20 - 22 Dec 2023 Form 4 Insider Report for AMKOR TECHNOLOGY, INC. (AMKR)

Role: Member of 10% owner group (4)
Signature: /s/ Brian D. Short, Attorney-in-Fact
Issuer symbol: AMKR
Transactions as of: 22 Dec 2023
Net transactions value: $0
Form type: 4
Filing time: 27 Dec 2023, 16:30:13 UTC
Previous filing: 15 Feb 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AMKR	Common Stock	Gift	$0	-715,000	-27%	$0.000000	1,945,840	22 Dec 2023	Direct	F1
transaction	AMKR	Common Stock	Gift	$0	-972,920	-50%	$0.000000	972,920	26 Dec 2023	Direct	F2
transaction	AMKR	Common Stock	Gift	$0	-972,920	-100%	$0.000000^*	0	26 Dec 2023	Direct	F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	On December 22, 2023, the Reporting Person distributed 715,000 shares of the Common Stock of Amkor Technology, Inc. (the "Issuer") to Agnes C. Kim. Susan Y. Kim is the sole trustee of the Reporting Person.
F2	On December 26, 2023, the Reporting Person distributed 972,920 shares of the Issuer's Common Stock to Susan Y. Kim. Susan Y. Kim is the sole trustee of the Reporting Person.
F3	On December 26, 2023, the Reporting Person distributed 972,920 shares of the Issuer's Common Stock to John T. Kim. Susan Y. Kim is the sole trustee of the Reporting Person.

Remarks:

(4) The Reporting Person states that the filing of this Form 4 shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities owned by the other members of the group, for the purpose of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.