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>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-02-12 Sale |
2024-02-12 4:46 pm |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
584,397 | $0 | $0 | 0 (Direct) |
View |
2024-02-05 Sale |
2024-02-06 9:42 pm |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
20,107 | $29.28 | $588,733 | 686,863 (Direct) |
View |
2023-08-02 Sale |
2023-08-04 7:32 pm |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
3,007,554 | $17.01 | $51,144,788 | 2,331,081 (Direct) |
View |
2022-11-16 Sale |
2022-11-17 9:13 pm |
LogicBio Therapeutics Inc. | LOGC | Enyedy Mark J Director |
2,921 | $0 | $0 | 0 (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 |
2024-05-21 Option Award |
2024-05-23 5:23 pm |
N/A N/A |
BIOMARIN PHARMACEUTICAL INC | BMRN | Enyedy Mark J Director |
4,720 | $0 | 6,900 (Direct) |
View |
2024-02-02 Exercise |
2024-02-06 9:42 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
51,234 | $0 | 686,863 (Direct) |
View |
2024-02-01 Option Award |
2024-02-05 9:23 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
140,357 | $0 | 140,357 (Direct) |
View |
2023-12-27 Option Award |
2023-12-28 1:13 pm |
N/A N/A |
BIOMARIN PHARMACEUTICAL INC | BMRN | Enyedy Mark J Director |
2,180 | $0 | 2,180 (Direct) |
View |
2023-08-04 Exercise |
2023-08-04 7:32 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
300,000 | $5.65 | 2,331,081 (Direct) |
View |
2023-08-02 Exercise |
2023-08-04 7:32 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
2,034,375 | $4.55 | 2,331,081 (Direct) |
View |
2023-08-03 Exercise |
2023-08-04 7:32 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
785,000 | $5.25 | 2,331,081 (Direct) |
View |
2023-08-02 Exercise |
2023-08-04 7:32 pm |
2022-11-14 2030-02-07 |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
3,119,375 | $0 | 2,331,081 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 5:57 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
5,241 | $4.05 | 441,449 (Direct) |
View |
2023-02-03 Option Award |
2023-02-07 5:20 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
1,076,100 | $0 | 1,076,100 (Direct) |
View |
2022-05-20 Option Award |
2022-12-27 5:16 pm |
2022-05-20 2030-02-07 |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
1,181,250 | $0 | 1,575,000 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 4:28 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Enyedy Mark J CHIEF EXECUTIVE OFFICER |
3,342 | $3.825 | 436,208 (Direct) |
View |
2022-06-17 Option Award |
2022-06-21 08:05 am |
N/A 2032-06-17 |
LogicBio Therapeutics Inc. | LOGC | Enyedy Mark J Director |
12,500 | $0 | 12,500 (Direct) |
View |
2022-02-04 Option Award |
2022-02-08 5:34 pm |
2023-02-04 2032-02-04 |
ImmunoGen Inc. | IMGN | Enyedy Mark J Chief Executive Officer |
1,100,000 | $5.32 | 1,100,000 (Direct) |
View |
2021-06-30 Option Award |
2021-07-02 4:21 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Enyedy Mark J Chief Executive Officer |
3,849 | $5.52 | 432,866 (Direct) |
View |
2021-06-11 Option Award |
2021-06-14 8:01 pm |
N/A 2031-06-11 |
LogicBio Therapeutics Inc. | LOGC | Enyedy Mark J Director |
12,500 | $0 | 12,500 (Direct) |
View |
2020-12-22 Gift |
2021-02-09 8:13 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Enyedy Mark J Chief Executive Officer |
10,000 | $0 | 1,354,017 (Direct) |
View |
2021-02-05 Option Award |
2021-02-09 8:13 pm |
2022-02-05 2031-02-05 |
ImmunoGen Inc. | IMGN | Enyedy Mark J Chief Executive Officer |
925,000 | $7.69 | 1,354,017 (Direct) |
View |
2021-01-01 Exercise |
2021-01-04 7:00 pm |
N/A N/A |
LogicBio Therapeutics Inc. | LOGC | Enyedy Mark J Director |
2,921 | $0 | 2,921 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 08:41 am |
N/A N/A |
ImmunoGen Inc. | IMGN | Enyedy Mark J Chief Executive Officer |
5,241 | $3.91 | 439,017 (Direct) |
View |
2020-06-19 Option Award |
2020-06-23 8:00 pm |
N/A N/A |
LogicBio Therapeutics Inc. | LOGC | Enyedy Mark J Director |
2,921 | $0 | 2,921 (Direct) |
View |
2020-06-05 Option Award |
2020-06-09 4:17 pm |
2021-06-05 2030-06-05 |
Akebia Therapeutics Inc. | AKBA | Enyedy Mark J Director |
33,800 | $0 | 51,243 (Direct) |
View |