0001209191-21-004797.txt : 20210122 0001209191-21-004797.hdr.sgml : 20210122 20210122141615 ACCESSION NUMBER: 0001209191-21-004797 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210121 FILED AS OF DATE: 20210122 DATE AS OF CHANGE: 20210122 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Faust Megan CENTRAL INDEX KEY: 0001684564 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29472 FILM NUMBER: 21545399 MAIL ADDRESS: STREET 1: 2045 E INNOVATION CIRCLE CITY: TEMPE STATE: AZ ZIP: 85284 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 2021-01-21 0 0001047127 AMKOR TECHNOLOGY, INC. AMKR 0001684564 Faust Megan 2045 E INNOVATION CIRCLE TEMPE AZ 85284 0 1 0 0 CFO Common Stock 2021-01-21 4 M 0 4500 8.88 A 11719 D Common Stock 2021-01-21 4 S 0 4500 18.53 D 7219 D Employee Stock Option (Right-to-Buy) 8.88 2021-01-21 4 M 0 4500 0.00 D 2017-09-12 2026-09-12 Common Stock 4500 34500 D The sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 30, 2020. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from 18.39 to 18.735. This stock option was granted on September 12, 2016 and will vest over four years as follows: 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. Mark N. Rogers, Attorney-in-Fact for Megan Faust 2021-01-22