<SEC-DOCUMENT>0000931148-21-000106.txt : 20210601
<SEC-HEADER>0000931148-21-000106.hdr.sgml : 20210601
<ACCEPTANCE-DATETIME>20210601174031
ACCESSION NUMBER:		0000931148-21-000106
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210527
FILED AS OF DATE:		20210601
DATE AS OF CHANGE:		20210601

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Rintoul David J.
		CENTRAL INDEX KEY:			0001605779

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13888
		FILM NUMBER:		21986718

	MAIL ADDRESS:	
		STREET 1:		600 GRANT STREET, SUITE 6100
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15219

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GRAFTECH INTERNATIONAL LTD
		CENTRAL INDEX KEY:			0000931148
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRICAL INDUSTRIAL APPARATUS [3620]
		IRS NUMBER:				272496053
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		982 KEYNOTE CIRCLE
		CITY:			BROOKLYN HEIGHTS
		STATE:			OH
		ZIP:			44131
		BUSINESS PHONE:		2166762000

	MAIL ADDRESS:	
		STREET 1:		982 KEYNOTE CIRCLE
		CITY:			BROOKLYN HEIGHTS
		STATE:			OH
		ZIP:			44131

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	UCAR INTERNATIONAL INC
		DATE OF NAME CHANGE:	19941011
</SEC-HEADER>
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<SEQUENCE>1
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        <issuerName>GRAFTECH INTERNATIONAL LTD</issuerName>
        <issuerTradingSymbol>EAF</issuerTradingSymbol>
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            <rptOwnerName>Rintoul David J.</rptOwnerName>
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            <rptOwnerStreet1>C/O GRAFTECH INTERNATIONAL LTD.</rptOwnerStreet1>
            <rptOwnerStreet2>982 KEYNOTE CIRCLE</rptOwnerStreet2>
            <rptOwnerCity>BROOKLYN HEIGHTS</rptOwnerCity>
            <rptOwnerState>OH</rptOwnerState>
            <rptOwnerZipCode>44131</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President and CEO</officerTitle>
            <otherText></otherText>
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    <footnotes>
        <footnote id="F1">Restricted Stock Units (RSUs) convert into shares of EAF common stock on a one-for-one basis.</footnote>
        <footnote id="F2">On March 4, 2021, the reporting person was granted 102,000 RSUs, which also accrue additional RSUs pursuant to dividend equivalent rights based upon the closing price of EAF stock as of the dividend payment date. The RSUs vest in five equal annual installments unless a Change in Control (as defined under the applicable award agreement) occurs, in which case any then-outstanding unvested RSUs immediately vest in full as of the date of such Change in Control. On May 27, 2021, a Change in Control occurred.</footnote>
        <footnote id="F3">On February 25, 2020, the reporting person was granted 85,000 RSUs, which also accrue additional RSUs pursuant to dividend equivalent rights based upon the closing price of EAF stock as of the dividend payment date. The RSUs vest in five equal annual installments unless a Change in Control (as defined under the applicable award agreement) occurs, in which case any then-outstanding unvested RSUs immediately vest in full as of the date of such Change in Control. On May 27, 2021, a Change in Control occurred.</footnote>
        <footnote id="F4">On March 21, 2019, the reporting person was granted 75,000 RSUs, which also accrue additional RSUs pursuant to dividend equivalent rights based upon the closing price of EAF stock as of the dividend payment date. The RSUs vest in five equal annual installments unless a Change in Control (as defined under the applicable award agreement) occurs, in which case any then-outstanding unvested RSUs immediately vest in full as of the date of such Change in Control. On May 27, 2021, a Change in Control occurred.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Gina K. Gunning, by power of attorney</signatureName>
        <signatureDate>2021-06-01</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</SEC-DOCUMENT>
