<SEC-DOCUMENT>0001320461-26-000026.txt : 20260217
<SEC-HEADER>0001320461-26-000026.hdr.sgml : 20260217
<ACCEPTANCE-DATETIME>20260217161751
ACCESSION NUMBER:		0001320461-26-000026
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260212
FILED AS OF DATE:		20260217
DATE AS OF CHANGE:		20260217

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Nudd Alison S
		CENTRAL INDEX KEY:			0002013492
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36127
		FILM NUMBER:		26641637

	MAIL ADDRESS:	
		STREET 1:		40300 TRADITIONS DRIVE
		CITY:			NORTHVILLE
		STATE:			MI
		ZIP:			48168

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cooper-Standard Holdings Inc.
		CENTRAL INDEX KEY:			0001320461
		STANDARD INDUSTRIAL CLASSIFICATION:	MOTOR VEHICLE PARTS & ACCESSORIES [3714]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				201945088
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		40300 TRADITIONS DRIVE
		CITY:			NORTHVILLE
		STATE:			MI
		ZIP:			48168
		BUSINESS PHONE:		248-596-5900

	MAIL ADDRESS:	
		STREET 1:		40300 TRADITIONS DRIVE
		CITY:			NORTHVILLE
		STATE:			MI
		ZIP:			48168

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CSA Acquisition Corp.
		DATE OF NAME CHANGE:	20050311
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1771363069.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2026-02-12</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001320461</issuerCik>
        <issuerName>Cooper-Standard Holdings Inc.</issuerName>
        <issuerTradingSymbol>CPS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0002013492</rptOwnerCik>
            <rptOwnerName>Nudd Alison S</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>40300 TRADITIONS DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NORTHVILLE</rptOwnerCity>
            <rptOwnerState>MI</rptOwnerState>
            <rptOwnerZipCode>48168</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>VP, Chief Accounting Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Units</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F2"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2026-02-12</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>2158</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F3"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>2158</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2158</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Performance Stock Units</value>
                <footnoteId id="F4"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F5"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2026-02-12</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1838</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F6"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F6"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>1838</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1838</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">These are time-based restricted stock units (RSUs) granted to the reporting person on February 12, 2026, under Cooper-Standard Holdings Inc. 2021 Omnibus Incentive Plan, as amended and restated.</footnote>
        <footnote id="F2">The company settles such RSUs by making an appropriate book entry in the reporting person's name for a number of shares equal to the number of RSU's that have vested.</footnote>
        <footnote id="F3">Subject to the reporting person's continued employment with the company or its affiliates through the applicable vesting date, one third of these RSUs shall vest and no longer be subject to forfeiture on each of the first three anniversaries of the date of March 1, 2026.</footnote>
        <footnote id="F4">Represents performance-based stock units (PSUs) granted to the reporting person on February 12, 2025, under Cooper-Standard Holdings Inc. 2021 Omnibus Incentive Plan, as amended and restated, which were deemed to have satisfied the portion of the performance vesting criteria applicable for the year ended December 31, 2025, as determined by the Company on February 12, 2026.</footnote>
        <footnote id="F5">The company, in its sole discretion, settles such PSU's by electing either to (i) make an appropriate book entry in the reporting person's name for a number of shares equal to the number of PSU's that have vested or (ii) deliver an amount of cash equal to the fair market value, determined as of the vesting date, of a number of shares equal to the number of PSU's that have vested.</footnote>
        <footnote id="F6">Subject to the reporting person's continued employment with the company or its affiliates through March 1, 2028, these PSUs shall vest and no longer be subject to forfeiture and will settle on or as soon as practicable following March 1, 2028.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Denise Balog on behalf of Alison S. Nudd under power of attorney</signatureName>
        <signatureDate>2026-02-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
