<SEC-DOCUMENT>0001140361-14-031632.txt : 20140812
<SEC-HEADER>0001140361-14-031632.hdr.sgml : 20140812
<ACCEPTANCE-DATETIME>20140811090559
ACCESSION NUMBER:		0001140361-14-031632
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20140808
FILED AS OF DATE:		20140811
DATE AS OF CHANGE:		20140811

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INSTEEL INDUSTRIES INC
		CENTRAL INDEX KEY:			0000764401
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES & ROLLING & FINISHING MILLS [3310]
		IRS NUMBER:				560674867
		STATE OF INCORPORATION:			NC
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		1373 BOGGS DR
		CITY:			MOUNT AIRY
		STATE:			NC
		ZIP:			27030
		BUSINESS PHONE:		9107862141

	MAIL ADDRESS:	
		STREET 1:		1373 BOGGS DRIVE
		CITY:			MOUNT AIRY
		STATE:			NC
		ZIP:			27030

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	EXPOSAIC INDUSTRIES INC
		DATE OF NAME CHANGE:	19880511

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			WOLTZ H O III
		CENTRAL INDEX KEY:			0001017475

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09929
		FILM NUMBER:		141029074

	MAIL ADDRESS:	
		STREET 1:		1373 BOGGS DR
		CITY:			MT AIRY
		STATE:			NC
		ZIP:			27030
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc1.xml
<DESCRIPTION>FORM 4
<TEXT>
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        <issuerName>INSTEEL INDUSTRIES INC</issuerName>
        <issuerTradingSymbol>IIIN</issuerTradingSymbol>
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            <rptOwnerName>WOLTZ H O III</rptOwnerName>
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            <rptOwnerStreet1>1373 BOGGS DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>MOUNT AIRY</rptOwnerCity>
            <rptOwnerState>NC</rptOwnerState>
            <rptOwnerZipCode>27030</rptOwnerZipCode>
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            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chairman, President and CEO</officerTitle>
            <otherText></otherText>
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                <value>Common Stock</value>
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                <transactionPricePerShare>
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                <transactionAcquiredDisposedCode>
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                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Custodial account for minor child</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
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                <value>Common Stock (Right to Buy)</value>
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            <expirationDate>
                <value>2022-08-21</value>
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            <underlyingSecurity>
                <underlyingSecurityTitle>
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                </underlyingSecurityTitle>
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                    <value>21978</value>
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                    <value>21978</value>
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            <securityTitle>
                <value>Stock Option (Right to Buy)</value>
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                <value>13.06</value>
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            <exerciseDate>
                <footnoteId id="F1"/>
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            <expirationDate>
                <value>2022-02-21</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>16501</value>
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            </underlyingSecurity>
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                <value>10.72</value>
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            <expirationDate>
                <value>2021-08-08</value>
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                <underlyingSecurityTitle>
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                <value>2018-08-19</value>
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            <underlyingSecurity>
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                    <value>Common Stock</value>
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                    <value>14395</value>
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            <securityTitle>
                <value>Stock Option (Right to Buy)</value>
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                <value>20.27</value>
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                <footnoteId id="F1"/>
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            <expirationDate>
                <value>2017-08-13</value>
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                <underlyingSecurityTitle>
                    <value>Common Stock</value>
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                <underlyingSecurityShares>
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            <securityTitle>
                <value>Stock Option (Right to Buy)</value>
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                <value>20.26</value>
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                <footnoteId id="F1"/>
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            <expirationDate>
                <value>2016-08-14</value>
            </expirationDate>
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                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>6369</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
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                    <value>6369</value>
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                    <value>D</value>
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            <securityTitle>
                <value>Stock Option (Right to Buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>15.64</value>
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                <footnoteId id="F1"/>
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            <expirationDate>
                <value>2016-02-14</value>
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                <underlyingSecurityTitle>
                    <value>Common Stock</value>
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                    <value>9144</value>
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                    <value>9144</value>
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    <footnotes>
        <footnote id="F1">Options vest 1/3 annually beginning one year from grant date.</footnote>
        <footnote id="F2">In addition to the gifts on November 3 and November 30, 2011, this Form also reflects the beneficial interest H. O. Woltz III is deemed to hold in the estate of his father, Howard O. Woltz, Jr., and in three trusts established by his father, following the death of his father on January 2, 2011.  Mr. Woltz III disclaims beneficial interest in the shares held in the estate and in trust, except to the extent of his pecuniary interest therein.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>James F. Petelle for H. O. Woltz III</signatureName>
        <signatureDate>2014-08-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
