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 |
2025-01-10 Option Award |
2025-01-13 4:30 pm |
N/A 2035-01-09 |
Crinetics Pharmaceuticals Inc. | CRNX | Kalofonos Isabel Chief Commercial Officer |
100,000 | $0 | 100,000 (Direct) |
View |
2024-02-01 Option Award |
2024-02-05 9:30 pm |
N/A N/A |
ImmunoGen Inc. | IMGN | Kalofonos Isabel SVP & CHIEF COMMERCIAL OFFICER |
19,458 | $0 | 19,458 (Direct) |
View |
2023-04-28 Option Award |
2023-05-02 4:32 pm |
N/A 2033-04-28 |
ImmunoGen Inc. | IMGN | Kalofonos Isabel SVP & CHIEF COMMERCIAL OFFICER |
331,625 | $0 | 331,625 (Direct) |
View |