Form 4 for ACVA ACV Auctions Inc.

Accepted 2026-01-06 00:00:00 ET · period of report 2026-01-02 · accession 0001783261-26-000002 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
M	2026-01-06	2026-01-02	ACVA	Fitzgerald Leanne	CLO	F - Tax	$8.29	-17.6K	389.3K	-4%	-$146.1K

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-01-02	F	D	2,909	$8.29	403,130	D	—	—	(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.
2	Common	Common Stock	2026-01-02	F	D	3,553	$8.29	399,577	D	—	—	(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.
3	Common	Common Stock	2026-01-02	F	D	6,517	$8.29	393,060	D	—	—	(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.
4	Common	Common Stock	2026-01-02	F	D	4,640	$8.29	389,317	D	—	—	(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. (F2) Includes 897 shares acquired pursuant to the Company's 2021 Employee Stock Purchase Plan (ESPP) for the purchase period of 6/1/2025 to 11/30/2025.