<SEC-DOCUMENT>0001490281-18-000002.txt : 20180103
<SEC-HEADER>0001490281-18-000002.hdr.sgml : 20180103
<ACCEPTANCE-DATETIME>20180103183102
ACCESSION NUMBER:		0001490281-18-000002
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20171231
FILED AS OF DATE:		20180103
DATE AS OF CHANGE:		20180103

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Williams Rich
		CENTRAL INDEX KEY:			0001641180

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35335
		FILM NUMBER:		18507481

	MAIL ADDRESS:	
		STREET 1:		600 W. CHICAGO AVENUE SUITE 400
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60654

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Groupon, Inc.
		CENTRAL INDEX KEY:			0001490281
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-ADVERTISING AGENCIES [7311]
		IRS NUMBER:				270903295
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		600 WEST CHICAGO AVENUE, SUITE 400
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60654
		BUSINESS PHONE:		(312) 334-1579

	MAIL ADDRESS:	
		STREET 1:		600 WEST CHICAGO AVENUE, SUITE 400
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60654
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
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    <footnotes>
        <footnote id="F1">Shares withheld by the issuer to satisfy the mandatory tax withholding requirement upon vesting of restricted stock units. This is not an open market sale of securities.</footnote>
        <footnote id="F2">Each restricted stock unit represents a contingent right to receive one share of Common Stock.</footnote>
        <footnote id="F3">The restricted stock units reported on this line vested in equal increments on the last day of last month of each calendar quarter through December 31, 2017.</footnote>
        <footnote id="F4">16,624 of the restricted stock units reported on this line vested on December 31, 2015, 68,900 of the restricted stock units vested quarterly in equal increments during calendar year 2016, beginning on March 31, 2016, and 152,152 of the restricted stock units vested quarterly in equal increments during calendar year 2017, beginning on March 31, 2017.</footnote>
        <footnote id="F5">75,694 of the restricted stock units reported on this line vested on the last day of each calendar quarter over a one-year period beginning on March 31, 2016; 66,338 of the restricted stock units will vest on the last day of each calendar quarter over a one-year period beginning on March 31, 2017; 140,427 of the restricted stock units will vest on the last day of each calendar quarter over a one-year period beginning on March 31, 2018; and 122,110 of the restricted stock units will vest on the last day of each calendar quarter over a nine month period beginning on March 31, 2019 with 122,111 of the restricted stock units vesting on December 31, 2019, in each case subject to Mr. Williams' continued employment with the Company through each vesting date.</footnote>
        <footnote id="F6">118,250 of the restricted stock units reported on this line vested on December 31, 2015; 81,700 of the restricted stock units vested quarterly in equal increments during calendar year 2016, beginning on March 31, 2016, and 220,609 of the restricted stock units vested quarterly in equal increments during calendar year 2017, beginning on March 31, 2017.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Erin G. Stone, by Power of Attorney</signatureName>
        <signatureDate>2018-01-03</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</SEC-DOCUMENT>
