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 |
| 2025-04-11 Tax Withholding |
2025-04-15 4:09 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh CHIEF TECH OP OFFICER |
7,603 | $0.6 | 73,330 (Direct) |
View |
| 2025-04-11 Exercise |
2025-04-15 4:09 pm |
N/A 2026-04-11 |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh CHIEF TECH OP OFFICER |
21,250 | $0 | 73,330 (Direct) |
View |
| 2025-04-04 Option Award |
2025-04-08 4:07 pm |
N/A 2035-04-04 |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh CHIEF TECH OP OFFICER |
195,750 | $0 | 195,750 (Direct) |
View |
| 2025-03-01 Exercise |
2025-03-04 5:58 pm |
N/A 2027-03-01 |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh CHIEF TECH OP OFFICER |
11,375 | $0 | 67,558 (Direct) |
View |
| 2025-03-01 Tax Withholding |
2025-03-04 5:58 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh CHIEF TECH OP OFFICER |
4,672 | $1.59 | 67,558 (Direct) |
View |
| 2024-05-01 Exercise |
2024-05-03 4:21 pm |
N/A 2027-05-01 |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh CHIEF TECH OP OFFICER |
2,500 | $0 | 39,230 (Direct) |
View |
| 2024-05-01 Tax Withholding |
2024-05-03 4:21 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh CHIEF TECH OP OFFICER |
892 | $3.74 | 39,230 (Direct) |
View |
| 2024-04-11 Exercise |
2024-04-12 5:59 pm |
N/A 2026-04-11 |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh CHIEF TECH OP OFFICER |
21,250 | $0 | 72,622 (Direct) |
View |
| 2024-04-11 Tax Withholding |
2024-04-12 5:59 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh CHIEF TECH OP OFFICER |
7,582 | $4.5 | 72,622 (Direct) |
View |
| 2024-03-05 Option Award |
2024-03-07 4:32 pm |
N/A 2034-03-05 |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh CHIEF TECH OP OFFICER |
59,500 | $0 | 59,500 (Direct) |
View |
| 2024-03-01 Tax Withholding |
2024-03-05 4:45 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh CHIEF TECH OP OFFICER |
2,049 | $4.95 | 31,454 (Direct) |
View |
| 2024-03-01 Exercise |
2024-03-05 4:45 pm |
N/A 2027-03-01 |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh CHIEF TECH OP OFFICER |
5,000 | $0 | 31,454 (Direct) |
View |
| 2023-05-01 Option Award |
2023-05-02 6:51 pm |
N/A 2033-05-01 |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh Chief Tech Op Officer |
17,500 | $0 | 17,500 (Direct) |
View |
Ownership |
2023-05-02 6:26 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Srinivasan Venkatesh Chief Tech Op Officer |
0 | $0 | 282,253 (Direct) |
View |