0001209191-21-041523.txt : 20210617 0001209191-21-041523.hdr.sgml : 20210617 20210617170914 ACCESSION NUMBER: 0001209191-21-041523 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210615 FILED AS OF DATE: 20210617 DATE AS OF CHANGE: 20210617 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rutten Guillaume Marie Jean CENTRAL INDEX KEY: 0001596796 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29472 FILM NUMBER: 211025672 MAIL ADDRESS: STREET 1: 1900 S. PRICE ROAD CITY: CHANDLER STATE: AZ ZIP: 85286 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 2021-06-15 0 0001047127 AMKOR TECHNOLOGY, INC. AMKR 0001596796 Rutten Guillaume Marie Jean 2045 EAST INNOVATION CIRCLE TEMPE AZ 85284 1 1 0 0 President and CEO Common Stock 2021-06-15 4 M 0 912 9.48 A 425912 D Common Stock 2021-06-15 4 S 0 912 23.72 D 425000 D Common stock 2021-06-15 4 M 0 10000 14.17 A 435000 D Common Stock 2021-06-15 4 S 0 10000 23.79 D 425000 D Common Stock 2021-06-15 4 S 0 15000 23.78 D 410000 D Employee Stock Option (Right-to-Buy) 9.48 2021-06-15 4 M 0 912 0.00 D 2020-02-15 2029-02-15 Common Stock 912 65625 D Employee Stock Option (Right-to-Buy) 14.17 2021-06-15 4 M 0 10000 0.00 D 2020-10-30 2030-07-30 Common Stock 10000 302500 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 12, 2020. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $23.51 to $23.99. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2021. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $23.36 to $23.99. This stock option was granted on February 15, 2019 and vests as follows: 25% of the shares vest on the first anniversary of the grant date and 1/16 of the option vests each quarter thereafter, such that 100% of the option will vest on the fourth anniversary of the grant date. This stock option was granted on July 30, 2020 and vests as follows: the option will vest quarterly over three years at the rate of 31,250 per quarter, such that 100% will be vested on the third anniversary of the grant date. Mark N. Rogers, Attorney-in-Fact for Guillaume Marie Jean Rutten 2021-06-17