AMKOR TECHNOLOGY, INC. — Director's Dealing 2023

Nov 17, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMKOR TECHNOLOGY, INC. (AMKR)
CIK: 0001047127
Period of Report: 2023-11-14

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-11-14	Common Stock	G	1958355	$0.00	Disposed	13298902	Indirect
2023-11-14	Common Stock	G	1211193	$0.00	Disposed	12087709	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	0	Direct

Footnotes

F1: On November 14, 2023, the Family Trust under the Susan Y. Kim 2020-1 Irrevocable Trust Agreement dtd. 4/1/20 distributed 1,958,355 shares of the Common Stock of Amkor Technology, Inc. (the "Issuer") to Kim Capital Partners - KCP, LLC. The Reporting Person's spouse and Susan Y. Kim are co-trustees of the trust.

F2: Reflects the conversion of the Reporting Person's spouse from general partner to limited partner of 915 Investments, LP, which decreased the Reporting Person's spouse's beneficial ownership by 39,594,980 shares of the Issuer's Common Stock.

F3: James J. Kim is the spouse of the Reporting Person. 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.

F4: On November 14, 2023, the Family Trust under the Susan Y. Kim 2018-1 Irrevocable Trust Agreement dtd. 8/29/18 distributed 1,211,193 shares of the Issuer's Common Stock to Kim Capital Partners - KCP, LLC. The Reporting Person's spouse and Susan Y. Kim are co-trustees of the trust.