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 |
2024-03-11 Sale |
2024-03-11 5:18 pm |
Harpoon Therapeutics Inc. | HARP | Robbins Andrew R Director |
5,000 | $0 | $0 | 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 |
2025-01-23 Option Award |
2025-01-27 4:56 pm |
N/A 2035-01-23 |
Cogent Biosciences Inc. | COGT | Robbins Andrew R President and CEO |
915,000 | $0 | 915,000 (Direct) |
View |
2024-01-23 Option Award |
2024-01-25 4:20 pm |
N/A 2034-01-23 |
Cogent Biosciences Inc. | COGT | Robbins Andrew R President and CEO |
1,100,000 | $0 | 1,100,000 (Direct) |
View |
2023-11-27 Option Award |
2023-11-28 4:28 pm |
N/A N/A |
Harpoon Therapeutics Inc. | HARP | Robbins Andrew R Director |
5,000 | $0 | 5,000 (Direct) |
View |
2023-06-22 Option Award |
2023-06-23 4:38 pm |
N/A 2033-06-21 |
Harpoon Therapeutics Inc. | HARP | Robbins Andrew R Director |
23,000 | $0 | 23,000 (Direct) |
View |
2023-02-13 Option Award |
2023-02-15 3:49 pm |
N/A 2033-02-13 |
Cogent Biosciences Inc. | COGT | Robbins Andrew R President and CEO |
525,000 | $0 | 525,000 (Direct) |
View |
2022-06-22 Option Award |
2022-06-24 6:49 pm |
N/A 2032-06-21 |
Harpoon Therapeutics Inc. | HARP | Robbins Andrew R Director |
10,167 | $0 | 10,167 (Direct) |
View |
2022-01-25 Option Award |
2022-01-27 5:37 pm |
N/A 2032-01-25 |
Cogent Biosciences Inc. | COGT | Robbins Andrew R President and CEO |
690,000 | $4.9432 | 690,000 (Direct) |
View |
2021-05-04 Option Award(A) |
2021-05-14 8:05 pm |
N/A 2031-05-03 |
Harpoon Therapeutics Inc. | HARP | Robbins Andrew R Director |
10,167 | $0 | 10,167 (Direct) |
View |
2021-05-04 Option Award |
2021-05-07 9:57 pm |
N/A 2031-05-03 |
Harpoon Therapeutics Inc. | HARP | Robbins Andrew R Director |
10,167 | $0 | 10,167 (Direct) |
View |
2021-02-10 Option Award |
2021-02-12 8:17 pm |
N/A 2031-02-10 |
Cogent Biosciences Inc. | COGT | Robbins Andrew R President and CEO |
315,200 | $0 | 315,200 (Direct) |
View |
2020-12-07 Option Award |
2020-12-09 9:09 pm |
N/A 2030-12-07 |
Cogent Biosciences Inc. | COGT | Robbins Andrew R President and CEO |
456,693 | $0 | 456,693 (Direct) |
View |
2020-10-23 Option Award |
2020-10-27 4:05 pm |
N/A 2030-10-22 |
Cogent Biosciences Inc. | COGT | Robbins Andrew R President and CEO |
7,442,421 | $0 | 7,442,421 (Direct) |
View |
Ownership |
2020-10-15 4:58 pm |
N/A N/A |
TURMERIC ACQUISITION CORP. | TMPM | Robbins Andrew R Director |
0 | $0 | 25,000 (Direct) |
View |