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 |
2022-12-08 Option Award |
2022-12-09 4:30 pm |
N/A N/A |
ARCA biopharma Inc. | ABIO | Keuer Thomas A Chief Operating Officer |
40,000 | $0 | 40,730 (Direct) |
View |
2021-12-14 Option Award |
2021-12-16 4:32 pm |
N/A 2031-12-14 |
ARCA biopharma Inc. | ABIO | Keuer Thomas A Chief Operating Officer |
35,000 | $0 | 35,730 (Direct) |
View |
2020-12-21 Option Award |
2020-12-23 4:47 pm |
N/A 2030-12-21 |
ARCA biopharma Inc. | ABIO | Keuer Thomas A Chief Operating Officer |
70,000 | $0 | 70,730 (Direct) |
View |