<SEC-DOCUMENT>0001209191-17-041551.txt : 20170623
<SEC-HEADER>0001209191-17-041551.hdr.sgml : 20170623
<ACCEPTANCE-DATETIME>20170623104241
ACCESSION NUMBER:		0001209191-17-041551
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20170622
FILED AS OF DATE:		20170623
DATE AS OF CHANGE:		20170623

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			APOGEE ENTERPRISES, INC.
		CENTRAL INDEX KEY:			0000006845
		STANDARD INDUSTRIAL CLASSIFICATION:	GLASS PRODUCTS, MADE OF PURCHASED GLASS [3231]
		IRS NUMBER:				410919654
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			0228

	BUSINESS ADDRESS:	
		STREET 1:		4400 WEST 78TH STREET
		STREET 2:		SUITE 520
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55435
		BUSINESS PHONE:		6128351874

	MAIL ADDRESS:	
		STREET 1:		4400 WEST 78TH STREET
		STREET 2:		SUITE 520
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55435

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	APOGEE ENTERPRISES INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HARMON GLASS CO INC
		DATE OF NAME CHANGE:	19720623

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Johnson Lloyd Emerson
		CENTRAL INDEX KEY:			0001708823

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-06365
		FILM NUMBER:		17926728

	MAIL ADDRESS:	
		STREET 1:		16737 NEW PROVIDENCE LANE
		CITY:			CHARLOTTE
		STATE:			NC
		ZIP:			28277
</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>2017-06-22</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000006845</issuerCik>
        <issuerName>APOGEE ENTERPRISES, INC.</issuerName>
        <issuerTradingSymbol>APOG</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001708823</rptOwnerCik>
            <rptOwnerName>Johnson Lloyd Emerson</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>16737 NEW PROVIDENCE LANE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>CHARLOTTE</rptOwnerCity>
            <rptOwnerState>NC</rptOwnerState>
            <rptOwnerZipCode>28277</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Patricia A. Beithon, Attorney-in-Fact for Lloyd Emerson Johnson</signatureName>
        <signatureDate>2017-06-23</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>attachment1.htm
<DESCRIPTION>EX-24 DOCUMENT
<TEXT>
<HTML>
<HEAD>
</HEAD>
<BODY>
<PRE>




POWER OF ATTORNEY



KNOW ALL PERSONS BY THESE PRESENTS, that I, Lloyd
Emerson Johnson, hereby constitute and appoint
James S. Porter, Patricia A. Beithon, and Judith
A. Stone and each of them, my true and lawful
attorneys-in-fact and agents, with full power of
substitution and resubstitution for me and in my
name, place and stead, to sign any reports on
Form 3 (Initial Statement of Beneficial Ownership
of Securities), Form 4 (Statement of Changes in
Beneficial Ownership of Securities) and Form 5
(Annual Statement of Changes in Beneficial
Ownership of Securities) relating to transactions
by me in Common Stock or other securities of
Apogee Enterprises, Inc. and all amendments
thereto, and to file the same, with the Securities
and Exchange Commission and the appropriate
securities exchange, granting unto said attorneys-
in-fact and agents, and each of them, or their
substitutes, full power and authority to do and
perform each and every act and thing requisite or
necessary to be done in and about the premises, as
fully to all intents and purposes as I might or
could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and
agents, and each of them, or their substitutes,
may lawfully do or cause to be done by virtue
hereof.  This Power of Attorney shall be effective
until such time as I deliver a written revocation
thereof to the above-named attorneys-in-fact and
agents.







By:/s/ Lloyd E. Johnson
	 Lloyd E. Johnson
       (printed name)

Date: June 6, 2017











</PRE>
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</SEC-DOCUMENT>
