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 |
| 2025-07-08 Exercise | 2025-08-26 9:21 pm | N/A 2028-07-08 | SUTRO BIOPHARMA INC. | STRO | Leyman Barbara Chief Business Officer | 25,000 | $0 | 91,056 (Direct) | View |
| 2025-07-08 Tax Withholding | 2025-08-26 9:21 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | Leyman Barbara Chief Business Officer | 8,944 | $0.78 | 91,056 (Direct) | View |
| 2025-04-04 Option Award | 2025-04-08 4:09 pm | N/A 2035-04-04 | SUTRO BIOPHARMA INC. | STRO | Leyman Barbara Chief Business Dev. Officer | 175,500 | $0 | 175,500 (Direct) | View |
| 2024-07-08 Option Award | 2024-07-10 4:11 pm | N/A 2034-07-08 | SUTRO BIOPHARMA INC. | STRO | Leyman Barbara Chief Business Dev. Officer | 225,000 | $0 | 225,000 (Direct) | View |