AMKOR TECHNOLOGY, INC.

Semiconductors & Related Devices·TEMPE, AZ·FY end 12/31·CIK 1047127

Named Executive Officers

FY 2025

Executive	Salary	Stock	Options	Bonus / Inc.	Other	Total
Giel Rutten · CEO	—	—	—	—	—	$12.1M
Megan FaustExecutive Vice President and Chief Financial Officer	$630.0K	$3.4M	—	$594.4K	$21.1K	$4.7M
Farshad HaghighiExecutive Vice President, Chief Sales Officer	$560.0K	$1.5M	—	$528.4K	$39.8K	$2.6M
Mark N. RogersExecutive Vice President, General Counsel, and Corporate Secretary	$560.0K	$1.2M	—	$528.4K	$24.6K	$2.3M

Giel Rutten · FY 2025

TSR % vs. CEO comp actually paid · 6 fiscal years · Item 402(v) disclosure

TSR

CEO comp

FY20

+16%

$10M

FY21

+66%

$10M

FY22

+62%

$2M

FY23

+127%

$10M

FY24

+80%

$14M

FY25

+180%

$23M

CEO total compMedian employeePay ratio (right axis)