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 |
2020-08-11 Purchase |
2020-08-12 9:04 pm |
Checkmate Pharmaceuticals Inc. | CMPI | POWELL MICHAEL Sofinnova Venture Partners IX L.P. Sofinnova Management IX L.L.C. HEALY JAMES Director 10% Owner |
133,333 | $15 | $1,999,995 | 3,606,707 (Indirect) |
View |
2020-06-01 Sale |
2020-06-03 8:20 pm |
Iterum Therapeutics plc | ITRM | Sofinnova Venture Partners IX L.P. Sofinnova Management IX L.L.C. HEALY JAMES POWELL MICHAEL 10% Owner |
500,000 | $1.6242 | $812,080 | 1,226,514 (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 |
2020-08-11 Conversion |
2020-08-12 9:04 pm |
N/A N/A |
Checkmate Pharmaceuticals Inc. | CMPI | POWELL MICHAEL Sofinnova Venture Partners IX L.P. Sofinnova Management IX L.L.C. HEALY JAMES Director 10% Owner |
28,371,348 | $0 | 3,606,707 (Indirect) |
View |
Ownership |
2020-08-06 9:12 pm |
N/A N/A |
Checkmate Pharmaceuticals Inc. | CMPI | POWELL MICHAEL Sofinnova Venture Partners IX L.P. Sofinnova Management IX L.L.C. HEALY JAMES Director 10% Owner |
0 | $0 | 3,473,374 (Indirect) |
View |