| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Nelson Jonathan Michael | CFO and Treasurer | 42 MAIN ST, HUDSON | /s/ Victor L. Cangelosi, pursuant to power of attorney | 03 Sep 2025 | 0002077951 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AVBC | Common Stock | Purchase | $50,058 | +3,240 | +32% | $15.45 | 13,480 | 03 Sep 2025 | Direct | |
| holding | AVBC | Common Stock | 16,554 | 03 Sep 2025 | By 401(k) |