<SEC-DOCUMENT>0001193125-21-019848-index.html : 20210128 <SEC-HEADER>0001193125-21-019848.hdr.sgml : 20210128 <ACCEPTANCE-DATETIME>20210128060851 ACCESSION NUMBER: 0001193125-21-019848 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20210128 DATE AS OF CHANGE: 20210128 GROUP MEMBERS: DOOYONG KIM GROUP MEMBERS: EUNMI KOO GROUP MEMBERS: MUST HOLDINGS INC. SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: GameStop Corp. CENTRAL INDEX KEY: 0001326380 STANDARD INDUSTRIAL CLASSIFICATION: RETAIL-COMPUTER & COMPUTER SOFTWARE STORES [5734] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 0130 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-81055 FILM NUMBER: 21561925 BUSINESS ADDRESS: STREET 1: 625 WESTPORT PARKWAY CITY: GRAPEVINE STATE: TX ZIP: 76051 BUSINESS PHONE: 817-424-2000 MAIL ADDRESS: STREET 1: 625 WESTPORT PARKWAY CITY: GRAPEVINE STATE: TX ZIP: 76051 FORMER COMPANY: FORMER CONFORMED NAME: GSC Holdings Corp. DATE OF NAME CHANGE: 20050506 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Must Asset Management Inc. CENTRAL INDEX KEY: 0001806987 IRS NUMBER: 000000000 STATE OF INCORPORATION: M5 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 3F, SAMSUNG SEI TOWER, 39 CITY: SEOUL STATE: M5 ZIP: 06292 BUSINESS PHONE: 82-2-578-5080 MAIL ADDRESS: STREET 1: 3F, SAMSUNG SEI TOWER, 39 CITY: SEOUL STATE: M5 ZIP: 06292 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>d945183dsc13ga.htm <DESCRIPTION>SCHEDULE 13G AMENDMENT NO.1 <TEXT> Document 1 - file: d945183dsc13ga.htm
</DOCUMENT> </SEC-DOCUMENT>