Form 4 Filing for ACV Auctions Inc.

Vikas Mehta, Chief Operating Officer of ACV Auctions Inc., reported transactions on July 1, 2026, involving the disposal of company stock. A total of 29,963 shares were disposed of across four transactions, each at a price of $7.29 per share. These disposals were related to shares withheld by the Issuer to cover tax liabilities upon the vesting of restricted stock units. Additionally, 2,500 shares were acquired through the Company's Employee Stock Purchase Plan during the period of December 1, 2025, to May 31, 2026. Following these transactions, the post-transaction shares owned by Mr. Mehta range from 812,623 to 835,600, indicating direct ownership.