<SEC-DOCUMENT>0000899243-21-002726.txt : 20210121
<SEC-HEADER>0000899243-21-002726.hdr.sgml : 20210121
<ACCEPTANCE-DATETIME>20210121180248
ACCESSION NUMBER:		0000899243-21-002726
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210111
FILED AS OF DATE:		20210121
DATE AS OF CHANGE:		20210121

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Wittouck Amaury
		CENTRAL INDEX KEY:			0001841311

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-16769
		FILM NUMBER:		21543122

	MAIL ADDRESS:	
		STREET 1:		VALLEY PARK
		STREET 2:		44, RUE DE LA VALLEE
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L2661

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WW INTERNATIONAL, INC.
		CENTRAL INDEX KEY:			0000105319
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PERSONAL SERVICES [7200]
		IRS NUMBER:				116040273
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			0101

	BUSINESS ADDRESS:	
		STREET 1:		675 AVENUE OF THE AMERICAS
		STREET 2:		6TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10010
		BUSINESS PHONE:		2125892700

	MAIL ADDRESS:	
		STREET 1:		675 AVENUE OF THE AMERICAS
		STREET 2:		6TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10010

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WEIGHT WATCHERS INTERNATIONAL INC
		DATE OF NAME CHANGE:	19991123
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2021-01-11</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000105319</issuerCik>
        <issuerName>WW INTERNATIONAL, INC.</issuerName>
        <issuerTradingSymbol>WW</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001841311</rptOwnerCik>
            <rptOwnerName>Wittouck Amaury</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>VALLEY PARK, 44, RUE DE LA VALLEE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>LUXEMBOURG</rptOwnerCity>
            <rptOwnerState>N4</rptOwnerState>
            <rptOwnerZipCode>L-2661</rptOwnerZipCode>
            <rptOwnerStateDescription>LUXEMBOURG</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>14818300</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">On January 11, 2021, the Reporting Person became the sole member of the board of Stichting Administratiekantoor Westend (the &quot;Stichting&quot;), and therefore, may be deemed to beneficially own the securities reported herein.  The Reporting Person disclaims beneficial ownership over the securities reported herein, except to the extent of his pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Exchange Act, the Reporting Person states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Exchange Act or for any other purpose.</footnote>
        <footnote id="F2">The shares are held directly by Artal Luxembourg S.A.  The parent company of Artal Luxembourg S.A. is Artal International S.C.A.  Artal International Management S.A. is the managing partner of Artal International S.C.A.  The sole stockholder of Artal International Management S.A. is Artal Group S.A.  The parent company of Artal Group S.A. is Westend S.A.  The majority stockholder of Westend S.A. is the Stichting.  The Reporting Person is the sole member of the board the of Stichting.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Amaury Wittouk</signatureName>
        <signatureDate>2021-01-21</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
