<SEC-DOCUMENT>0001104659-23-111736-index.html : 20231026 <SEC-HEADER>0001104659-23-111736.hdr.sgml : 20231026 <ACCEPTANCE-DATETIME>20231026160112 ACCESSION NUMBER: 0001104659-23-111736 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20231026 DATE AS OF CHANGE: 20231026 GROUP MEMBERS: CITADEL ADVISORS HOLDINGS LP GROUP MEMBERS: CITADEL GP LLC GROUP MEMBERS: CITADEL SECURITIES GP LLC GROUP MEMBERS: CITADEL SECURITIES GROUP LP GROUP MEMBERS: CITADEL SECURITIES LLC GROUP MEMBERS: KENNETH GRIFFIN SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-86655 FILM NUMBER: 231350085 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 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: CITADEL ADVISORS LLC CENTRAL INDEX KEY: 0001423053 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: SOUTHEAST FINANCIAL CENTER STREET 2: 200 S. BISCAYNE BLVD., SUITE 3300 CITY: MIAMI STATE: FL ZIP: 33131 BUSINESS PHONE: 305-929-6851 MAIL ADDRESS: STREET 1: SOUTHEAST FINANCIAL CENTER STREET 2: 200 S. BISCAYNE BLVD., SUITE 3300 CITY: MIAMI STATE: FL ZIP: 33131 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G <SEQUENCE>1 <FILENAME>tm2329232d1_sc13g.htm <DESCRIPTION>SC 13G <TEXT> Document 1 - file: tm2329232d1_sc13g.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>tm2329232d1_ex99-1.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: tm2329232d1_ex99-1.htm
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