| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Rothfuss Cristin | EVP, General Counsel | 215 FIRST STREET, CAMBRIDGE | /s/ Cristin L. Rothfuss | 03 Mar 2026 | 0002046214 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SRPT | Common Stock | Tax liability | $6,610 | -408 | -0.29% | $16.20 | 139,348 | 02 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 1, 2024. |