0001209191-19-054962.txt : 20191104 0001209191-19-054962.hdr.sgml : 20191104 20191104172048 ACCESSION NUMBER: 0001209191-19-054962 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20191031 FILED AS OF DATE: 20191104 DATE AS OF CHANGE: 20191104 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Stone John Charles CENTRAL INDEX KEY: 0001581432 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 000-29472 FILM NUMBER: 191190768 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/A 1 doc4a.xml FORM 4/A SUBMISSION X0306 4/A 2019-10-31 2019-11-04 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 2019-10-31 4 M 0 32646 9.86 A 62368 D Amkor Technology, Inc., Common Stock 2019-10-31 4 S 0 32646 13.40 D 29722 D Amkor Technology, Inc., Common Stock 2019-10-31 4 S 0 4706 13.72 D 25016 D Amkor Technology, Inc., Common Stock 2019-11-01 4 M 0 61104 9.86 A 86120 D Amkor Technology, Inc., Common Stock 2019-11-01 4 S 0 61104 12.78 D 25016 D Amkor Technology, Inc., Common Stock 2000 I Held in Trust Employee Stock Option (Right-to-Buy) 9.86 2019-10-31 4 M 0 32646 0.00 D 2018-02-27 2027-02-27 Amkor Technology, Inc. Common Stock 32646 117354 D Employee Stock Option (Right-to-Buy) 9.86 2019-11-01 4 M 0 61104 0.00 D 2018-02-27 2027-02-27 Amkor Technology, Inc., Common Stock 61104 56250 D The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from 13.00 to 13.72. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from 12.50 to 12.92. The stock options will vest over four years; 25% on the first anniversary of the grant date and 1/16 of the option will vest each quarter thereafter so that at the end of the fourth year, 100% of the option will be vested. Jerry C. Allison, Attorney-in-Fact for John C. Stone 2019-11-04