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.
"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>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2021-11-30 Purchase | 2021-12-01 5:05 pm | CYANOTECH CORP | CYAN | DAVIS MICHAEL A Director 10% Owner | 36,000 | $3.5054 | $126,194 | 1,164,353 (Indirect Direct) | View |
| 2021-03-16 Sale | 2021-03-18 3:04 pm | CYANOTECH CORP | CYAN | Jensen Glenn VP | 7,486 | $3.87 | $28,971 | 18,271 (Indirect Direct) | View |
| 2021-03-12 Sale | 2021-03-16 7:37 pm | CYANOTECH CORP | CYAN | Johansen Jennifer M. VP | 8,000 | $3.96 | $31,680 | 1,858 (Direct) | View |
| 2020-11-23 Purchase | 2020-11-25 8:15 pm | CYANOTECH CORP | CYAN | DAVIS MICHAEL A Director 10% Owner | 41,845 | $2.58 | $107,960 | 1,135,827 (Indirect Direct) | View |
| 2020-11-23 Sale | 2020-11-25 8:09 pm | CYANOTECH CORP | CYAN | Menzel Walter Bennett Director | 41,845 | $2.58 | $107,960 | 28,611 (Direct) | View |
| 2020-09-09 Purchase | 2020-09-11 1:45 pm | CYANOTECH CORP | CYAN | DAVIS MICHAEL A Director 10% Owner | 2,466 | $2.8863 | $7,117 | 1,113,982 (Indirect Direct) | View |
| 2020-09-04 Purchase | 2020-09-09 2:16 pm | CYANOTECH CORP | CYAN | DAVIS MICHAEL A Director 10% Owner | 6,164 | $2.7514 | $16,960 | 1,113,332 (Indirect Direct) | View |
| 2020-09-02 Purchase | 2020-09-04 2:39 pm | CYANOTECH CORP | CYAN | DAVIS MICHAEL A Director 10% Owner | 16,691 | $2.7372 | $45,687 | 1,108,436 (Indirect Direct) | View |
| 2020-08-31 Purchase | 2020-09-02 3:37 pm | CYANOTECH CORP | CYAN | DAVIS MICHAEL A Director 10% Owner | 13,623 | $2.4323 | $33,135 | 1,101,745 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2022-04-06 Exercise | 2022-04-08 3:56 pm | N/A N/A | CYANOTECH CORP | CYAN | Hartmann Charles Jason VP | 33 | $0 | 53 (Direct) | View |
| 2022-04-06 Tax Withholding | 2022-04-08 3:56 pm | N/A N/A | CYANOTECH CORP | CYAN | Hartmann Charles Jason VP | 14 | $3.03 | 53 (Direct) | View |
| 2022-04-06 Exercise | 2022-04-08 3:53 pm | N/A N/A | CYANOTECH CORP | CYAN | Nordin Amy Beth VP | 33 | $0 | 2,140 (Direct) | View |
| 2022-04-06 Tax Withholding | 2022-04-08 3:53 pm | N/A N/A | CYANOTECH CORP | CYAN | Nordin Amy Beth VP | 13 | $3.03 | 2,140 (Direct) | View |
| 2022-04-06 Exercise | 2022-04-08 3:49 pm | N/A N/A | CYANOTECH CORP | CYAN | Johansen Jennifer M. VP | 33 | $0 | 3,510 (Direct) | View |
| 2022-04-06 Tax Withholding | 2022-04-08 3:49 pm | N/A N/A | CYANOTECH CORP | CYAN | Johansen Jennifer M. VP | 13 | $3.03 | 3,510 (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 |
| 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 3:38 pm | N/A N/A | CYANOTECH CORP | CYAN | Jensen Glenn VP | 33 | $0 | 20,351 (Direct) | View |
| 2022-04-06 Tax Withholding | 2022-04-08 3:38 pm | N/A N/A | CYANOTECH CORP | CYAN | Jensen Glenn VP | 13 | $3.03 | 20,351 (Direct) | View |
| 2022-04-06 Exercise | 2022-04-08 3:21 pm | N/A N/A | CYANOTECH CORP | CYAN | Ladin Felicia I CFO | 33 | $0 | 54 (Direct) | View |
| 2022-04-06 Tax Withholding | 2022-04-08 3:21 pm | N/A N/A | CYANOTECH CORP | CYAN | Ladin Felicia I CFO | 13 | $3.03 | 54 (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 |
| 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 |
| 2021-10-18 Option Award | 2021-10-20 4:15 pm | N/A N/A | CYANOTECH CORP | CYAN | KATZ NANCY E Director | 11,228 | $0 | 55,395 (Direct) | View |
| 2021-10-18 Option Award | 2021-10-20 4:13 pm | N/A N/A | CYANOTECH CORP | CYAN | Menzel Walter Bennett Director | 11,228 | $0 | 39,839 (Direct) | View |
| 2021-10-18 Option Award | 2021-10-20 4:10 pm | N/A N/A | CYANOTECH CORP | CYAN | Vied David L Director | 11,228 | $0 | 72,944 (Direct) | View |
