0001209191-19-019943.txt : 20190318 0001209191-19-019943.hdr.sgml : 20190318 20190318135854 ACCESSION NUMBER: 0001209191-19-019943 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190314 FILED AS OF DATE: 20190318 DATE AS OF CHANGE: 20190318 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Stone John Charles CENTRAL INDEX KEY: 0001581432 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29472 FILM NUMBER: 19687717 MAIL ADDRESS: STREET 1: 1514 W. ROCKROSE WAY CITY: CHANDLER STATE: AZ ZIP: 85248 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 2019-03-14 0 0001047127 AMKOR TECHNOLOGY, INC. AMKR 0001581432 Stone John Charles 1514 ROCKROSE WAY CHANDLER AZ 85248 0 1 0 0 Executive Vice President Amkor Technology, Inc., Common Stock 2019-03-14 4 M 0 21000 4.28 A 50722 D Amkor Technology, Inc., Common Stock 2019-03-14 4 S 0 21000 8.61 D 29722 D Amkor Technology, Inc., Common Stock 2019-03-15 4 M 0 4000 4.28 A 33722 D Amkor Technology Inc., Common Stock 2019-03-15 4 S 0 4000 8.81 D 29722 D Amkor Technology, Inc., Common Stock 2000 I Held in Trust Employee Stock Option (Right-to-Buy) 4.28 2019-03-14 4 M 0 21000 0.00 A 2014-09-09 2023-09-09 Amkor Technology, Inc., Common Stock 21000 4000 D Employee Stock (Right To Buy) 4.28 2019-03-15 4 M 0 4000 0.00 A 2014-09-09 2023-09-09 Amkor Technology, Inc. 4000 0 D The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from 8.60 to 8.64. Jerry C. Allison, Attorney-in-Fact for John C. Stone 2019-03-18