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 |
| 2024-02-20 Option Award | 2024-02-22 5:28 pm | N/A 2034-02-19 | Caribou Biosciences Inc. | CRBU | O'Byrne Jason Chief Financial Officer | 186,000 | $0 | 212,224 (Direct) | View |
| 2023-02-21 Option Award | 2023-02-23 4:47 pm | N/A 2033-02-20 | Caribou Biosciences Inc. | CRBU | O'Byrne Jason Chief Financial Officer | 131,000 | $0 | 131,000 (Direct) | View |
| 2022-02-08 Exercise | 2022-02-08 7:27 pm | N/A N/A | Caribou Biosciences Inc. | CRBU | O'Byrne Jason Chief Financial Officer | 24,336 | $4.11 | 437,201 (Direct) | View |
| 2022-02-08 Exercise | 2022-02-08 7:27 pm | N/A 2031-03-29 | Caribou Biosciences Inc. | CRBU | O'Byrne Jason Chief Financial Officer | 24,336 | $0 | 437,201 (Direct) | View |
| 2021-12-20 Option Award | 2021-12-21 5:35 pm | N/A 2031-12-19 | Caribou Biosciences Inc. | CRBU | O'Byrne Jason Chief Financial Officer | 147,000 | $0 | 147,000 (Direct) | View |
Ownership | 2021-07-22 8:58 pm | N/A 2031-03-29 | Caribou Biosciences Inc. | CRBU | O'Byrne Jason See Remarks | 0 | $0 | 486,167 (Direct) | View |