| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| CIESLIK ELZBIETA | EVP & CAO of Bank | C/O WEBSTER FINANCIAL CORP, 200 ELM STREET, STAMFORD | /s/ Bradley Larkin, attorney-in-fact | 15 Sep 2025 | 0002009817 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WBS | Common Stock | Sale | $61,615 | -1,000 | -5.6% | $61.62 | 16,894 | 12 Sep 2025 | Direct | |
| transaction | WBS | Common Stock | Sale | $123,160 | -2,000 | -12% | $61.58 | 14,894 | 15 Sep 2025 | Direct |