| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Mahatme Sandesh | Director | C/O CRISPR THERAPEUTICS, 105 WEST FIRST STREET, BOSTON | /s/ Elizabeth Ryland Waldinger | 2025-06-06 | 0001511034 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRSP | Stock Option (Right to Buy) | Award | $0 | +13K | $0.00 | 13K | Jun 5, 2025 | Common Shares | 13K | $38.57 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | This option was granted on June 5, 2025 with respect to 13,000 Common Shares, with 100% of the shares vesting in 12 equal monthly installments beginning on June 30, 2025; provided that the last installment will vest on the earlier of (i) the one year anniversary of the date of grant or (ii) the date of the 2026 Annual General Meeting of Shareholders. |