<SEC-DOCUMENT>0001636222-19-000051.txt : 20190305
<SEC-HEADER>0001636222-19-000051.hdr.sgml : 20190305
<ACCEPTANCE-DATETIME>20190305174350
ACCESSION NUMBER:		0001636222-19-000051
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190305
FILED AS OF DATE:		20190305
DATE AS OF CHANGE:		20190305

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Kruguer Lawrence
		CENTRAL INDEX KEY:			0001644364

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37425
		FILM NUMBER:		19659914

	MAIL ADDRESS:	
		STREET 1:		5501 LBJ FREEWAY
		STREET 2:		5TH FLOOR
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75240

	FORMER NAME:	
		FORMER CONFORMED NAME:	Kruger Lawrence
		DATE OF NAME CHANGE:	20150608

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Wingstop Inc.
		CENTRAL INDEX KEY:			0001636222
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-EATING PLACES [5812]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1229

	BUSINESS ADDRESS:	
		STREET 1:		5501 LBJ FREEWAY
		STREET 2:		5TH FLOOR
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75240
		BUSINESS PHONE:		972-331-8484

	MAIL ADDRESS:	
		STREET 1:		5501 LBJ FREEWAY
		STREET 2:		5TH FLOOR
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75240

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Wingstop, Inc.
		DATE OF NAME CHANGE:	20150323

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Wing Stop Holdings Corp
		DATE OF NAME CHANGE:	20150311
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_155182581668255.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2019-03-05</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001636222</issuerCik>
        <issuerName>Wingstop Inc.</issuerName>
        <issuerTradingSymbol>WING</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001644364</rptOwnerCik>
            <rptOwnerName>Kruguer Lawrence</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O WINGSTOP INC.</rptOwnerStreet1>
            <rptOwnerStreet2>5501 LBJ FREEWAY, 5TH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>DALLAS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75240</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>See Remarks</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock, par value $0.01 per share</value>
            </securityTitle>
            <transactionDate>
                <value>2019-03-05</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1902</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>65.27</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2931</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">This transaction was effected pursuant to a trading plan adopted by the reporting person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934 (the &quot;10b5-1 Plan&quot;). Accordingly, the reporting person had no discretion with regard to the timing of the transaction. The 10b5-1 Plan was adopted to facilitate diversification within the reporting person's overall portfolio.</footnote>
        <footnote id="F2">This transaction represents approximately 5.2% of the reporting person's total holdings of common stock (including service-based options, vested performance-based options, service-based restricted stock units, and unvested restricted stock awards) on a pre-transaction basis, which represents 36,684 shares.</footnote>
    </footnotes>

    <remarks>Executive Vice President and Chief Operating Officer</remarks>

    <ownerSignature>
        <signatureName>/s/ Ryan Clyde, as attorney-in-fact</signatureName>
        <signatureDate>2019-03-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
