| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Karmelek Nicolas | EVP and CRO | 42 MAIN ST, HUDSON | /s/ Victor L. Cangelosi, pursuant to power of attorney | 07 Aug 2025 | 0002076461 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AVBC | Common Stock | Purchase | $74,620 | +5,200 | +2667% | $14.35 | 5,395 | 05 Aug 2025 | Direct | |
| transaction | AVBC | Common Stock | Purchase | $300,001 | +20,779 | +5804% | $14.44 | 21,137 | 06 Aug 2025 | By 401(k) |