AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q4 2025

Shares 9,000 Value ($000) $355 Avg Close $35.54 Range $28.11 - $47.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,000	$355	$35.54	$28.11 - $47.28