| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lin Shao-Lee | Director | C/O SURROZEN, INC., 171 OYSTER POINT BLVD., SUITE 400, SOUTH SAN FRANCISCO | /s/Charles Williams, Attorney-in-Fact for Shao-Lee Lin | 15 May 2025 | 0001725092 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SRZN | Option (right to buy) | Award | $0 | +1,333 | $0.000000 | 1,333 | 14 May 2025 | Common Stock | 1,333 | $6.50 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The options vest and become exercisable on the anniversary of the grant date, subject to continuous service as a director. |