| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ZERELLA WILLIAM | Chief Financial Officer | C/O ACV AUCTIONS INC., 640 ELLICOTT ST., SUITE 321, BUFFALO | /s/ Michelle Webb, Attorney-in-Fact | 2025-10-03 | 0001493307 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACVA | Common Stock | Tax liability | -$49.5K | -4.92K | -0.57% | $10.07 | 857K | Oct 1, 2025 | Direct | F1 |
| transaction | ACVA | Common Stock | Tax liability | -$34.8K | -3.46K | -0.4% | $10.07 | 854K | Oct 1, 2025 | Direct | F1 |
| transaction | ACVA | Common Stock | Tax liability | -$45.1K | -4.48K | -0.52% | $10.07 | 849K | Oct 1, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | These shares were withheld by the Issuer to cover the tax liability upon the vesting of a time-based restricted stock unit previously granted, and does not represent a discretionary sale by the reporting person. |