<SEC-DOCUMENT>0000915779-16-000191.txt : 20160825
<SEC-HEADER>0000915779-16-000191.hdr.sgml : 20160825
<ACCEPTANCE-DATETIME>20160825162322
ACCESSION NUMBER:		0000915779-16-000191
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20160823
FILED AS OF DATE:		20160825
DATE AS OF CHANGE:		20160825

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DAKTRONICS INC /SD/
		CENTRAL INDEX KEY:			0000915779
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS MANUFACTURING INDUSTRIES [3990]
		IRS NUMBER:				460306862
		STATE OF INCORPORATION:			SD
		FISCAL YEAR END:			0430

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX 5128
		STREET 2:		201 DAKTRONICS DRIVE
		CITY:			BROOKINGS
		STATE:			SD
		ZIP:			57006
		BUSINESS PHONE:		6056974000

	MAIL ADDRESS:	
		STREET 1:		P O BOX 5128
		CITY:			BROOKINGS
		STATE:			SD
		ZIP:			57006

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			GATZKE CARLA S
		CENTRAL INDEX KEY:			0001181998

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-23246
		FILM NUMBER:		161851817
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_147215658959145.xml
<DESCRIPTION>FORM 4
<TEXT>
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    <periodOfReport>2016-08-23</periodOfReport>

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    <issuer>
        <issuerCik>0000915779</issuerCik>
        <issuerName>DAKTRONICS INC /SD/</issuerName>
        <issuerTradingSymbol>DAKT</issuerTradingSymbol>
    </issuer>

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            <rptOwnerCik>0001181998</rptOwnerCik>
            <rptOwnerName>GATZKE CARLA S</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>201 DAKTRONICS DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>BROOKINGS</rptOwnerCity>
            <rptOwnerState>SD</rptOwnerState>
            <rptOwnerZipCode>57006</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Secretary and VP of Human Reso</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

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                <transactionCode>M</transactionCode>
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                    <value>145</value>
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                <transactionPricePerShare>
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                    <value>145</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>8.28</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
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                </transactionAcquiredDisposedCode>
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            <postTransactionAmounts>
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                </sharesOwnedFollowingTransaction>
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                    <value>145</value>
                </transactionShares>
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                </transactionPricePerShare>
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                </sharesOwnedFollowingTransaction>
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                <directOrIndirectOwnership>
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        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
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                </transactionShares>
                <transactionPricePerShare>
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                </transactionPricePerShare>
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                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>by 401k</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
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                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
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                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>by Spouse</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
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            <postTransactionAmounts>
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                    <value>15380</value>
                </sharesOwnedFollowingTransaction>
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            <ownershipNature>
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                    <value>I</value>
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                <natureOfOwnership>
                    <value>Child A</value>
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        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
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                <directOrIndirectOwnership>
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                <natureOfOwnership>
                    <value>Child B</value>
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        </nonDerivativeHolding>
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            <transactionDate>
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            <transactionAmounts>
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                <transactionPricePerShare>
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                    <value>D</value>
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                <underlyingSecurityTitle>
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                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>420.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7420</value>
                </sharesOwnedFollowingTransaction>
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                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
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        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Units</value>
            </securityTitle>
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                <value>0.0</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2016-08-23</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>550</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
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            <exerciseDate>
                <footnoteId id="F5"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F5"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>550.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>6870</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.0</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2016-08-23</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>550</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F6"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F6"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>550.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>6320</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.0</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2016-08-23</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>550</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F7"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F7"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>550.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>5770</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">On August 23, 2016, 420 of the reporting persons restricted stock units vested, 309 shares of Common Stock were delivered, and 111 shares of Common Stock were withheld by the Company to satisfy income tax withholding obligation.</footnote>
        <footnote id="F2">On August 23, 2016, 550 of the reporting persons restricted stock units vested, 405 shares of Common Stock were delivered, and 145 shares of Common Stock were withheld by the Company to satisfy income tax withholding obligation.</footnote>
        <footnote id="F3">Between April 12, 2016 and August 23, 2016, the reporting person acquired 1700 shares of common stock of Daktronics, Inc. under the Daktronics, Inc. 401k Plan.</footnote>
        <footnote id="F4">Restricted Stock Units granted on 8/23/2012 vest 20% each year for five years beginning on 8/23/2013. Vested shares will be delivered to the reporting person as soon as practicable after the date of vesting.</footnote>
        <footnote id="F5">Restricted Stock Units granted on 8/22/2013 vest 20% each year for five years beginning on 8/23/2014. Vested shares will be delivered to the reporting person as soon as practicable after the date of vesting.</footnote>
        <footnote id="F6">Restricted Stock Units granted on 9/4/14 vest 20% each year for five years beginning on 8/23/2015. Vested shares will be delivered to the reporting person as soon as practicable after the date of vesting.</footnote>
        <footnote id="F7">Restricted Stock Units granted on 09/03/2015 vest 20% each year for five years beginning on 08/23/2016. Vested shares will be delivered to the reporting person as soon as practicable after the date of vesting.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Carla S. Gatzke</signatureName>
        <signatureDate>2016-08-25</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
