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 |
| 2020-05-14 Purchase | 2020-05-14 5:26 pm | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 3,225 | $7.75 | $24,994 | 19,390 (Indirect 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 |
| 2024-03-05 Option Award(A) | 2024-03-22 4:22 pm | N/A 2028-03-01 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A CHIEF PEOPLE & COMM. OFFICER | 37,100 | $0 | 37,100 (Direct) | View |
| 2024-03-05 Option Award | 2024-03-07 7:12 pm | N/A 2034-03-05 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A CHIEF PEOPLE & COMM. OFFICER | 105,000 | $0 | 197,085 (Direct) | View |
| 2024-03-05 Tax Withholding | 2024-03-07 7:12 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A CHIEF PEOPLE & COMM. OFFICER | 3,108 | $4.54 | 197,085 (Direct) | View |
| 2024-03-05 Exercise | 2024-03-07 7:12 pm | N/A 2025-03-05 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A CHIEF PEOPLE & COMM. OFFICER | 8,750 | $0 | 197,085 (Direct) | View |
| 2024-03-04 Tax Withholding | 2024-03-06 4:25 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A CHIEF PEOPLE & COMM. OFFICER | 3,739 | $4.79 | 95,943 (Direct) | View |
| 2024-03-04 Exercise | 2024-03-06 4:25 pm | N/A 2026-03-04 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A CHIEF PEOPLE & COMM. OFFICER | 9,125 | $0 | 95,943 (Direct) | View |
| 2024-03-01 Exercise | 2024-03-05 4:36 pm | N/A 2027-03-01 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A CHIEF PEOPLE & COMM. OFFICER | 6,875 | $0 | 92,932 (Direct) | View |
| 2024-03-01 Tax Withholding | 2024-03-05 4:36 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A CHIEF PEOPLE & COMM. OFFICER | 2,511 | $4.95 | 92,932 (Direct) | View |
| 2024-01-29 Tax Withholding | 2024-01-31 4:25 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A CHIEF PEOPLE & COMM. OFFICER | 3,380 | $4.99 | 67,943 (Direct) | View |
| 2024-01-29 Exercise | 2024-01-31 4:25 pm | N/A 2024-01-29 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A CHIEF PEOPLE & COMM. OFFICER | 8,250 | $0 | 67,943 (Direct) | View |
| 2023-03-03 Option Award | 2023-03-07 4:28 pm | N/A 2033-02-28 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 67,500 | $0 | 175,448 (Direct) | View |
| 2023-03-03 Tax Withholding | 2023-03-07 4:28 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 6,395 | $5.79 | 175,448 (Direct) | View |
| 2023-03-03 Exercise | 2023-03-07 4:28 pm | N/A 2026-03-04 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 17,875 | $0 | 175,448 (Direct) | View |
| 2023-01-27 Tax Withholding | 2023-01-31 5:29 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 3,364 | $7.5 | 59,843 (Direct) | View |
| 2023-01-27 Exercise | 2023-01-31 5:29 pm | N/A 2024-01-29 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 8,250 | $0 | 59,843 (Direct) | View |
| 2022-03-05 Tax Withholding | 2022-03-07 7:28 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 2,972 | $8.17 | 151,457 (Direct) | View |
| 2022-03-04 Option Award | 2022-03-07 7:28 pm | N/A 2032-03-03 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 78,500 | $0 | 151,457 (Direct) | View |
| 2022-03-05 Exercise | 2022-03-07 7:28 pm | N/A 2025-03-05 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 8,750 | $0 | 151,457 (Direct) | View |
| 2022-01-29 Tax Withholding | 2022-02-01 8:40 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 3,380 | $10.39 | 57,429 (Direct) | View |
| 2022-01-29 Exercise | 2022-02-01 8:40 pm | N/A 2025-01-29 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 8,250 | $0 | 57,429 (Direct) | View |
| 2021-09-24 Tax Withholding | 2021-09-28 6:55 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 2,619 | $19.23 | 36,059 (Direct) | View |
| 2021-09-24 Exercise | 2021-09-28 6:55 pm | N/A 2021-09-26 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 7,576 | $0 | 36,059 (Direct) | View |
| 2021-03-05 Option Award | 2021-03-08 5:18 pm | N/A 2031-03-04 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 85,000 | $0 | 85,000 (Direct) | View |
| 2021-01-29 Tax Withholding | 2021-02-01 5:54 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 3,147 | $22.15 | 55,852 (Direct) | View |
| 2021-01-29 Exercise | 2021-02-01 5:54 pm | N/A 2024-01-29 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 8,250 | $0 | 55,852 (Direct) | View |
| 2021-01-19 Exercise | 2021-01-20 5:21 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 1,652 | $4.36 | 25,999 (Direct) | View |
| 2021-01-19 Exercise | 2021-01-20 5:21 pm | N/A 2021-02-08 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 1,652 | $0 | 25,999 (Direct) | View |
| 2020-09-25 Tax Withholding | 2020-09-28 5:54 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 2,619 | $10.3 | 31,923 (Direct) | View |
| 2020-09-25 Exercise | 2020-09-28 5:54 pm | N/A 2021-09-26 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 7,576 | $0 | 31,923 (Direct) | View |
| 2020-01-29 Option Award | 2020-01-31 5:16 pm | N/A 2030-01-29 | SUTRO BIOPHARMA INC. | STRO | FITZPATRICK LINDA A Chief People & Comm. Officer | 99,250 | $0 | 99,250 (Direct) | View |