0000950170-23-043014.txt : 20230816 0000950170-23-043014.hdr.sgml : 20230816 20230816161537 ACCESSION NUMBER: 0000950170-23-043014 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230814 FILED AS OF DATE: 20230816 DATE AS OF CHANGE: 20230816 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kim Young-Joon CENTRAL INDEX KEY: 0001576117 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34791 FILM NUMBER: 231178390 MAIL ADDRESS: STREET 1: C/O MAGNACHIP SEMICONDUCTOR CORPORATION STREET 2: 20400 STEVENS CREEK BOULEVARD, SUITE 370 CITY: CUPERTINO STATE: CA ZIP: 95014 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MAGNACHIP SEMICONDUCTOR Corp CENTRAL INDEX KEY: 0001325702 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 830406195 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: C/O MAGNACHIP SEMICONDUCTOR S.A. STREET 2: 74, RUE DE MERL CITY: LUXEMBOURG STATE: N4 ZIP: L-2146 BUSINESS PHONE: (352) 45-62-62 MAIL ADDRESS: STREET 1: C/O MAGNACHIP SEMICONDUCTOR S.A. STREET 2: 74, RUE DE MERL CITY: LUXEMBOURG STATE: N4 ZIP: L-2146 FORMER COMPANY: FORMER CONFORMED NAME: MAGNACHIP SEMICONDUCTOR LLC DATE OF NAME CHANGE: 20110304 FORMER COMPANY: FORMER CONFORMED NAME: MAGNACHIP SEMICONDUCTOR Corp DATE OF NAME CHANGE: 20110303 FORMER COMPANY: FORMER CONFORMED NAME: MAGNACHIP SEMICONDUCTOR LLC DATE OF NAME CHANGE: 20100701 4 1 ownership.xml 4 X0508 4 2023-08-14 0001325702 MAGNACHIP SEMICONDUCTOR Corp MX 0001576117 Kim Young-Joon C/O MAGNACHIP SEMICONDUCTOR, LTD., 108, YEOUI-DAERO, YEONGDEUNGPO-GU SEOUL M5 07335 KOREA, REPUBLIC OF true true false false See Remarks false Common Stock 2023-08-14 4 P false 10888 8.36 A 533159 D Director and Chief Executive Officer /s/ Theodore Kim, Attorney-in-Fact 2023-08-16