Li Yang, Executive Vice President of Research at Surrozen, Inc. ($SRZN), sold shares once on the open market in the last year, totaling $22,209. His most recent sale occurred on January 5, 2026. Among 11,678 insiders with open market sales, Li Yang's activity ranks 10,979th by value, well below the average of $8.6 million across about 6.4 transactions per insider. He made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 31, 2026 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | G | Common Stock | 1666 | $0.00 | 15,127.0000 | 8,571,421 | 9.92% | 0.02% |
| Feb. 17, 2026 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | A | Restricted Stock Unit | 100950 | $0.00 | 100,950.0000 | 8,571,421 | 9999.99% | 1.18% |
| Feb. 17, 2026 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | A | Employee Stock Option (right to buy) | 100950 | $0.00 | 100,950.0000 | 8,571,421 | 9999.99% | 1.18% |
| Jan. 2, 2026 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | M | Restricted Stock Units | 2500 | $0.00 | 0.0000 | 8,571,421 | 100.00% | 0.03% |
| Jan. 5, 2026 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | S | Common Stock | 1118 | $19.87 | 16,793.0000 | 8,571,421 | 6.24% | 0.01% |
| Jan. 2, 2026 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | M | Common Stock | 2500 | $0.00 | 17,911.0000 | 8,571,421 | 16.22% | 0.03% |
| Dec. 15, 2025 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | A | Common Stock | 1666 | $8.11 | 15,411.0000 | 8,571,421 | 12.12% | 0.02% |
| June 13, 2025 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | A | Common Stock | 400 | $8.06 | 13,745.0000 | 3,281,169 | 3.00% | 0.01% |
| May 1, 2025 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | A | Option (right to buy) | 26250 | $0.00 | 26,250.0000 | 3,281,169 | 9999.99% | 0.80% |
| May 1, 2025 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | A | Restricted Stock Unit | 8750 | $0.00 | 8,750.0000 | 3,281,169 | 9999.99% | 0.27% |
| Jan. 17, 2025 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | A | Option (right to buy) | 35000 | $0.00 | 35,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 3, 2025 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | S | Common Stock | 843 | $17.37 | 13,345.0000 | 0 | 5.94% | 0.00% |
| Jan. 2, 2025 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | M | Common Stock | 2500 | $0.00 | 14,188.0000 | 0 | 21.39% | 0.00% |
| June 14, 2024 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | A | Common Stock | 400 | $5.67 | 10,888.0000 | 0 | 3.81% | 0.00% |
| May 1, 2024 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | A | Option (right to buy) | 20000 | $0.00 | 20,000.0000 | 0 | 9999.99% | 0.00% |
| April 24, 2024 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | A | Option (right to buy) | 10000 | $0.00 | 10,000.0000 | 0 | 9999.99% | 0.00% |
| April 24, 2024 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | A | Restricted Stock Unit | 5000 | $0.00 | 5,000.0000 | 0 | 9999.99% | 0.00% |
| Dec. 15, 2023 | Surrozen, Inc./DE | $SRZN | Li Yang | Exec. Vice President, Research | A | Common Stock | 2085 | $5.67 | 2,085.0000 | 0 | 9999.99% | 0.00% |