<SEC-DOCUMENT>0001209191-17-037171.txt : 20170602
<SEC-HEADER>0001209191-17-037171.hdr.sgml : 20170602
<ACCEPTANCE-DATETIME>20170602160900
ACCESSION NUMBER:		0001209191-17-037171
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170601
FILED AS OF DATE:		20170602
DATE AS OF CHANGE:		20170602

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TACTILE SYSTEMS TECHNOLOGY INC
		CENTRAL INDEX KEY:			0001027838
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1331 TYLER STREET NE STE 200
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55413
		BUSINESS PHONE:		866-435-3948

	MAIL ADDRESS:	
		STREET 1:		1331 TYLER STREET NE STE 200
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55413

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Galen Partners V, L.L.C.
		CENTRAL INDEX KEY:			0001605684
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37799
		FILM NUMBER:		17887984

	BUSINESS ADDRESS:	
		STREET 1:		680 WASHINGTON BLVD.
		STREET 2:		11TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06901
		BUSINESS PHONE:		203-653-6400

	MAIL ADDRESS:	
		STREET 1:		680 WASHINGTON BLVD.
		STREET 2:		11TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06901

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Galen Management, LLC
		CENTRAL INDEX KEY:			0001421162

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37799
		FILM NUMBER:		17887985

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		203 654 6400

	MAIL ADDRESS:	
		STREET 1:		680 WASHINGTON BLVD
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06901

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Galen Partners International V LP
		CENTRAL INDEX KEY:			0001409104
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37799
		FILM NUMBER:		17887986

	BUSINESS ADDRESS:	
		STREET 1:		c/o Galen Partners V LLC
		STREET 2:		680 Washington Boulevard
		CITY:			Stamford
		STATE:			CT
		ZIP:			06901
		BUSINESS PHONE:		(203) 653-6400

	MAIL ADDRESS:	
		STREET 1:		c/o Galen Partners V LLC
		STREET 2:		680 Washington Boulevard
		CITY:			Stamford
		STATE:			CT
		ZIP:			06901

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Galen Partners V LP
		CENTRAL INDEX KEY:			0001409103
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37799
		FILM NUMBER:		17887987

	BUSINESS ADDRESS:	
		STREET 1:		c/o Galen Partners V LLC
		STREET 2:		680 Washington Boulevard
		CITY:			Stamford
		STATE:			CT
		ZIP:			06901
		BUSINESS PHONE:		(203) 653-6400

	MAIL ADDRESS:	
		STREET 1:		c/o Galen Partners V LLC
		STREET 2:		680 Washington Boulevard
		CITY:			Stamford
		STATE:			CT
		ZIP:			06901
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2017-06-01</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001027838</issuerCik>
        <issuerName>TACTILE SYSTEMS TECHNOLOGY INC</issuerName>
        <issuerTradingSymbol>TCMD</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001409103</rptOwnerCik>
            <rptOwnerName>Galen Partners V LP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>680 WASHINGTON BLVD.</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>STAMFORD</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06901</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001409104</rptOwnerCik>
            <rptOwnerName>Galen Partners International V LP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>680 WASHINGTON BLVD.</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>STAMFORD</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06901</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001421162</rptOwnerCik>
            <rptOwnerName>Galen Management, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>680 WASHINGTON BLVD.</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>STAMFORD</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06901</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001605684</rptOwnerCik>
            <rptOwnerName>Galen Partners V, L.L.C.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>680 WASHINGTON BLVD.</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>STAMFORD</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06901</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2017-06-01</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>200000</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>25.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>4280688</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnote</value>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The shares were sold as follows:  181,886 shares by Galen Partners V, L.P. (&quot;Galen V&quot;), 15,532 shares by Galen Partners International V, L.P. (&quot;Galen International V&quot;) and 2,582 shares by Galen Management, LLC (&quot;Galen Management&quot;).</footnote>
        <footnote id="F2">Galen Partners V, L.L.C. serves as the sole general partner of Galen V and Galen International V and has sole voting and investment control over the shares held by such funds and may be deemed to beneficially own the shares held by such funds. Each of the Reporting Person disclaims beneficial ownership of the shares reported herein, except to the extent of its respective pecuniary interest therein.</footnote>
        <footnote id="F3">Includes 3,892,980 shares held of record by Galen V, 332,432 shares held of record by Galen International V and 55,276 shares held of record by Galen Management.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>By:  /s/ Zubeen Shroff, managing director of Galen Partners V, L.L.C., the general partner of Galen Partners V LP</signatureName>
        <signatureDate>2017-06-02</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Zubeen Shroff, managing director of Galen Partners V, L.L.C., the general partner of Galen Partners International V LP</signatureName>
        <signatureDate>2017-06-02</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Zubeen Shroff, member</signatureName>
        <signatureDate>2017-06-02</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Zubeen Shroff, managing director</signatureName>
        <signatureDate>2017-06-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
