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 |
2023-03-08 Sale |
2023-03-09 09:12 am |
F-star Therapeutics Inc. | FSTX | Bermingham Nessan Director |
6,328 | $7.12 | $45,055 | 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 |
2024-06-11 Option Award |
2024-06-12 5:17 pm |
N/A 2034-06-10 |
Korro Bio Inc. | KRRO | Bermingham Nessan Director |
5,190 | $0 | 5,190 (Direct) |
View |
2023-11-03 Option Award |
2023-11-07 9:15 pm |
N/A 2030-08-13 |
Korro Bio Inc. | KRRO | Bermingham Nessan Director |
126,887 | $0 | 126,887 (Direct) |
View |
2023-03-08 Equity Swap |
2023-03-09 09:12 am |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Bermingham Nessan Director |
97,547 | $7.12 | 0 (Direct) |
View |
2022-06-17 Option Award |
2022-06-22 5:11 pm |
N/A 2032-06-17 |
F-star Therapeutics Inc. | FSTX | Bermingham Nessan Director |
20,000 | $0 | 20,000 (Direct) |
View |
2020-11-20 Option Award(A) |
2021-08-24 6:34 pm |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Bermingham Nessan Director |
16,875 | $0 | 16,875 (Direct) |
View |
2021-06-04 Option Award |
2021-06-07 4:12 pm |
N/A 2031-06-04 |
F-star Therapeutics Inc. | FSTX | Bermingham Nessan Director |
20,000 | $0 | 20,000 (Direct) |
View |
2021-02-01 Option Award |
2021-02-02 4:17 pm |
N/A N/A |
F-star Therapeutics Inc. | FSTX | Bermingham Nessan Director |
87,000 | $0 | 103,875 (Direct) |
View |
2020-11-20 Option Award |
2020-11-24 6:56 pm |
N/A 2028-04-01 |
F-star Therapeutics Inc. | FSTX | Bermingham Nessan Director |
50,986 | $0 | 50,986 (Direct) |
View |