SUTRO BIOPHARMA INC (STRO) Stock Ownership
NASDAQ:STRO • US8693672011
Current stock price
21.785 USD
-1.15 (-5.01%)
At close:
21.785 USD
0 (0%)
After Hours:
STRO Ownership information
| Shares Outstanding | 16.43M |
| Float | 16.02M |
| Float Short Interest Percentage | 3.23% |
| Owners (insider) | 0.88% |
| Owners (institutional) | 67.08% |
| Owners (insider) change | 2.66% |
| Owners (institutional) change | -90.68% |
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Mar 4, 2026 | Chung Jane | Option Excercise | 788 | 0.00 | $ 0.00 |
| Mar 4, 2026 | Chung Jane | Option Excercise | 282 | 21.31 | $ 6,009.42 |
| Mar 4, 2026 | Pauling David | Option Excercise | 675 | 0.00 | $ 0.00 |
| Mar 4, 2026 | Pauling David | Option Excercise | 277 | 21.31 | $ 5,902.87 |
| Mar 1, 2026 | Chung Jane | Option Excercise | 10938 | 0.00 | $ 0.00 |
| Mar 1, 2026 | Chung Jane | Option Excercise | 4050 | 20.52 | $ 83,125.82 |
| Mar 1, 2026 | Pauling David | Option Excercise | 3698 | 0.00 | $ 0.00 |
| Mar 1, 2026 | Pauling David | Option Excercise | 1521 | 20.52 | $ 31,212.47 |
| Mar 1, 2026 | Gerber Hans-Peter | Option Excercise | 3968 | 0.00 | $ 0.00 |
| Mar 1, 2026 | Gerber Hans-Peter | Option Excercise | 1633 | 20.53 | $ 33,521.11 |
| Dec 12, 2025 | Chung Jane | Option Excercise | 2500 | 0.00 | $ 0.00 |
| Dec 12, 2025 | Chung Jane | Option Excercise | 894 | 8.02 | $ 7,165.41 |
| Oct 15, 2025 | Pauling David | Open Market Purchase | 12504 | 0.80 | $ 9,993.20 |
| Oct 15, 2025 | Gerber Hans-Peter | Open Market Purchase | 17000 | 0.80 | $ 13,606.80 |
| Oct 15, 2025 | Chow Gregory K. | Open Market Purchase | 19750 | 0.81 | $ 15,997.50 |
| Oct 15, 2025 | Chung Jane | Open Market Purchase | 12500 | 0.80 | $ 10,011.25 |
| Oct 15, 2025 | MATSUI CONNIE | Open Market Purchase | 50000 | 0.80 | $ 39,950.00 |
| May 15, 2025 | ALBINI EDWARD C | Option Excercise | 44719 | 0.00 | $ 0.00 |
| May 15, 2025 | ALBINI EDWARD C | Option Excercise | 15995 | 0.88 | $ 14,075.60 |
| May 1, 2025 | FITZPATRICK LINDA A | Option Excercise | 37849 | 0.00 | $ 0.00 |
| May 1, 2025 | FITZPATRICK LINDA A | Option Excercise | 13538 | 1.07 | $ 14,485.66 |
| May 1, 2025 | Srinivasan Venkatesh | Option Excercise | 2500 | 0.00 | $ 0.00 |
| May 1, 2025 | Srinivasan Venkatesh | Option Excercise | 894 | 1.07 | $ 956.58 |
| May 1, 2025 | Borgman Anne Elizabeth | Option Excercise | 69063 | 0.00 | $ 0.00 |
| May 1, 2025 | Borgman Anne Elizabeth | Option Excercise | 24709 | 1.07 | $ 26,438.63 |
| Apr 11, 2025 | Srinivasan Venkatesh | Option Excercise | 7603 | 0.60 | $ 4,561.80 |
| Apr 11, 2025 | Srinivasan Venkatesh | Option Excercise | 21250 | 0.00 | $ 0.00 |