AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

Polymer Capital Management (HK) LTD's Holding History (CIK: 0001970465)

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

Q3 2025

Shares 10,896 Value ($000) $309 Avg Close $23.96 Range $20.48 - $30.29

Q2 2024

Shares 8,100 Value ($000) $324 Avg Close $31.93 Range $27.12 - $39.53

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	10,896	$309	$23.96	$20.48 - $30.29
Q2 2024	8,100	$324	$31.93	$27.12 - $39.53