AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

Caption Management, LLC's Holding History (CIK: 0001706766)

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

Q2 2025

Shares 118,334 Value ($000) $2,484 Avg Close $18.29 Range $13.89 - $21.19

Q1 2025

Shares 70,000 Value ($000) $1,264 Avg Close $22.28 Range $17.44 - $27.31

Q4 2024

Shares 35,200 Value ($000) $904 Avg Close $26.77 Range $23.33 - $30.71

Q3 2024

Shares 1,300 Value ($000) $40 Avg Close $32.91 Range $25.69 - $43.32

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	118,334	$2,484	$18.29	$13.89 - $21.19
Q1 2025	70,000	$1,264	$22.28	$17.44 - $27.31
Q4 2024	35,200	$904	$26.77	$23.33 - $30.71
Q3 2024	1,300	$40	$32.91	$25.69 - $43.32