| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ambrose Kristen | SVP & Chief Accounting Officer | C/O VERTEX PHARMACEUTICALS INCORPORATED, 50 NORTHERN AVENUE, BOSTON | /s/ Christiana Stevenson, Attorney-in-Fact | 18 Feb 2026 | 0001856587 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | VRTX | Common Stock | Tax liability | $679,450 | -1,393 | -14% | $487.76 | 8,734 | 13 Feb 2026 | Direct |