<SEC-DOCUMENT>0001628280-25-034344.txt : 20250703
<SEC-HEADER>0001628280-25-034344.hdr.sgml : 20250703
<ACCEPTANCE-DATETIME>20250703182212
ACCESSION NUMBER:		0001628280-25-034344
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20240528
FILED AS OF DATE:		20250703
DATE AS OF CHANGE:		20250703

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ZERELLA WILLIAM
		CENTRAL INDEX KEY:			0001493307
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40256
		FILM NUMBER:		251106648

	MAIL ADDRESS:	
		STREET 1:		C/O FITBIT, INC.
		STREET 2:		405 HOWARD STREET
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94105

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ACV Auctions Inc.
		CENTRAL INDEX KEY:			0001637873
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		ORGANIZATION NAME:           	07 Trade & Services
		EIN:				472415221
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		640 ELLICOTT STREET
		CITY:			BUFFALO
		STATE:			NY
		ZIP:			14203
		BUSINESS PHONE:		585-317-0406

	MAIL ADDRESS:	
		STREET 1:		640 ELLICOTT STREET
		CITY:			BUFFALO
		STATE:			NY
		ZIP:			14203
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1751581325.xml
<DESCRIPTION>FORM 4
<TEXT>
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<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2024-05-28</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001637873</issuerCik>
        <issuerName>ACV Auctions Inc.</issuerName>
        <issuerTradingSymbol>ACVA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001493307</rptOwnerCik>
            <rptOwnerName>ZERELLA WILLIAM</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O ACV AUCTIONS INC.</rptOwnerStreet1>
            <rptOwnerStreet2>640 ELLICOTT ST., SUITE 321</rptOwnerStreet2>
            <rptOwnerCity>BUFFALO</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>14203</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Financial Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
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            <transactionDate>
                <value>2024-05-28</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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                    <footnoteId id="F2"/>
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                <transactionPricePerShare>
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                <transactionAcquiredDisposedCode>
                    <value>D</value>
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                    <value>874966</value>
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                <transactionAcquiredDisposedCode>
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                    <value>D</value>
                </directOrIndirectOwnership>
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            <securityTitle>
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            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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        </nonDerivativeTransaction>
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    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
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            </securityTitle>
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            </conversionOrExercisePrice>
            <transactionDate>
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            </transactionDate>
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                </transactionShares>
                <transactionPricePerShare>
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                </transactionPricePerShare>
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                    <value>A</value>
                </transactionAcquiredDisposedCode>
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            <exerciseDate>
                <footnoteId id="F4"/>
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            <expirationDate>
                <value>2027-07-01</value>
            </expirationDate>
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                <underlyingSecurityTitle>
                    <value>Common Stock</value>
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        </derivativeTransaction>
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    <footnotes>
        <footnote id="F1">The company's stock previously referred to as Class A Common Stock is now referred to as Common Stock following changes made to the company's articles of incorporation. There was no change to any rights related to the stock.</footnote>
        <footnote id="F2">In a Form 4 filed on June 3, 2024 the PSU grant reflected here, due to an administrative error, was reported as Class A Common Stock in Table I rather than a PSU grant in Table II. The PSUs are
hereby being removed from Table I and correctly reported in Table II.</footnote>
        <footnote id="F3">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>
        <footnote id="F4">The PSUs are subject to both service-based vesting conditions and a requirement that the average closing price of the Class A Common Stock of Company, as measured over a period of 30 trading
days commencing at the grant date and ending July 1, 2027, equals or exceeds a designated level (the &quot;Stock Price Condition&quot;). The PSUs will vest in one-third installments on each of July 1, 2025, 2026
and 2027, provided that the Stock Price Condition has been satisfied prior to the relevant date. If the Stock Price Condition has not yet been satisfied prior to the relevant date, then the PSUs that
otherwise would have vested on such date will remain unvested unless and until the Stock Price Condition has been satisfied, subject to the Reporting Person's continuous service through the relevant
vesting date.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Michelle Webb, Attorney-in-Fact</signatureName>
        <signatureDate>2025-07-03</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
