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 |
| 2023-06-27 Sale |
2023-06-28 4:02 pm |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. SEE REMARKS |
25,000 | $6.7 | $167,500 | 936,569 (Indirect Direct) |
View |
| 2021-01-04 Sale |
2021-01-06 6:21 pm |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
12,000 | $31.13 | $373,505 | 1,191,685 (Indirect Direct) |
View |
| 2020-12-01 Sale |
2020-12-03 4:17 pm |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
12,000 | $32.71 | $392,574 | 1,203,685 (Indirect Direct) |
View |
| 2020-11-02 Sale |
2020-11-03 7:56 pm |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
12,000 | $31.14 | $373,656 | 1,215,685 (Indirect Direct) |
View |
| 2020-10-01 Sale |
2020-10-02 5:07 pm |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
12,000 | $30.33 | $363,962 | 1,227,685 (Indirect 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 |
| 2024-08-14 Option Award |
2024-08-16 9:07 pm |
N/A 2034-08-14 |
GYRE THERAPEUTICS INC. | GYRE | Epstein David M. Director |
52,000 | $0 | 52,000 (Direct) |
View |
| 2024-08-06 Option Award |
2024-08-08 4:31 pm |
N/A 2034-08-06 |
GYRE THERAPEUTICS INC. | GYRE | Epstein David M. Director |
1,866 | $0 | 1,866 (Direct) |
View |
| 2023-02-13 Option Award |
2023-02-15 4:10 pm |
N/A 2033-02-12 |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. SEE REMARKS |
420,000 | $0 | 420,000 (Direct) |
View |
| 2022-02-15 Option Award |
2022-02-17 4:19 pm |
N/A 2032-02-14 |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. SEE REMARKS |
300,000 | $0 | 300,000 (Direct) |
View |
| 2021-02-17 Option Award |
2021-02-19 6:46 pm |
N/A 2031-02-16 |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
225,000 | $0 | 225,000 (Direct) |
View |
| 2021-01-04 Exercise |
2021-01-06 6:21 pm |
N/A N/A |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
3,000 | $6.42 | 1,191,685 (Direct) |
View |
| 2021-01-04 Exercise |
2021-01-06 6:21 pm |
N/A 2029-08-13 |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
3,000 | $0 | 1,191,685 (Direct) |
View |
| 2020-12-15 Exercise |
2020-12-16 7:39 pm |
N/A N/A |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
2,500 | $6.42 | 1,203,685 (Direct) |
View |
| 2020-12-15 Exercise |
2020-12-16 7:39 pm |
N/A 2029-08-13 |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
2,500 | $0 | 1,203,685 (Direct) |
View |
| 2020-12-01 Exercise |
2020-12-03 4:17 pm |
N/A N/A |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
3,000 | $6.42 | 1,203,685 (Direct) |
View |
| 2020-12-01 Exercise |
2020-12-03 4:17 pm |
N/A 2029-08-13 |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
3,000 | $0 | 1,203,685 (Direct) |
View |
| 2020-11-02 Exercise |
2020-11-03 7:56 pm |
N/A N/A |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
3,000 | $6.42 | 1,215,685 (Direct) |
View |
| 2020-11-02 Exercise |
2020-11-03 7:56 pm |
N/A 2029-08-13 |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
3,000 | $0 | 1,215,685 (Direct) |
View |
| 2020-10-01 Exercise |
2020-10-02 5:07 pm |
N/A N/A |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
3,000 | $6.42 | 1,227,685 (Direct) |
View |
| 2020-10-01 Exercise |
2020-10-02 5:07 pm |
N/A 2029-08-13 |
Black Diamond Therapeutics Inc. | BDTX | Epstein David M. See Remarks |
3,000 | $0 | 1,227,685 (Direct) |
View |