| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| HAM WILLIAM F JR | Director | P. O. BOX 3110, AUBURN | /s/ William F. Ham, Jr. | 09 Oct 2025 | 0001195633 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AUBN | common stock, par value $0.1 | Purchase | $1,237 | +45 | +0.93% | $27.48 | 4,909 | 08 Oct 2025 | Direct | |
| transaction | AUBN | common stock | Purchase | $247 | +9 | +0.18% | $27.42 | 4,918 | 08 Oct 2025 | Direct | |
| holding | AUBN | common stock | 300 | 08 Oct 2025 | spouse |
DRIP/OCP