AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

Ulland Investment Advisors, LLC's Holding History (CIK: 0001911497)

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

Q4 2025

Shares 14,210 Value ($000) $1 Avg Close $35.54 Range $28.11 - $47.28

Q3 2025

Shares 18,260 Value ($000) $1 Avg Close $23.96 Range $20.48 - $30.29

Q2 2025

Shares 17,760 Value ($000) $0 Avg Close $18.29 Range $13.89 - $21.19

Q1 2025

Shares 14,180 Value ($000) $0 Avg Close $22.28 Range $17.44 - $27.31

Q4 2024

Shares 7,190 Value ($000) $0 Avg Close $26.77 Range $23.33 - $30.71

Q3 2024

Shares 2,680 Value ($000) $0 Avg Close $32.91 Range $25.69 - $43.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,210	$1	$35.54	$28.11 - $47.28
Q3 2025	18,260	$1	$23.96	$20.48 - $30.29
Q2 2025	17,760	$0	$18.29	$13.89 - $21.19
Q1 2025	14,180	$0	$22.28	$17.44 - $27.31
Q4 2024	7,190	$0	$26.77	$23.33 - $30.71
Q3 2024	2,680	$0	$32.91	$25.69 - $43.32