| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| THAEDER JOHN M | Senior Vice President | 605 MILLERS HL, UNIT 114, KENNETT SQUARE | John M. Thaeder | 13 Jan 2026 | 0001208429 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ARTNA | Class A Non-voting Common Stock | Other | $0 | +158 | +69% | $0.000000 | 388 | 31 Dec 2025 | 401k Plan | F1 |
| Id | Content |
|---|---|
| F1 | Reporting balance of Artesian stock held in 401K plan which was acquired through employee payroll deferrals |