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 |
2023-03-03 Option Award |
2023-03-07 4:24 pm |
N/A 2025-03-01 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
40,000 | $0 | 121,952 (Direct) |
View |
2023-03-03 Exercise |
2023-03-07 4:24 pm |
N/A 2026-03-04 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
16,625 | $0 | 121,952 (Direct) |
View |
2023-03-03 Tax Withholding |
2023-03-07 4:24 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
6,222 | $5.79 | 121,952 (Direct) |
View |
2023-01-27 Tax Withholding |
2023-01-31 5:21 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
1,835 | $7.5 | 34,924 (Direct) |
View |
2023-01-27 Exercise |
2023-01-31 5:21 pm |
N/A 2024-01-29 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
4,500 | $0 | 34,924 (Direct) |
View |
2022-03-04 Option Award |
2022-03-07 7:18 pm |
N/A 2032-03-03 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
73,500 | $0 | 127,509 (Direct) |
View |
2022-03-05 Exercise |
2022-03-07 7:18 pm |
N/A 2025-03-05 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
8,750 | $0 | 127,509 (Direct) |
View |
2022-03-05 Tax Withholding |
2022-03-07 7:18 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
3,200 | $8.17 | 127,509 (Direct) |
View |
2021-01-29 Exercise |
2022-02-01 8:32 pm |
N/A 2025-01-29 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
9,000 | $0 | 31,209 (Direct) |
View |
2022-01-29 Tax Withholding |
2022-02-01 8:32 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
1,844 | $10.39 | 31,209 (Direct) |
View |
2021-09-24 Exercise |
2021-09-28 6:53 pm |
N/A 2021-09-26 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
8,609 | $0 | 19,553 (Direct) |
View |
2021-09-24 Tax Withholding |
2021-09-28 6:53 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
2,976 | $19.23 | 19,553 (Direct) |
View |
2021-03-05 Option Award |
2021-03-08 5:17 pm |
N/A 2031-03-04 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
85,000 | $0 | 85,000 (Direct) |
View |
2021-01-29 Exercise |
2021-02-01 5:53 pm |
N/A 2024-01-29 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
4,500 | $0 | 27,420 (Direct) |
View |
2021-01-29 Tax Withholding |
2021-02-01 5:53 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
1,845 | $22.15 | 27,420 (Direct) |
View |
2020-09-25 Exercise |
2020-09-28 5:53 pm |
N/A 2021-09-26 |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
8,609 | $0 | 19,874 (Direct) |
View |
2020-09-25 Tax Withholding |
2020-09-28 5:53 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Shabbir Anik Chief Technical Ops. Officer |
2,976 | $10.3 | 19,874 (Direct) |
View |