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 |
2025-03-07 Option Award |
2025-03-11 4:20 pm |
N/A 2035-03-06 |
Senti Biosciences Inc. | SNTI | Tang Donald F Director |
43,900 | $0 | 43,900 (Direct) |
View |
2024-12-09 Option Award |
2024-12-10 4:19 pm |
N/A 2034-12-08 |
Senti Biosciences Inc. | SNTI | Tang Donald F Director |
12,500 | $0 | 12,500 (Direct) |
View |
Ownership |
2024-12-10 4:18 pm |
N/A N/A |
Senti Biosciences Inc. | SNTI | Tang Donald F Director |
0 | $0 | 10,368 (Direct) |
View |
2024-06-10 Option Award |
2024-06-11 4:06 pm |
N/A N/A |
Vicarious Surgical Inc. | RBOT | Tang Donald F Director |
98,961 | $0 | 1,360,129 (Direct) |
View |
2023-06-01 Option Award |
2023-06-05 5:12 pm |
N/A N/A |
Vicarious Surgical Inc. | RBOT | Tang Donald F Director |
65,974 | $0 | 1,361,168 (Direct) |
View |
2023-06-02 Other |
2023-06-05 5:12 pm |
N/A N/A |
Vicarious Surgical Inc. | RBOT | Tang Donald F Director |
100,000 | $0 | 1,361,168 (Direct) |
View |
2022-07-13 Other |
2022-07-14 4:16 pm |
N/A N/A |
Vicarious Surgical Inc. | RBOT | Tang Donald F Director |
1,021,454 | $0 | 2,116,648 (Direct) |
View |
2022-06-01 Option Award |
2022-06-03 4:19 pm |
N/A N/A |
Vicarious Surgical Inc. | RBOT | Tang Donald F Director |
38,031 | $0 | 73,740 (Direct) |
View |
2021-11-23 Option Award |
2021-11-26 1:40 pm |
N/A N/A |
Vicarious Surgical Inc. | RBOT | Tang Donald F Director |
35,709 | $0 | 9,624 (Direct) |
View |
2021-09-17 Exercise |
2021-09-21 9:00 pm |
N/A N/A |
Vicarious Surgical Inc. | RBOT | D8 Sponsor LLC CHU DAVID Tang Donald F Director by Deputization Director 10% Owner |
8,535,000 | $0 | 8,535,000 (Direct) |
View |
Ownership |
2020-07-14 9:30 pm |
N/A N/A |
D8 Holdings Corp. | DEH | D8 Sponsor LLC CHU DAVID Tang Donald F Director by Deputization Director 10% Owner |
0 | $0 | 8,535,000 (Direct) |
View |