| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Chamoun George | Chief Executive Officer, Director | C/O ACV AUCTIONS INC., 640 ELLICOTT ST., SUITE 321, BUFFALO | /s/ Michelle Webb, Attorney-in-Fact | 02 Feb 2026 | 0001419488 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACVA | Common Stock | Options Exercise | $43,880 | +313,430 | +12% | $0.1400 | 2,911,813 | 30 Jan 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACVA | Employee Stock Option (Right to Buy) | Options Exercise | $0 | -313,430 | -78% | $0.000000 | 89,300 | 30 Jan 2026 | Class A Common Stock | 313,430 | $0.1400 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | One-fourth (1/4th) of the shares subject to the option award vested on March 22, 2018, and thereafter one-forty-eighth of the shares subject to the option award vested monthly, subject to the Reporting Person's continuous service. |