SEC Form 4 reporting owner

Chamoun George

Chamoun George has filed 16 Form 4 transactions reported between December 15, 2025 and July 1, 2026, as Chief Executive Officer of ACV Auctions Inc..

Name as filed: Chamoun George

Open-market buys, 24 mo

$620K

4 lines

Open-market sales, 24 mo

None

reported

Companies

with Form 4 filings

Latest transaction

Jul 1, 2026

transaction date

Roles and reported holdings

ACVAACV Auctions Inc.
Dec 15, 2025 – Jul 1, 2026
Chief Executive Officer
Held directly3,365,107 sh as of Jul 1, 2026 · Form 4
24 months: $620K bought

Transaction history

All 16 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Jul 1, 2026	ACVAChief Executive Officer	Shares withheld for tax or exercise priceCode F · direct	13,401	$7.29	$98K@ $7.29	3,365,107	Form 4
Jul 1, 2026	ACVAChief Executive Officer	Shares withheld for tax or exercise priceCode F · direct	9,422	$7.29	$69K@ $7.29	3,378,508	Form 4
Jul 1, 2026	ACVAChief Executive Officer	Shares withheld for tax or exercise priceCode F · direct	10,582	$7.29	$77K@ $7.29	3,387,930	Form 4
Jul 1, 2026	ACVAChief Executive Officer	Shares withheld for tax or exercise priceCode F · direct	21,281	$7.29	$155K@ $7.29	3,398,512	Form 4
Apr 2, 2026	ACVAChief Executive Officer	Grant or awardCode A · direct	500,221	—	—	3,419,793	Form 4
Apr 1, 2026	ACVAChief Executive Officer	Shares withheld for tax or exercise priceCode F · direct	10,582	$4.27	$45K@ $4.27	2,919,572	Form 4
Apr 1, 2026	ACVAChief Executive Officer	Shares withheld for tax or exercise priceCode F · direct	9,422	$4.27	$40K@ $4.27	2,930,154	Form 4
Apr 1, 2026	ACVAChief Executive Officer	Shares withheld for tax or exercise priceCode F · direct	13,401	$4.27	$57K@ $4.27	2,939,576	Form 4
Mar 9, 2026	ACVAChief Executive Officer	Open-market purchaseCode P · direct	24,272	$5.05	$123K@ $5.05	2,952,977	Form 4
Feb 9, 2026	ACVAChief Executive Officer	Open-market purchaseCode P · direct	16,892	$7.30	$123K@ $7.30	2,928,705	Form 4
Jan 30, 2026	ACVAChief Executive Officer	Option exerciseCode M · direct	313,430	$0.1400	$44K@ $0.1400	2,911,813	Form 4
Jan 12, 2026	ACVAChief Executive Officer	Open-market purchaseCode P · direct	14,286	$8.81	$126K@ $8.81	2,598,383	Form 4
Jan 2, 2026	ACVAChief Executive Officer	Shares withheld for tax or exercise priceCode F · direct	14,614	$8.29	$121K@ $8.29	2,584,097	Form 4
Jan 2, 2026	ACVAChief Executive Officer	Shares withheld for tax or exercise priceCode F · direct	9,421	$8.29	$78K@ $8.29	2,598,711	Form 4
Jan 2, 2026	ACVAChief Executive Officer	Shares withheld for tax or exercise priceCode F · direct	10,582	$8.29	$88K@ $8.29	2,608,132	Form 4
Dec 15, 2025	ACVAChief Executive Officer	Open-market purchaseCode P · direct	31,172	$7.97	$248K@ $7.97	2,618,714	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.