| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MCCOLLUM JAMES W | Director | C/O LENZ THERAPEUTICS, INC., 201 LOMAS SANTA FE, SUITE 300, SOLANA BEACH | /s/ Daniel R. Chevallard, as Attorney-in-Fact | 2025-11-10 | 0001200889 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LENZ | Common Stock | Purchase | $239K | +10.5K | $22.79 | 10.5K | Nov 7, 2025 | Direct | F1 | |
| holding | LENZ | Common Stock | 621K | Nov 7, 2025 | By trust | F2 |
| Id | Content |
|---|---|
| F1 | Represents the weighted average share price of an aggregate total of 10,500 shares purchased in the price range of $22.68 to $22.87 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares purchased at each separate price. |
| F2 | Includes 95,034 shares transferred by the Reporting Person to the McCollum Living Trust on June 6, 2024. |