| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| GRIFFIN JAMES MI | Head of Consumer Banking | C/O WEBSTER FINANCIAL CORP, 200 ELM STREET, STAMFORD | /s/ Bradley Larkin, attorney-in-fact | 29 Aug 2025 | 0002010445 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WBS | Common Stock | Sale | $50,147 | -807 | -6% | $62.14 | 12,556 | 28 Aug 2025 | Direct | |
| holding | WBS | Common Stock | 5,420 | 28 Aug 2025 | 401(k)plan |