AMKOR TECHNOLOGY, INC. — Director's Dealing 2022

Dec 19, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMKOR TECHNOLOGY, INC. (AMKR)
CIK: 0001047127
Period of Report: 2022-12-01

Reporting Person: KIM AGNES C (Member of 10% owner group (5))

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-12-01	Common Stock	G	116500	$0.00	Disposed	71512068	Indirect
2022-12-06	Common Stock	G	1051880	$0.00	Disposed	70460188	Indirect
2022-12-06	Common Stock	G	1051880	$0.00	Disposed	69408308	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2610776	Direct

Footnotes

F1: On December 1, 2022, the Qualified Annuity Trust under the Susan Y. Kim 2018-1 Irrevocable Trust Agreement dtd. 8/29/18 distributed 116,500 shares of the Common Stock of Amkor Technology, Inc. (the "Issuer") to Susan Y. Kim. The Reporting Person's spouse is a trustee of said trust and the father of Susan Y. Kim.

F2: On December 6, 2022, the James J. Kim 2019-1 Qualified Annuity Trust U/A dated 9/10/19 (the "Trust") distributed 1,051,880 shares of the Issuer's Common Stock to Susan Y. Kim. The Reporting Person's spouse is a co-trustee of the Trust and the father of Susan Y. Kim.

F3: On December 6, 2022, the Trust distributed 1,051,8801 shares of the Issuer's Common Stock to John T. Kim. The Reporting Person's spouse is a co-trustee of the Trust and the father of John T. Kim.

F4: 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 ("Section 16"), or for any other purpose.