Guillaume Marie Jean Rutten - Feb 24, 2022 Form 4 Insider Report for AMKOR TECHNOLOGY, INC. (AMKR)

Role: President and CEO, Director
Signature: Mark N. Rogers, Attorney-in-Fact for Guillaume Marie Jean Rutten
Stock symbol: AMKR
Transactions as of: Feb 24, 2022
Transactions value $: $0
Form type: 4
Date filed: 2/25/2022, 06:08 PM
Previous filing: Feb 17, 2022
Next filing: Mar 17, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AMKR	Common Stock	Award	$0	+43K	+14.82%	$0.00	333K	Feb 24, 2022	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Represents shares of Amkor Technology, Inc. (the "Issuer") common stock underlying time-vested restricted stock units granted on February 24, 2022 (the "Grant Date") pursuant to the Issuer's Equity Incentive Plan (the "RSUs"). The RSUs were awarded for no consideration other than the Reporting Person's service as an officer of the Issuer and will vest in four equal annual installments beginning on the first anniversary of the Grant Date.

Content

Represents shares of Amkor Technology, Inc. (the "Issuer") common stock underlying time-vested restricted stock units granted on February 24, 2022 (the "Grant Date") pursuant to the Issuer's Equity Incentive Plan (the "RSUs"). The RSUs were awarded for no consideration other than the Reporting Person's service as an officer of the Issuer and will vest in four equal annual installments beginning on the first anniversary of the Grant Date.