0001158924-21-000004.txt : 20211228 0001158924-21-000004.hdr.sgml : 20211228 20211228163854 ACCESSION NUMBER: 0001158924-21-000004 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210115 FILED AS OF DATE: 20211228 DATE AS OF CHANGE: 20211228 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: KIM DAVID D CENTRAL INDEX KEY: 0001158924 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29472 FILM NUMBER: 211525385 MAIL ADDRESS: STREET 1: C/O SIANA CARR O'CONNOR & LYNAM, LLP STREET 2: 1500 EAST LANCASTER AVENUE CITY: PAOLI STATE: PA ZIP: 19301-9713 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 primary_doc.xml PRIMARY DOCUMENT X0306 4 2021-01-15 0 0001047127 AMKOR TECHNOLOGY, INC. amkr 0001158924 KIM DAVID D C/O FOLGER LEVIN LLP 199 FREMONT STREET, 20TH FLOOR SAN FRANCISCO CA 94105 0 0 0 1 Exhibit 99.1 Common Stock 2021-01-15 4 S 0 6895 18.0441 D 2691618 I By self as trustee Common Stock 15641 D Common Stock 6189831 I By self as GP On January 15, the reporting person sold 6,895 shares of the Issuer's Common Stock. The reporting person may be deemed to indirectly own 2,691,618 shares of the Issuer's Common Stock held through various family trusts of which the reporting person is a trustee and 6,189,331 shares of the Issuer's Common Stock held by by Sujoda Investments, L.P., a limited partnership established for the benefit of members of the James J. Kim family of which the reporting person is a general partner. The reporting person disclaims beneficial ownership of these securities, except to the extent of the reporting person's pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities, except to the extent of the reporting person's pecuniary interest therein, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. /s/ Kenneth R. Hillier, as Attorney in Fact 2021-12-28