<SEC-DOCUMENT>0001209191-22-049502.txt : 20220912
<SEC-HEADER>0001209191-22-049502.hdr.sgml : 20220912
<ACCEPTANCE-DATETIME>20220912163438
ACCESSION NUMBER:		0001209191-22-049502
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20220908
FILED AS OF DATE:		20220912
DATE AS OF CHANGE:		20220912

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SHAHEEN GEORGE T
		CENTRAL INDEX KEY:			0001242465

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-27130
		FILM NUMBER:		221238949

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NetApp, Inc.
		CENTRAL INDEX KEY:			0001002047
		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER STORAGE DEVICES [3572]
		IRS NUMBER:				770307520
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			0428

	BUSINESS ADDRESS:	
		STREET 1:		3060 OLSEN DRIVE
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95128
		BUSINESS PHONE:		4088226000

	MAIL ADDRESS:	
		STREET 1:		3060 OLSEN DRIVE
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95128

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NETWORK APPLIANCE INC
		DATE OF NAME CHANGE:	19951010
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
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    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2022-09-08</periodOfReport>

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    <issuer>
        <issuerCik>0001002047</issuerCik>
        <issuerName>NetApp, Inc.</issuerName>
        <issuerTradingSymbol>NTAP</issuerTradingSymbol>
    </issuer>

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            <rptOwnerName>SHAHEEN GEORGE T</rptOwnerName>
        </reportingOwnerId>
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            <rptOwnerStreet1>3060 OLSEN DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SAN JOSE</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>95128</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isOfficer>0</isOfficer>
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            <transactionTimeliness>
                <value></value>
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            <transactionAmounts>
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                <transactionPricePerShare>
                    <value>0.00</value>
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    <footnotes>
        <footnote id="F1">Restricted Stock Units convert into common stock on a one-for-one basis.</footnote>
        <footnote id="F2">On September 10, 2021, the reporting person was granted 2,707 restricted stock units which vest on the day immediately preceding the date of the next Annual Stockholders Meeting of the Company follow the grant date, subject to the Participants continuous service on the Board through such date.</footnote>
        <footnote id="F3">On September 9, 2022, the reporting person was granted 3,450 restricted stock units which vest on the day immediately preceding the date of the next Annual Stockholders Meeting of the Company follow the grant date, subject to the Participants continuous service on the Board through such date.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Roberta S Cohen Attorney-in-Fact for George T Shaheen</signatureName>
        <signatureDate>2022-09-12</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
