<SEC-DOCUMENT>0000899243-20-030233.txt : 20201103
<SEC-HEADER>0000899243-20-030233.hdr.sgml : 20201103
<ACCEPTANCE-DATETIME>20201103164155
ACCESSION NUMBER:		0000899243-20-030233
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20201030
FILED AS OF DATE:		20201103
DATE AS OF CHANGE:		20201103

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			WHITE MOUNTAINS INSURANCE GROUP LTD
		CENTRAL INDEX KEY:			0000776867
		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
		STATE OF INCORPORATION:			D0
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39671
		FILM NUMBER:		201284034

	BUSINESS ADDRESS:	
		STREET 1:		23 SOUTH MAIN STREET
		STREET 2:		SUITE 3B
		CITY:			HANOVER
		STATE:			NH
		ZIP:			03755
		BUSINESS PHONE:		603 640 2200

	MAIL ADDRESS:	
		STREET 1:		23 SOUTH MAIN STREET
		STREET 2:		SUITE 3B
		CITY:			HANOVER
		STATE:			NH
		ZIP:			03755

	FORMER NAME:	
		FORMER CONFORMED NAME:	WHITE MOUNTAINS INSURANCE GROUP INC
		DATE OF NAME CHANGE:	19990603

	FORMER NAME:	
		FORMER CONFORMED NAME:	FUND AMERICAN ENTERPRISES HOLDINGS INC
		DATE OF NAME CHANGE:	19920703

	FORMER NAME:	
		FORMER CONFORMED NAME:	FUND AMERICAN COMPANIES INC
		DATE OF NAME CHANGE:	19920701

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MediaAlpha, Inc.
		CENTRAL INDEX KEY:			0001818383
		STANDARD INDUSTRIAL CLASSIFICATION:	INSURANCE CARRIERS, NEC [6399]
		IRS NUMBER:				851854133
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		700 SOUTH FLOWER STREET
		STREET 2:		SUITE 640
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90017
		BUSINESS PHONE:		619-393-9368

	MAIL ADDRESS:	
		STREET 1:		700 SOUTH FLOWER STREET
		STREET 2:		SUITE 640
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90017
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2020-10-30</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001818383</issuerCik>
        <issuerName>MediaAlpha, Inc.</issuerName>
        <issuerTradingSymbol>MAX</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000776867</rptOwnerCik>
            <rptOwnerName>WHITE MOUNTAINS INSURANCE GROUP LTD</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>23 SOUTH MAIN STREET, SUITE 3B</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>HANOVER</rptOwnerCity>
            <rptOwnerState>NH</rptOwnerState>
            <rptOwnerZipCode>03755</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>CLASS A COMMON STOCK</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <transactionDate>
                <value>2020-10-30</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>3609894</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>19.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>20532202</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnote</value>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">On October 27, 2020, MediaAlpha, Inc. (the &quot;Issuer&quot;) closed its initial public offering (the &quot;IPO&quot;) of its shares of Class A common stock, par value $0.01 per share (the &quot;Class A Common Stock&quot;).  In addition to the stock sold by the Issuer in the IPO, White Mountains Investments (Luxembourg) S.a r.l. sold 3,609,894 shares of Class A Common Stock as the selling stockholder at a price of $19.00 per share, which included 618,396 shares of Class A common stock sold pursuant to the option granted to the underwriters by the selling stockholder, which was exercised in full prior to the closing.</footnote>
        <footnote id="F2">Includes 20,532,202 share of Class A Common Stock owned directly by White Mountains Investments (Luxembourg) S.a r.l.  White Mountains Investments (Luxembourg) S.a r.l. is a wholly owned indirect subsidiary of White Mountains Insurance Group, Ltd.  White Mountains Insurance Group, Ltd. has indirect pecuniary interest in the securities held by White Mountains Investments (Luxembourg) S.a r.l.  Consequently, White Mountains Insurance Group, Ltd. is deemed to beneficially own the securities held directly by White Mountains Investments (Luxembourg) S.a r.l.  The board of directors and senior officers of White Mountains Insurance Group, Ltd. disclaim beneficial ownership with respect to such securities.</footnote>
    </footnotes>

    <remarks>Joint/Group Beneficial Owners:
Bridge Holdings (Bermuda) Ltd. - A.S. Cooper Building, 26 Reid Street, Hamilton HM 11 Bermuda (a wholly owned direct subsidiary of White Mountains Insurance Group, Ltd.)
WM International Holdings Ltd - 18 St. Swithin's Lane, London EC4N 8AD United Kingdom (a wholly owned direct subsidiary of Bridge Holdings (Bermuda) Ltd.)
White Mountains Investments (Luxembourg) S.a r.l. - 1, rue Hildegard von Bingen, L-1282 Luxembourg (a wholly owned direct subsidiary of WM International Holdings Ltd)</remarks>

    <ownerSignature>
        <signatureName>White Mountains Insurance Group, Ltd., by Robert L. Seelig, its EVP and General Counsel, /s/ Robert L. Seelig</signatureName>
        <signatureDate>2020-11-02</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Bridge Holdings (Bermuda) Ltd., by Kevin M. Pearson, its Vice President, /s/ Kevin M. Pearson</signatureName>
        <signatureDate>2020-11-02</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>WM International Holdings Ltd, by Kevin M. Pearson, its Director, /s/ Kevin M. Pearson</signatureName>
        <signatureDate>2020-11-02</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>White Mountains Investments (Luxembourg) S.a r.l., Societe a responsabilite limitee, registered office: 1, rue Hildegard von Bingen, L-1282 Luxembourg, R.C.S. Luxembourg: B 167.137, by Manfred Schneider, its Manager, /s/ Manfred Schneider</signatureName>
        <signatureDate>2020-11-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
