<SEC-DOCUMENT>0001127602-21-029142.txt : 20211115
<SEC-HEADER>0001127602-21-029142.hdr.sgml : 20211115
<ACCEPTANCE-DATETIME>20211115170434
ACCESSION NUMBER:		0001127602-21-029142
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20211110
FILED AS OF DATE:		20211115
DATE AS OF CHANGE:		20211115

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Kranich Robin B
		CENTRAL INDEX KEY:			0001308381

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14443
		FILM NUMBER:		211412161

	MAIL ADDRESS:	
		STREET 1:		56 TOP GALLANT RD
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GARTNER INC
		CENTRAL INDEX KEY:			0000749251
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MANAGEMENT SERVICES [8741]
		IRS NUMBER:				043099750
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		56 TOP GALLANT RD
		STREET 2:		P O BOX 10212
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06904-2212
		BUSINESS PHONE:		2039640096

	MAIL ADDRESS:	
		STREET 1:		56 TOP GALLANT RD
		STREET 2:		P O BOX 10212
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06904-2212

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GARTNER GROUP INC
		DATE OF NAME CHANGE:	19930823
</SEC-HEADER>
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        <issuerTradingSymbol>IT</issuerTradingSymbol>
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            <rptOwnerName>Kranich Robin B</rptOwnerName>
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            <rptOwnerCity>STAMFORD</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06904-2212</rptOwnerZipCode>
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            <officerTitle>EVP &amp; CHRO</officerTitle>
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            <exerciseDate>
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                <transactionFormType>4</transactionFormType>
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                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
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            <exerciseDate>
                <value>2021-02-05</value>
                <footnoteId id="F6"/>
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                <value>2027-02-05</value>
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                <underlyingSecurityTitle>
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                    <value>11613</value>
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    <footnotes>
        <footnote id="F1">Represents shares acquired upon exercise of SARs.</footnote>
        <footnote id="F2">Represents shares withheld that had an aggregate value, based on the market price on the date of exercise, substantially equal to the aggregate exercise price of the SARs.</footnote>
        <footnote id="F3">Represents shares withheld from the settlement of the SARs for the payment of applicable income and payroll tax withholding due upon exercise.</footnote>
        <footnote id="F4">These SARs were part of an award that became exercisable in four substantially equal, annual installments commencing on February 6, 2018 and were fully exercisable.</footnote>
        <footnote id="F5">These SARs were part of an award that becomes exercisable in four substantially equal, annual installments commencing on February 6, 2020.</footnote>
        <footnote id="F6">These SARs were part of an award that becomes exercisable in four substantially equal, annual installments commencing on February 5, 2021.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Kevin Tang for Robin B. Kranich</signatureName>
        <signatureDate>2021-11-15</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
