AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

Itau Unibanco Holding S.A.'s Holding History (CIK: 0001132597)

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

Q4 2025

Shares 50,000 Value ($000) $2,020 Avg Close $35.54 Range $28.11 - $47.28

Q3 2021

Shares 3,254 Value ($000) $81 Avg Close $23.93 Range $19.34 - $27.70

Q2 2021

Shares 534 Value ($000) $13 Avg Close $20.84 Range $16.88 - $25.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	50,000	$2,020	$35.54	$28.11 - $47.28
Q3 2021	3,254	$81	$23.93	$19.34 - $27.70
Q2 2021	534	$13	$20.84	$16.88 - $25.74