| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Estepan Ian Michael | Chief Operating Officer | 215 FIRST STREET, SUITE 415, CAMBRIDGE | /s/ Cristin L. Rothfuss, as Attorney-in-Fact for Ian Michael Estepan | 11 Mar 2026 | 0001836254 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SRPT | Common Stock | Tax liability | -1,036 | -0.51% | $16.95* | 203,663 | 09 Mar 2026 | Direct | F1 | |
| transaction | SRPT | Common Stock | Tax liability | -583 | -0.29% | $16.95* | 203,080 | 09 Mar 2026 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 7, 2022. |
| F2 | Shares were withheld by the Company to satisfy tax withholding obligations related to vesting of restricted stock units granted on March 6, 2023. |