AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

Weiss Asset Management LP's Holding History (CIK: 0001357550)

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

Q4 2025

Shares 82,516 Value ($000) $3,258 Avg Close $35.54 Range $28.11 - $47.28

Q1 2024

Shares 58,749 Value ($000) $1,894 Avg Close $30.50 Range $27.72 - $35.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	82,516	$3,258	$35.54	$28.11 - $47.28
Q1 2024	58,749	$1,894	$30.50	$27.72 - $35.56