<SEC-DOCUMENT>0000045919-19-000043.txt : 20190823
<SEC-HEADER>0000045919-19-000043.hdr.sgml : 20190823
<ACCEPTANCE-DATETIME>20190823155529
ACCESSION NUMBER:		0000045919-19-000043
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190821
FILED AS OF DATE:		20190823
DATE AS OF CHANGE:		20190823

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Tobia Alfred Victor Jr.
		CENTRAL INDEX KEY:			0001712316

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-07120
		FILM NUMBER:		191049105

	MAIL ADDRESS:	
		STREET 1:		767 3RD AVENUE
		STREET 2:		15TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HARTE HANKS INC
		CENTRAL INDEX KEY:			0000045919
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-DIRECT MAIL ADVERTISING SERVICES [7331]
		IRS NUMBER:				741677284
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		9601 MCALLISTER FREEWAY
		STREET 2:		SUITE 610
		CITY:			SAN ANTONIO
		STATE:			TX
		ZIP:			78216
		BUSINESS PHONE:		2108299000

	MAIL ADDRESS:	
		STREET 1:		9601 MCALLISTER FREEWAY
		STREET 2:		SUITE 610
		CITY:			SAN ANTONIO
		STATE:			TX
		ZIP:			78216

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HARTE HANKS COMMUNICATIONS INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HARTE HANKS NEWSPAPERS INC
		DATE OF NAME CHANGE:	19771010
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_156659011400490.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2019-08-21</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000045919</issuerCik>
        <issuerName>HARTE HANKS INC</issuerName>
        <issuerTradingSymbol>HHS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001712316</rptOwnerCik>
            <rptOwnerName>Tobia Alfred Victor Jr.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>767 THIRD AVENUE, 15TH FLOOR</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10017</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock, $1.00 par value</value>
            </securityTitle>
            <transactionDate>
                <value>2019-08-21</value>
            </transactionDate>
            <deemedExecutionDate>
                <value>2019-08-21</value>
            </deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>17142</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>2.94</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>93053</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Sidus Double Alpha Fund, L.P.</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock, $1.00 par value</value>
            </securityTitle>
            <transactionDate>
                <value>2019-08-21</value>
            </transactionDate>
            <deemedExecutionDate>
                <value>2019-08-21</value>
            </deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>6714</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>2.94</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>36447</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Sidus Investment Partners, L.P.</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock, $1.00 par value</value>
            </securityTitle>
            <transactionDate>
                <value>2019-08-21</value>
            </transactionDate>
            <deemedExecutionDate>
                <value>2019-08-21</value>
            </deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>8284</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>2.94</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>44969</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Sidus Double Alpha Fund, Ltd.</value>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock, $1.00 par value</value>
            </securityTitle>
            <transactionDate>
                <value>2019-08-21</value>
            </transactionDate>
            <deemedExecutionDate>
                <value>2019-08-21</value>
            </deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>2862</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>2.94</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>15531</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Managed Account of Sidus Investment Management, LLC</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Shares of common stock owned directly by Sidus Investment Partners, L.P. (&quot;Sidus Partners&quot;). The Reporting Person, solely by virtue of his position as a managing member of Sidus Management, the investment manager of Sidus Partners, may be deemed to beneficially own the shares of common stock directly held by Sidus Partners for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such shares of common stock except to the extent of his pecuniary interest therein.</footnote>
        <footnote id="F2">Shares of common stock owned directly by Sidus Double Alpha Fund, Ltd. (&quot;Sidus Double Alpha Offshore&quot;). The Reporting Person, solely by virtue of his position as a managing member of Sidus Management, the investment manager of Sidus Double Alpha Offshore, may be deemed to beneficially own the shares of common stock directly held by Sidus Double Alpha Offshore for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such shares of common stock except to the extent of his pecuniary interest therein.</footnote>
        <footnote id="F3">Shares of common stock held in an account for which Sidus Management serves as a sub-advisor (the &quot;Managed Account&quot;). The Reporting Person, solely by virtue of his position as a managing member of Sidus Management, the sub-advisor to the Managed Account, may be deemed to beneficially own the shares of common stock directly held in the Managed Account for purposes of Section 16. The Reporting Person expressly disclaims beneficial ownership of such shares of common stock except to the extent of his pecuniary interest therein.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Mark A. Del Priore, Power of Attorney</signatureName>
        <signatureDate>2019-08-23</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
