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 |
2024-06-05 Option Award |
2024-06-06 8:14 pm |
2025-06-05 2034-06-05 |
Surrozen Inc. | SRZN | Berkenblit Anna Director |
1,333 | $0 | 1,333 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 5:56 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Berkenblit Anna SVP & CHIEF MEDICAL OFFICER |
3,264 | $4.05 | 113,935 (Direct) |
View |
2023-05-18 Option Award |
2023-05-22 09:34 am |
2023-06-18 2033-05-18 |
Surrozen Inc. | SRZN | Berkenblit Anna Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-02-03 Option Award |
2023-02-07 5:22 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Berkenblit Anna SVP & CHIEF MEDICAL OFFICER |
362,400 | $0 | 362,400 (Direct) |
View |
2022-12-30 Option Award |
2023-01-03 5:21 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Berkenblit Anna SVP & CHIEF MEDICAL OFFICER |
436 | $3.92 | 110,671 (Direct) |
View |
2022-05-20 Option Award |
2022-12-27 5:13 pm |
2022-05-20 2030-02-07 |
ImmunoGen Inc. | IMGN | Berkenblit Anna SVP & CHIEF MEDICAL OFFICER |
333,450 | $0 | 444,600 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 4:31 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Berkenblit Anna SVP & CHIEF MEDICAL OFFICER |
3,073 | $3.825 | 110,235 (Direct) |
View |
2022-06-07 Option Award |
2022-06-09 5:48 pm |
2023-06-07 2032-06-07 |
Surrozen Inc. | SRZN | Berkenblit Anna Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-02-04 Option Award |
2022-02-08 5:31 pm |
2023-02-04 2032-02-04 |
ImmunoGen Inc. | IMGN | Berkenblit Anna SVP & Chief Medical Officer |
311,700 | $5.32 | 311,700 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 4:08 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Berkenblit Anna SVP & Chief Medical Officer |
1,761 | $5.6 | 107,162 (Direct) |
View |
Ownership |
2021-08-16 7:40 pm |
N/A N/A |
Surrozen Inc. | SRZN | Berkenblit Anna Director |
0 | $0 | 35,129 (Direct) |
View |
2021-06-30 Option Award |
2021-07-02 4:22 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Berkenblit Anna SVP & Chief Medical Officer |
2,062 | $5.52 | 105,401 (Direct) |
View |
2021-02-05 Option Award |
2021-02-09 8:09 pm |
2022-02-05 2031-02-05 |
ImmunoGen Inc. | IMGN | Berkenblit Anna SVP & Chief Medical Officer |
282,019 | $7.69 | 282,019 (Direct) |
View |
2020-12-31 Option Award |
2021-01-05 08:58 am |
N/A N/A |
ImmunoGen Inc. | IMGN | Berkenblit Anna VP & Chief Medical Officer |
2,203 | $4.04 | 103,339 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 08:39 am |
N/A N/A |
ImmunoGen Inc. | IMGN | Berkenblit Anna VP & Chief Medical Officer |
3,047 | $3.91 | 101,136 (Direct) |
View |