0000899243-19-000273.txt : 20190103 0000899243-19-000273.hdr.sgml : 20190103 20190103160931 ACCESSION NUMBER: 0000899243-19-000273 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20181231 FILED AS OF DATE: 20190103 DATE AS OF CHANGE: 20190103 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Lee Woung Moo CENTRAL INDEX KEY: 0001658198 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34791 FILM NUMBER: 19505463 MAIL ADDRESS: STREET 1: C/O MAGNACHIP SEMICONDUCTOR, INC. STREET 2: 60 SOUTH MARKET STREET, SUITE 750 CITY: SAN JOSE STATE: CA ZIP: 95113 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 doc4.xml FORM 4 SUBMISSION X0306 4 2018-12-31 0 0001325702 MAGNACHIP SEMICONDUCTOR Corp MX 0001658198 Lee Woung Moo 60 SOUTH MARKET STREET, SUITE 750 SAN JOSE CA 95113 0 1 0 0 See Remarks Common Stock 2018-12-31 4 F 0 1187 6.21 D 66819 D This transaction represents the withholding by the Issuer of 1,187 shares of common stock to satisfy tax withholding obligations incurred by the Reporting Person upon the vesting of 3,080 shares of common stock originally awarded to the Reporting Person on October 22, 2018. Executive Vice President and General Manager, Standard Products Group /s/ Theodore Kim, Attorney-in-Fact 2019-01-03