ACV Auctions Inc. — Director's Dealing 2025

May 30, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ACV Auctions Inc. (ACVA)
CIK: 0001637873
Period of Report: 2025-05-28

Reporting Person: GOODMAN ROBERT P (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-05-28	Class A Common Stock	A	9868	—	Acquired	9868	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	384458	Direct
Class A Common Stock	7392	Indirect
Class A Common Stock	13063	Indirect

Footnotes

F1: The shares reported in this transaction represent Refresher Grant Restricted Stock Units ("RSUs"), each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs will vest on the first anniversary of the Refresher Grant Date, provided that, the RSUs shall become fully vested as of the day immediately preceding the next Annual Meeting, if sooner. Vesting of the RSUs is subject in all cases to the Eligible Director's Continuous Service (as defined in the Plan) through each such applicable vesting date.

F2: Includes 9,239 Class A Common Stock received by the Reporting Person related to equity grants issued by the Company. The Reporting Person has agreed to assign to Deer Management Co. LLC ("DMC") the right to any shares issuable pursuant to this grant or any proceeds from the sale thereof.

F3: The shares reported are held by NB Group, LLC ("NB Group"). NB Group is controlled by the Reporting Person, and the Reporting Person disclaims beneficial ownership of the shares held by this entity, except to the extent of his pecuniary interest therein, if any.

F4: The shares reported are held by Katama Point LLC ("Katama"). Katama is controlled by the Reporting Person, and the Reporting Person disclaims beneficial ownership of the shares held by this entity, except to the extent of his pecuniary interest therein, if any.