| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Meek David D. | Director | C/O CULLINAN THERAPEUTICS, INC., ONE MAIN STREET, SUITE 1350, CAMBRIDGE | /s/ Jacquelyn Sumer, Attorney-in-Fact | 16 Jun 2025 | 0001555337 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CGEM | Stock Option (Right to Buy) | Award | $0 | +38.5K | $0.00 | 38.5K | 12 Jun 2025 | Common Stock | 38.5K | $8.95 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The option represents a right to purchase a total of 38,513 shares of the Issuer's Common Stock, which shall vest in full on the earlier of (i) June 12, 2026 or (ii) the date of the Issuer's next annual meeting, subject to the Reporting Person's continued service as a director on such vesting date |