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 |
2020-08-06 Option Award |
2020-08-10 6:02 pm |
N/A 2030-08-05 |
Checkmate Pharmaceuticals Inc. | CMPI | Brennan Karen Chief Operating Officer |
53,496 | $0 | 53,496 (Direct) |
View |
Ownership |
2020-08-06 9:04 pm |
N/A 2027-06-26 |
Checkmate Pharmaceuticals Inc. | CMPI | Brennan Karen Chief Operating Officer |
0 | $0 | 72,153 (Direct) |
View |