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 |
| 2023-02-03 Option Award | 2023-02-07 4:43 pm | N/A 2033-02-03 | Cyteir Therapeutics Inc. | CYT | Humphrey Jeffrey Director | 14,150 | $0 | 14,150 (Direct) | View |
| 2022-08-01 Option Award | 2022-08-01 9:14 pm | N/A 2032-07-31 | Magenta Therapeutics Inc. | MGTA | Humphrey Jeffrey Chief Medical Officer | 75,000 | $0 | 75,000 (Direct) | View |
| 2022-05-17 Option Award | 2022-05-19 4:23 pm | N/A 2032-05-16 | Magenta Therapeutics Inc. | MGTA | Humphrey Jeffrey Chief Medical Officer | 50,000 | $0 | 50,000 (Direct) | View |
| 2022-02-22 Option Award | 2022-02-24 5:00 pm | N/A 2032-02-22 | Cyteir Therapeutics Inc. | CYT | Humphrey Jeffrey Director | 2,358 | $0 | 2,358 (Direct) | View |
| 2022-02-15 Option Award | 2022-02-17 5:22 pm | N/A 2032-02-14 | Magenta Therapeutics Inc. | MGTA | Humphrey Jeffrey Chief Medical Officer | 75,000 | $0 | 75,000 (Direct) | View |
| 2021-12-15 Option Award | 2021-12-16 4:35 pm | N/A 2031-12-15 | Cyteir Therapeutics Inc. | CYT | Humphrey Jeffrey Director | 28,300 | $0 | 28,300 (Direct) | View |
| 2021-10-01 Option Award | 2021-10-04 4:34 pm | N/A 2031-09-30 | Magenta Therapeutics Inc. | MGTA | Humphrey Jeffrey Chief Medical Officer | 275,000 | $0 | 275,000 (Direct) | View |
| 2021-07-15 Disposition | 2021-07-19 6:45 pm | N/A N/A | CONSTELLATION PHARMACEUTICALS INC | CNST | Humphrey Jeffrey Chief Medical Officer | 168,055 | $0 | 0 (Direct) | View |
| 2021-02-16 Option Award | 2021-02-18 4:53 pm | N/A 2031-02-15 | CONSTELLATION PHARMACEUTICALS INC | CNST | Humphrey Jeffrey Chief Medical Officer | 35,055 | $0 | 35,055 (Direct) | View |
| 2020-07-07 Option Award | 2020-07-08 4:48 pm | N/A 2030-07-06 | CONSTELLATION PHARMACEUTICALS INC | CNST | Humphrey Jeffrey Chief Medical Officer | 133,000 | $0 | 133,000 (Direct) | View |