<SEC-DOCUMENT>0001370637-17-000038.txt : 20170411
<SEC-HEADER>0001370637-17-000038.hdr.sgml : 20170411
<ACCEPTANCE-DATETIME>20170411164133
ACCESSION NUMBER:		0001370637-17-000038
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20170403
FILED AS OF DATE:		20170411
DATE AS OF CHANGE:		20170411

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ETSY INC
		CENTRAL INDEX KEY:			0001370637
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		117 ADAMS STREET
		CITY:			BROOKLYN
		STATE:			NY
		ZIP:			11201
		BUSINESS PHONE:		718-855-7956

	MAIL ADDRESS:	
		STREET 1:		117 ADAMS STREET
		CITY:			BROOKLYN
		STATE:			NY
		ZIP:			11201

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Mullane Karen M
		CENTRAL INDEX KEY:			0001466658

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36911
		FILM NUMBER:		17756343

	MAIL ADDRESS:	
		STREET 1:		C/O ETSY, INC.
		STREET 2:		117 ADAMS STREET
		CITY:			BROOKLYN
		STATE:			NY
		ZIP:			11201
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>wf-form3_149194327887952.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2017-04-03</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001370637</issuerCik>
        <issuerName>ETSY INC</issuerName>
        <issuerTradingSymbol>ETSY</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001466658</rptOwnerCik>
            <rptOwnerName>Mullane Karen M</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O ETSY, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>117 ADAMS STREET</rptOwnerStreet2>
            <rptOwnerCity>BROOLYN</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>11201</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Interim CFO</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3088</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Restricted Stock Units</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.0</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F3"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>16006.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Restricted Stock Units</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.0</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F4"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>8525.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Employee stock option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>8.26</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F5"/>
            </exerciseDate>
            <expirationDate>
                <value>2024-02-18</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>100000.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Employee stock option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>17.0</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F6"/>
            </exerciseDate>
            <expirationDate>
                <value>2025-01-29</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>40000.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Employee stock option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>8.36</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F7"/>
            </exerciseDate>
            <expirationDate>
                <value>2026-02-28</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>41961.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Employee stock option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>10.23</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F8"/>
            </exerciseDate>
            <expirationDate>
                <value>2027-03-14</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>22092.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The reporting person has irrevocably elected to satisfy all withholding tax due upon the delivery of shares by authorizing Etsy, Inc. to withhold a sufficient amount of shares to satisfy such tax obligation.</footnote>
        <footnote id="F2">Units correspond 1-for-1 with common stock.</footnote>
        <footnote id="F3">The restricted stock units vest in 16 equal quarterly installments, beginning on July 1, 2016, provided the reporting person remains continuously employed on each vesting date.</footnote>
        <footnote id="F4">The restricted stock units vest in 16 equal quarterly installments, beginning on July 1, 2017, provided the reporting person remains continuously employed on each vesting date.</footnote>
        <footnote id="F5">25% of the stock option became exercisable on February 19, 2015, with the remainder exercisable in 36 equal monthly installments thereafter, provided the reporting person remains continuously employed on each vesting date.</footnote>
        <footnote id="F6">25% of the stock option became exercisable on January 30, 2016, with the remainder exercisable in 36 equal monthly installments thereafter.</footnote>
        <footnote id="F7">The stock options will become exercisable in 48 equal monthly installments beginning on April 1, 2016, provided the reporting person remains continuously employed on each vesting date.</footnote>
        <footnote id="F8">The stock options will become exercisable in 48 equal monthly installments beginning on April 15, 2017, provided the reporting person remains continuously employed on each vesting date.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Cara Schembri, as Attorney-In-Fact for Karen M Mullane</signatureName>
        <signatureDate>2017-04-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>powerofattorneymullane.htm
<DESCRIPTION>POA
<TEXT>
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<pre>
POWER OF ATTORNEY

By signing this power of attorney, I appoint each of Jill Simeone, Cara Schembri and  Alla Berenshteyn as my attorney-in-fact, with full power of substitution, to:

1. execute for and on my behalf, in my capacity as an officer and/or director of Etsy, Inc. ("Etsy"), (i) Forms 3, 4 and 5 and any other forms required to be filed in accordance with Section 16(a) of the Securities Exchange Act of 1934 and applicable rules (each, a "Section 16 Form") and (ii) a Form ID and any other documents or forms necessary or appropriate to obtain codes and passwords enabling the undersigned to file a Section 16 Form with the United States Securities and Exchange Commission (the "SEC") (such forms, together with the Section 16 Forms, the "Forms");
2. take any action for and on my behalf that may be necessary or desirable to complete and execute any Forms and/or amendments to any Forms, and timely file such Forms and/or amendments with the SEC and any stock exchange or similar authority; and
3. take any other action related to the Forms or amendments to the Forms  that, in the opinion of the attorney-in-fact, may benefit me, be in my best interest or be legally required to be done by me.  Any documents executed by an attorney-in-fact on my behalf under this Power of Attorney will be in the form and will contain the terms and conditions that the attorney-in-fact may approve in his or her discretion.

By signing this power of attorney, I grant to each attorney-in-fact the power and authority to take any and every action required, necessary or proper to be done in the exercise of any of the rights and powers granted in this power of attorney, as fully as I might or could if I was acting personally, with full power of substitution. I confirm all actions that an attorney-in-fact, or his or her substitute, lawfully takes or causes to be taken by virtue of this power of attorney and the rights and powers granted in this power of attorney.  I acknowledge that none of the attorneys-in-fact, in serving as my attorney-in-fact, at my request, is assuming, nor is Etsy assuming, any of my responsibilities to comply with Section 16 of the Securities Exchange Act of 1934. This power of attorney shall remain in full force and effect until I am no longer required to file any Forms, until the time at which I revoke it by a signed writing that I deliver to the applicable attorney-in-fact or, regarding any individual attorney-in-fact, until that attorney-in-fact is no longer an Etsy employee.


   By: /s/ Karen M Mullane
   Print Name: Karen M Mullane
   Date: April 3, 2017

</pre>
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