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 |
| 2026-01-05 Sale | 2026-01-06 8:25 pm | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 1,118 | $19.87 | $22,209 | 16,793 (Indirect Direct) | View |
| 2025-01-03 Sale | 2025-01-06 9:13 pm | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 843 | $17.37 | $14,643 | 13,345 (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 |
| 2026-01-02 Exercise | 2026-01-06 8:25 pm | N/A N/A | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 2,500 | $0 | 16,793 (Direct) | View |
| 2025-12-15 Option Award | 2025-12-16 7:14 pm | N/A N/A | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 1,666 | $8.11 | 15,411 (Direct) | View |
| 2025-06-13 Option Award | 2025-06-16 6:58 pm | N/A N/A | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 400 | $8.06 | 13,745 (Direct) | View |
| 2025-05-01 Option Award | 2025-05-05 4:26 pm | 2025-06-01 2035-05-01 | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 35,000 | $0 | 35,000 (Direct) | View |
| 2025-01-17 Option Award | 2025-01-22 9:26 pm | 2025-02-01 2035-01-17 | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 35,000 | $0 | 35,000 (Direct) | View |
| 2025-01-02 Exercise | 2025-01-06 9:13 pm | N/A N/A | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 2,500 | $0 | 13,345 (Direct) | View |
| 2024-06-14 Option Award | 2024-06-18 7:44 pm | N/A N/A | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 400 | $5.67 | 10,888 (Direct) | View |
| 2024-05-01 Option Award | 2024-05-02 8:12 pm | 2024-06-01 2034-05-01 | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 20,000 | $0 | 20,000 (Direct) | View |
| 2024-04-24 Option Award | 2024-04-26 4:39 pm | 2024-02-01 2034-04-24 | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 15,000 | $0 | 15,000 (Direct) | View |
| 2023-12-15 Option Award | 2023-12-18 9:26 pm | N/A N/A | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 2,085 | $5.67 | 2,085 (Direct) | View |
Ownership | 2023-08-23 5:17 pm | N/A N/A | Surrozen Inc. | SRZN | Li Yang Exec. Vice President, Research | 0 | $0 | 335,397 (Direct) | View |