| 2021-10-18 Option Award | 2021-10-20 4:07 pm | N/A N/A | CYANOTECH CORP | CYAN | MULDER DAVID M Director | 11,228 | $0 | 60,395 (Direct) | View |
| 2021-10-18 Option Award | 2021-10-20 4:05 pm | N/A N/A | CYANOTECH CORP | CYAN | DAVIS MICHAEL A Director 10% Owner | 10,526 | $0 | 1,186,353 (Indirect) | 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 |
| 2021-07-30 Tax Withholding | 2021-08-03 6:48 pm | N/A N/A | CYANOTECH CORP | CYAN | Nordin Amy Beth VP | 151 | $3.06 | 2,153 (Direct) | View |
| 2021-07-30 Exercise | 2021-08-03 6:48 pm | N/A N/A | CYANOTECH CORP | CYAN | Nordin Amy Beth VP | 402 | $0 | 2,153 (Direct) | View |
| 2021-07-30 Tax Withholding | 2021-08-03 6:45 pm | N/A N/A | CYANOTECH CORP | CYAN | Johansen Jennifer M. VP | 187 | $3.06 | 3,523 (Direct) | View |
| 2021-07-30 Exercise | 2021-08-03 6:45 pm | N/A N/A | CYANOTECH CORP | CYAN | Johansen Jennifer M. VP | 498 | $0 | 3,523 (Direct) | View |
| 2021-07-30 Exercise | 2021-08-03 6:43 pm | N/A N/A | CYANOTECH CORP | CYAN | Jensen Glenn VP | 564 | $0 | 20,364 (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 |
| 2021-07-30 Exercise | 2021-08-03 6:41 pm | N/A N/A | CYANOTECH CORP | CYAN | Cysewski Gerald R CEO | 666 | $0 | 139,611 (Direct) | View |
| 2021-07-20 Ownership | 2021-07-30 4:57 pm | N/A N/A | CYANOTECH CORP | CYAN | Hartmann Charles Jason VP | 0 | $0 | 67 (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 |
| 2021-07-13 Exercise | 2021-07-15 9:11 pm | N/A N/A | CYANOTECH CORP | CYAN | Nordin Amy Beth VP | 303 | $0 | 2,304 (Direct) | View |
| 2021-07-13 Exercise | 2021-07-15 9:07 pm | N/A N/A | CYANOTECH CORP | CYAN | Johansen Jennifer M. VP | 435 | $0 | 3,710 (Direct) | View |
| 2021-07-13 Tax Withholding | 2021-07-15 9:07 pm | N/A N/A | CYANOTECH CORP | CYAN | Johansen Jennifer M. VP | 164 | $2.99 | 3,710 (Direct) | View |
| 2021-07-13 Exercise | 2021-07-15 9:05 pm | N/A N/A | CYANOTECH CORP | CYAN | Jensen Glenn VP | 501 | $0 | 20,364 (Direct) | View |
| 2021-07-13 Tax Withholding | 2021-07-15 9:05 pm | N/A N/A | CYANOTECH CORP | CYAN | Jensen Glenn VP | 189 | $2.99 | 20,364 (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 |
| 2021-05-20 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 VP | 33 | $0 | 2,460 (Direct) | View |
| 2021-04-06 Exercise | 2021-04-08 4:44 pm | N/A N/A | CYANOTECH CORP | CYAN | Nordin Amy Beth VP | 33 | $0 | 2,304 (Direct) | View |
| 2021-04-06 Tax Withholding | 2021-04-08 4:34 pm | N/A N/A | CYANOTECH CORP | CYAN | Johansen Jennifer M. VP | 13 | $3.35 | 3,874 (Direct) | View |
| 2021-04-06 Exercise | 2021-04-08 4:34 pm | N/A N/A | CYANOTECH CORP | CYAN | Johansen Jennifer M. VP | 33 | $0 | 3,874 (Direct) | View |
| 2021-04-06 Tax Withholding | 2021-04-08 4:31 pm | N/A N/A | CYANOTECH CORP | CYAN | Jensen Glenn VP | 13 | $3.35 | 20,553 (Direct) | View |
| 2021-04-06 Exercise | 2021-04-08 4:31 pm | N/A N/A | CYANOTECH CORP | CYAN | Jensen Glenn VP | 33 | $0 | 20,553 (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 |
| 2021-03-16 Exercise | 2021-03-18 3:04 pm | N/A N/A | CYANOTECH CORP | CYAN | Jensen Glenn VP | 8,000 | $3.58 | 18,271 (Direct) | View |
| 2021-03-16 Exercise | 2021-03-18 3:04 pm | N/A 2021-06-30 | CYANOTECH CORP | CYAN | Jensen Glenn VP | 8,000 | $0 | 18,271 (Direct) | View |
| 2021-03-12 Exercise | 2021-03-16 7:37 pm | N/A N/A | CYANOTECH CORP | CYAN | Johansen Jennifer M. VP | 8,000 | $3.58 | 1,858 (Direct) | View |
| 2021-03-12 Exercise | 2021-03-16 7:37 pm | N/A 2021-06-30 | CYANOTECH CORP | CYAN | Johansen Jennifer M. VP | 8,000 | $0 | 1,858 (Direct) | View |
| 2020-09-28 Ownership | 2020-10-21 4:40 pm | N/A 2030-09-28 | CYANOTECH CORP | CYAN | Ladin Felicia I CFO | 0 | $0 | 25,000 (Direct) | View |