| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Grimm Ashley M | VP- Human Resources | 130 E MARKET STREET, YORK | Molly Elizabeth Houck, Assistant Secretary by Power of Attorney | 20 Oct 2025 | 0002019031 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | YORW | Common Stock | Purchase | $390 | +14 | +4.5% | $28.83 | 317 | 16 Oct 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Includes shares acquired under The York Water Company dividend reinvestment plan. |