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 |
2025-01-02 Option Award |
2025-01-06 7:05 pm |
N/A 2035-01-02 |
Summit Therapeutics Inc. | SMMT | Clark Kenneth A Director |
35,000 | $0 | 51,991 (Direct) |
View |
2025-01-02 Option Award |
2025-01-06 7:05 pm |
N/A 2035-01-02 |
Summit Therapeutics Inc. | SMMT | Clark Kenneth A Director |
16,991 | $9.18 | 51,991 (Direct) |
View |
2024-10-11 Option Award |
2024-10-15 5:08 pm |
N/A 2034-10-11 |
Summit Therapeutics Inc. | SMMT | Clark Kenneth A Director |
200,000 | $0 | 200,000 (Direct) |
View |
2024-01-02 Option Award |
2024-01-04 4:24 pm |
N/A 2034-01-02 |
Summit Therapeutics Inc. | SMMT | Clark Kenneth A Director |
70,492 | $1.32 | 140,492 (Direct) |
View |
2024-01-02 Option Award |
2024-01-04 4:24 pm |
N/A 2034-01-02 |
Summit Therapeutics Inc. | SMMT | Clark Kenneth A Director |
35,000 | $0 | 140,492 (Direct) |
View |
2023-01-03 Option Award |
2023-01-05 4:12 pm |
N/A 2033-01-03 |
Summit Therapeutics Inc. | SMMT | Clark Kenneth A Director |
35,000 | $0 | 114,400 (Direct) |
View |
2023-01-03 Option Award |
2023-01-05 4:12 pm |
N/A 2033-01-03 |
Summit Therapeutics Inc. | SMMT | Clark Kenneth A Director |
44,400 | $1.67 | 114,400 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 4:01 pm |
N/A 2032-01-03 |
Summit Therapeutics Inc. | SMMT | Clark Kenneth A Director |
58,510 | $1.13 | 108,510 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 4:01 pm |
N/A 2032-01-03 |
Summit Therapeutics Inc. | SMMT | Clark Kenneth A Director |
25,000 | $0 | 108,510 (Direct) |
View |
2021-10-07 Option Award |
2021-10-12 08:40 am |
N/A 2031-10-07 |
Summit Therapeutics Inc. | SMMT | Clark Kenneth A Director |
206,250 | $0 | 406,250 (Direct) |
View |
2021-05-20 Option Award |
2021-05-21 5:05 pm |
2021-06-20 2031-05-20 |
Pulse Biosciences Inc. | PLSE | Clark Kenneth A Director |
28,026 | $0 | 28,026 (Direct) |
View |
2020-05-18 Option Award |
2020-05-19 6:21 pm |
2020-06-18 2030-05-18 |
Pulse Biosciences Inc. | PLSE | Clark Kenneth A Director |
34,071 | $0 | 34,071 (Direct) |
View |