<SEC-DOCUMENT>0000899243-19-010049.txt : 20190404
<SEC-HEADER>0000899243-19-010049.hdr.sgml : 20190404
<ACCEPTANCE-DATETIME>20190404205051
ACCESSION NUMBER:		0000899243-19-010049
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190402
FILED AS OF DATE:		20190404
DATE AS OF CHANGE:		20190404

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HOROWITZ BENJAMIN A
		CENTRAL INDEX KEY:			0001166586

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38846
		FILM NUMBER:		19733324

	MAIL ADDRESS:	
		STREET 1:		2865 SAND HILL ROAD #101
		CITY:			MENLO PARK
		STATE:			CA
		ZIP:			94025

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Lyft, Inc.
		CENTRAL INDEX KEY:			0001759509
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				208809830
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		185 BERRY STREET, SUITE 5000
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94107
		BUSINESS PHONE:		844-250-2773

	MAIL ADDRESS:	
		STREET 1:		185 BERRY STREET, SUITE 5000
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94107
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
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        <issuerName>Lyft, Inc.</issuerName>
        <issuerTradingSymbol>LYFT</issuerTradingSymbol>
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            <rptOwnerStreet1>C/O LYFT, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>185 BERRY STREET, SUITE 5000</rptOwnerStreet2>
            <rptOwnerCity>SAN FRANCISCO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94107</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
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        <nonDerivativeTransaction>
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            <transactionDate>
                <value>2019-04-02</value>
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                <transactionPricePerShare>
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                <transactionPricePerShare>
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                    <footnoteId id="F3"/>
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        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Series E Preferred Stock</value>
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            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
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            <transactionDate>
                <value>2019-04-02</value>
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                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionTimeliness>
                <value></value>
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            <transactionAmounts>
                <transactionShares>
                    <value>51425</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
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                <transactionAcquiredDisposedCode>
                    <value>D</value>
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                <footnoteId id="F1"/>
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                <footnoteId id="F1"/>
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    <footnotes>
        <footnote id="F1">The Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date.</footnote>
        <footnote id="F2">These shares are held of record by AH Parallel Fund III, L.P. for itself and as nominee for AH Parallel Fund III-A, L.P., AH Parallel Fund III-B, L.P. and AH Parallel Fund III-Q, L.P. (collectively, the &quot;AH Parallel Fund III Entities&quot;).  The Reporting Person shares voting and dispositive power with respect to the shares held by the AH Parallel Fund III Entities.</footnote>
        <footnote id="F3">These shares are held of record by Andreessen Horowitz III, L.P. for itself and as nominee for Andreessen Horowitz Fund III-A, L.P., Andreessen Horowitz Fund III-B, L.P. and Andreessen Horowitz Fund III-Q, L.P. (collectively, the &quot;AH Fund III Entities&quot;). The Reporting Person shares voting and dispositive power with respect to the shares held by the AH Fund III Entities.</footnote>
        <footnote id="F4">The Reporting Person disclaims beneficial ownership of the shares held by the AH Parallel Fund III Entities and the AH Fund III Entities and this report shall not be deemed an admission that he is the beneficial owner of such shares, except to the extent of his pecuniary interest, if any, in such shares by virtue of his interest in the AH Parallel Fund III Entities, the AH Fund III Entities, and/or the general partner entities thereof, as applicable.</footnote>
        <footnote id="F5">Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ David Le, by power of attorney</signatureName>
        <signatureDate>2019-04-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
