Keith President and CEO | 50,000 | $0 | 50,000 (Direct) | View |
| 2022-04-06 Tax Withholding | 2022-04-08 3:44 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President | 13 | $3.03 | 2,447 (Direct) | View |
| 2022-04-06 Exercise | 2022-04-08 3:44 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President | 33 | $0 | 2,447 (Direct) | View |
| 2021-07-30 Exercise | 2021-08-03 6:51 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President | 530 | $0 | 2,460 (Direct) | View |
| 2021-07-13 Exercise | 2021-07-15 9:18 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith President | 254 | $0 | 2,460 (Direct) | View |
| 2021-05-20 Option Award | 2021-05-25 4:06 pm | N/A 2031-05-20 | CYANOTECH CORP | CYAN | Custer Matthew Keith President | 50,000 | $0 | 50,000 (Direct) | View |
| 2021-04-06 Exercise | 2021-04-08 4:46 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith Vice President, Gen Mgr | 33 | $0 | 2,460 (Direct) | View |
| 2020-07-07 Option Award | 2020-08-12 6:09 pm | N/A 2030-07-06 | CYANOTECH CORP | CYAN | Custer Matthew Keith Vice President, Gen Mgr | 50,000 | $0 | 50,000 (Direct) | View |
| 2020-07-30 Option Award | 2020-08-03 5:28 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith Vice President, Gen Mgr | 1,588 | $0 | 1,942 (Direct) | View |
| 2020-07-13 Exercise | 2020-07-15 7:08 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith Vice President, Gen Mgr | 254 | $0 | 872 (Direct) | View |
| 2020-07-13 Tax Withholding | 2020-07-15 7:08 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith Vice President, Gen Mgr | 96 | $2.25 | 872 (Direct) | View |
| 2020-04-06 Option Award | 2020-04-09 3:41 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith Vice President, Gen Mgr | 100 | $0 | 968 (Direct) | View |
| 2020-04-06 Exercise | 2020-04-09 3:41 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith Vice President, Gen Mgr | 40 | $0 | 968 (Direct) | View |
| 2020-04-06 Tax Withholding | 2020-04-09 3:41 pm | N/A N/A | CYANOTECH CORP | CYAN | Custer Matthew Keith Vice President, Gen Mgr | 16 | $2.07 | 968 (Direct) | View |