| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Wong Ryan Ho-Yan | Chief Financial Officer | 215 FIRST STREET, CAMBRIDGE | /s/ Cristin Rothfuss, as Attorney-in-Fact for Ryan Ho-Yan Wong | 2025-08-04 | 0002079673 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SRPT | Common Stock | Tax liability | -$5.37K | -327 | -1.85% | $16.42 | 17.3K | Jul 31, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares were sold by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on July 30, 2021. |