Form 4: ACV Auctions CFO's Tax Withholding on RSU Vesting

ACV Auctions Inc. CFO William Zerella reported the withholding of 12,860 shares of common stock to cover tax liabilities upon the vesting of restricted stock units.

Summary

• ACV Auctions Inc. Chief Financial Officer, William Zerella, reported changes in beneficial ownership.
• The transactions involved the withholding of common stock by the issuer to cover tax liabilities.
• A total of 12,860 shares were withheld across three separate transactions on October 1, 2025.
• The shares were withheld at a price of $10.07 per share.
• This action was related to the vesting of time-based restricted stock units (RSUs) previously granted to Mr. Zerella.
• The filing explicitly states these were not discretionary sales by the reporting person.
• Following these transactions, Mr. Zerella's direct beneficial ownership stands at 849,246 shares of common stock.

Sentiment

Score: 5

Explanation: The filing reports a routine, non-discretionary transaction (tax withholding upon RSU vesting) which is neutral in sentiment. It reflects standard executive compensation practices without indicating any significant positive or negative operational or financial developments.

Positives

• Vesting of restricted stock units indicates continued retention and compensation for the CFO.
• The transaction is a non-discretionary tax withholding, not a sale initiated by the insider.

Negatives

• A reduction in the number of shares directly owned by the CFO due to tax withholding.

Future Outlook

NA

Management Comments

• 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.

Industry Context

This is a routine insider transaction related to executive compensation and tax obligations, common across publicly traded companies. It does not provide specific insights into broader industry trends for the automotive auction sector.

Stakeholder Impact

• Shareholders: Minor dilution from the original RSU grant is already factored in; the tax withholding itself has a negligible direct impact on existing shareholders.
• Management: The vesting of RSUs and subsequent tax withholding is a standard part of executive compensation, reflecting the realization of previously granted equity.

Key Dates

Keywords

ACV Auctions, ACVA, Form 4, Insider Transaction, William Zerella, CFO, Restricted Stock Units, RSU Vesting, Tax Withholding, Beneficial Ownership