<SEC-DOCUMENT>0002057999-26-000002.txt : 20260317
<SEC-HEADER>0002057999-26-000002.hdr.sgml : 20260317
<ACCEPTANCE-DATETIME>20260317163905
ACCESSION NUMBER:		0002057999-26-000002
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260315
FILED AS OF DATE:		20260317
DATE AS OF CHANGE:		20260317

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Carvalho Renato
		CENTRAL INDEX KEY:			0002057999
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12019
		FILM NUMBER:		26762737

	MAIL ADDRESS:	
		STREET 1:		QUAKER CHEMICAL CORPORATION
		STREET 2:		901 E. HECTOR STREET
		CITY:			CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428-2380

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			QUAKER CHEMICAL CORP
		CENTRAL INDEX KEY:			0000081362
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS PRODUCTS OF PETROLEUM &  COAL [2990]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				230993790
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		ONE QUAKER PARK
		STREET 2:		901 HECTOR STREET
		CITY:			CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428
		BUSINESS PHONE:		6108324000

	MAIL ADDRESS:	
		STREET 1:		ONE QUAKER PARK
		STREET 2:		901 HECTOR ST
		CITY:			CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1773779942.xml
<DESCRIPTION>FORM 4
<TEXT>
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    <footnotes>
        <footnote id="F1">Shares earned upon vesting and settlement of Performance Stock Units (PSUs) awarded on March 15, 2023, upon certification of performance results by the Compensation and Human Resources Committee based on achievement of the adjusted return on invested capital (ROIC) metric, during the three year performance period.</footnote>
        <footnote id="F2">Restricted stock units (RSUs) convert into common stock on a one-for-one basis.</footnote>
        <footnote id="F3">Dividend equivalent rights (DERs) accrued on reporting person's RSUs granted on March 15, 2024  and March 15, 2025. The rights accrued when and as dividends were paid on KWR common stock. This Form 4 reports the settlement of DERs in connection with the second installment of the 2024 RSU grant and the first installment of the 2025 RSU grant, each vesting on March 15, 2026. Each DER was the economic equivalent of one share of KWR common stock.</footnote>
        <footnote id="F4">Shares surrendered by reporting person to satisfy withholding tax obligations upon partial vesting of certain RSUs and PSUs previously granted under the Company's Long-Term Performance Incentive Plan.</footnote>
        <footnote id="F5">On March 15, 2024, the reporting person was granted 158 time-based RSUs, vesting in three annual installments beginning on March 15, 2025.</footnote>
        <footnote id="F6">On March 15, 2025, the reporting person was granted 622 time-based RSUs, vesting in three annual installments beginning on March 15, 2026.</footnote>
        <footnote id="F7">Time-based RSUs granted under the Company's Long-Term Performance Incentive Plan, which will vest in three annual installments beginning on March 15, 2027. Each RSU represents a contingent right to receive one share of KWR common stock and DERs accrue with respect to these RSUs when and as dividends are paid on KWR common stock.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Victoria K. Gehris, Attorney-in-Fact for Renato Carvalho</signatureName>
        <signatureDate>2026-03-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</DOCUMENT>
</SEC-DOCUMENT>
