AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

EP Wealth Advisors, LLC's Holding History (CIK: 0001540569)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 8,369 Value ($000) $330 Avg Close $35.54 Range $28.11 - $47.28

Q3 2024

Shares 7,986 Value ($000) $244 Avg Close $32.91 Range $25.69 - $43.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,369	$330	$35.54	$28.11 - $47.28
Q3 2024	7,986	$244	$32.91	$25.69 - $43.32