Leanne Fitzgerald - 01 Oct 2026 Form 4 Insider Report for ACV Auctions Inc. (ACVA)

Reporting relationship: Chief Legal Officer
Issuer ticker: ACVA
Reported as of: 01 Oct 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 05 Oct 2026, 16:24:52 UTC
Prior SEC filing: 06 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Michelle Webb, Attorney-in-Fact

Key filing fact

Leanne Fitzgerald filed Form 4 for ACV Auctions Inc. (ACVA) on 05 Oct 2026.

Key facts

This page summarizes Leanne Fitzgerald's Form 4 filing for ACV Auctions Inc. (ACVA).
4 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 05 Oct 2026, 16:24.

Change

Previous filing in this sequence was filed on 06 Jul 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001783261 Primary reporting owner

Fitzgerald Leanne

Relationship: Chief Legal Officer
Address: C/O ACV AUCTIONS INC., 640 ELLICOTT ST., SUITE 321, BUFFALO
Signature: /s/ Michelle Webb, Attorney-in-Fact
Signature date: 05 Oct 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ACVA transaction

Common Stock

Tax liability

Transaction value
Shares: -4,158
Change %: -0.76%
Price: $10.45^*
Shares after: 546,306
Date: 01 Oct 2026
Ownership: Direct
Footnotes: F1

ACVA transaction

Common Stock

Tax liability

Transaction value
Shares: -7,183
Change %: -1.3%
Price: $10.45^*
Shares after: 539,123
Date: 01 Oct 2026
Ownership: Direct
Footnotes: F1

ACVA transaction

Common Stock

Tax liability

Transaction value
Shares: -3,553
Change %: -0.66%
Price: $10.45^*
Shares after: 535,570
Date: 01 Oct 2026
Ownership: Direct
Footnotes: F1

ACVA transaction

Common Stock

Tax liability

Transaction value
Shares: -2,924
Change %: -0.55%
Price: $10.45^*
Shares after: 533,274
Date: 01 Oct 2026
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

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.

Footnote F2

Includes 628 shares acquired pursuant to the Company's 2021 Employee Stock Purchase Plan (ESPP) for the purchase period 6/1/2026 to 9/17/2026.