0001209191-22-060522.txt : 20221209 0001209191-22-060522.hdr.sgml : 20221209 20221209170315 ACCESSION NUMBER: 0001209191-22-060522 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20221207 FILED AS OF DATE: 20221209 DATE AS OF CHANGE: 20221209 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CHURCHILL WINSTON J CENTRAL INDEX KEY: 0000923792 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29472 FILM NUMBER: 221455499 MAIL ADDRESS: STREET 1: C/O SCP PARTNERS STREET 2: SUITE 300, 1200 LIBERTY RIDGE DRIVE CITY: WAYNE STATE: PA ZIP: 19087 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AMKOR TECHNOLOGY, INC. CENTRAL INDEX KEY: 0001047127 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 231722724 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2045 EAST INNOVATION CIRCLE CITY: TEMPE STATE: AZ ZIP: 85284 BUSINESS PHONE: 480-821-5000 MAIL ADDRESS: STREET 1: 2045 EAST INNOVATION CIRCLE CITY: TEMPE STATE: AZ ZIP: 85284 FORMER COMPANY: FORMER CONFORMED NAME: AMKOR TECHNOLOGY INC DATE OF NAME CHANGE: 19971001 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2022-12-07 0 0001047127 AMKOR TECHNOLOGY, INC. AMKR 0000923792 CHURCHILL WINSTON J 500 SE MIZNER BLVD. APT 305A BOCA RATON FL 33432-6083 1 0 0 0 Common Stock 2022-12-07 4 M 0 20000 9.17 A 34394 D Common Stock 2022-12-07 4 S 0 20000 26.00 D 14394 D Director Stock Option (Right-to-Buy) 9.17 2022-12-07 4 M 0 20000 0.00 D 2015-03-05 2024-05-13 Common Stock 20000 0 D This stock option to acquire 20,000 shares of Amkor Technology, Inc. common stock was granted on May 13, 2014 and vested in full on March 5, 2015. Mark N. Rogers, Attorney-in-Fact for Winston J. Churchill 2022-12-09