| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| COLE LOREN D | EVP & CIO | ONE CHEMUNG CANAL PLAZA, PO BOX 1522, ELMIRA | Kathleen E. Cook, Attorney in Fact, Pursuant to Power of Attorney dated 6/25/2025 | 19 Feb 2026 | 0001762855 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHMG | COMMON STOCK | Award | $70,022 | +1,182 | +22% | $59.24 | 6,517 | 17 Feb 2026 | Direct | |
| holding | CHMG | COMMON STOCK | 105 | 17 Feb 2026 | By Spouse | ||||||
| holding | CHMG | COMMON STOCK | 9,602 | 17 Feb 2026 | By Qualified Plan | F1 |
| Id | Content |
|---|---|
| F1 | Includes dividends issued periodically under the Issuer's Dividend Reinvestment Plan. |