AMKOR TECHNOLOGY, INC.

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

CEO Pay Ratio

656:1

Giel Rutten

CEO Total Comp

$12.1M

Giel Rutten

Median Employee

$18,442

Revenue

$6.7B

FY 2025

Net Income

$373.9M

FY 2025

Free Cash Flow

$191.0M

FY 2025

Net Margin

5.6%

Insider Net (180d)

-$4.7M

0 buys / 8 sales

CEO Pay Accountability

CEO comp as % of net income

3.24%

For every $1,000 of profit, $32.37 flows to the CEO.

CEO comp as % of buybacks

—

No buyback data for the most recent fiscal year.

5-year history · USD

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	Trend
Revenue	$6.7B	$6.3B	$6.5B	$7.1B	$6.1B
Gross Profit	$938.6M	$933.2M	$943.2M	$1.3B	$1.2B
Operating Income	$467.4M	$438.5M	$470.3M	$897.2M	$763.4M
Net Income	$373.9M	$354.0M	$359.8M	$765.8M	$643.0M
Operating CF	$1.1B	$1.1B	$1.3B	$1.1B	$1.1B
Capex	$904.6M	$743.8M	$749.5M	$908.3M	$779.8M
Free Cash Flow	$191.0M	$345.1M	$520.6M	$190.5M	$341.5M
Buybacks	—	—	—	—	—	—
Dividends	$81.9M	$178.6M	$74.7M	$55.1M	$51.2M

Gross Margin	14.0%	14.8%	14.5%	18.8%	20.0%
Operating Margin	7.0%	6.9%	7.2%	12.7%	12.4%
Net Margin	5.6%	5.6%	5.5%	10.8%	10.5%
FCF Margin	2.8%	5.5%	8.0%	2.7%	5.6%
R&D / Revenue	2.5%	2.6%	2.7%	2.1%	2.7%
Effective Tax	15.4%	17.5%	18.4%	10.5%	9.7%
Debt / Equity	0.29	0.22	0.27	0.30	0.33
Buybacks / FCF	—	—	—	—	—	—

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