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 |
| 2024-01-29 Sale |
2024-01-31 4:23 pm |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki CHIEF PORT. STRAT & ALNCE OFCR |
12,185 | $5 | $60,925 | 14,279 (Direct) |
View |
| 2021-09-28 Sale |
2021-09-28 6:59 pm |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
3,906 | $18.62 | $72,724 | 7,270 (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 |
| 2024-01-29 Exercise |
2024-01-31 4:23 pm |
N/A 2024-01-29 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki CHIEF PORT. STRAT & ALNCE OFCR |
2,500 | $0 | 14,279 (Direct) |
View |
| 2024-01-29 Tax Withholding |
2024-01-31 4:23 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki CHIEF PORT. STRAT & ALNCE OFCR |
1,024 | $4.99 | 14,279 (Direct) |
View |
| 2023-07-12 Tax Withholding |
2023-07-13 6:40 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
1,123 | $4.7 | 31,488 (Direct) |
View |
| 2023-07-12 Exercise |
2023-07-13 6:40 pm |
N/A 2025-07-12 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
3,250 | $0 | 31,488 (Direct) |
View |
| 2023-03-03 Exercise |
2023-03-07 4:46 pm |
N/A 2026-03-04 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
12,250 | $0 | 114,111 (Direct) |
View |
| 2023-03-03 Option Award |
2023-03-07 4:46 pm |
N/A 2033-02-28 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
60,000 | $0 | 114,111 (Direct) |
View |
| 2023-03-03 Tax Withholding |
2023-03-07 4:46 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
4,990 | $5.79 | 114,111 (Direct) |
View |
| 2023-01-27 Tax Withholding |
2023-01-31 5:24 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
1,019 | $7.5 | 18,101 (Direct) |
View |
| 2023-01-27 Exercise |
2023-01-31 5:24 pm |
N/A 2024-01-29 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
2,500 | $0 | 18,101 (Direct) |
View |
| 2022-07-12 Tax Withholding |
2022-07-13 6:24 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
1,123 | $6.08 | 23,870 (Direct) |
View |
| 2022-07-12 Exercise |
2022-07-13 6:24 pm |
N/A 2025-07-12 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
3,250 | $0 | 23,870 (Direct) |
View |
| 2022-03-05 Exercise |
2022-03-07 7:23 pm |
N/A 2025-03-05 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
5,500 | $0 | 91,493 (Direct) |
View |
| 2022-03-05 Tax Withholding |
2022-03-07 7:23 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
2,253 | $8.17 | 91,493 (Direct) |
View |
| 2022-03-04 Option Award |
2022-03-07 7:23 pm |
N/A 2032-03-03 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
63,000 | $0 | 91,493 (Direct) |
View |
| 2022-01-29 Tax Withholding |
2022-02-01 8:39 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
1,024 | $10.39 | 13,746 (Direct) |
View |
| 2022-01-29 Exercise |
2022-02-01 8:39 pm |
N/A 2025-01-29 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
2,500 | $0 | 13,746 (Direct) |
View |
| 2021-09-24 Tax Withholding |
2021-09-28 6:59 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
2,063 | $19.23 | 7,270 (Direct) |
View |
| 2021-09-24 Exercise |
2021-09-28 6:59 pm |
N/A 2021-09-26 |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
5,969 | $0 | 7,270 (Direct) |
View |
Ownership |
2021-08-11 5:22 pm |
N/A N/A |
SUTRO BIOPHARMA INC. | STRO | Vasquez Nicki Chief Port. Strat & Alnce Ofcr |
0 | $0 | 298,990 (Direct) |
View |