AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

FNY Investment Advisers, LLC's Holding History (CIK: 0001742998)

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

Q4 2025

Shares 137 Value ($000) $0 Avg Close $35.54 Range $28.11 - $47.28

Q3 2025

Shares 1,472 Value ($000) $0 Avg Close $23.96 Range $20.48 - $30.29

Q2 2025

Shares 802 Value ($000) $0 Avg Close $18.29 Range $13.89 - $21.19

Q1 2024

Shares 500 Value ($000) $0 Avg Close $30.50 Range $27.72 - $35.56

Q2 2023

Shares 550 Value ($000) $0 Avg Close $23.21 Range $19.46 - $28.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	137	$0	$35.54	$28.11 - $47.28
Q3 2025	1,472	$0	$23.96	$20.48 - $30.29
Q2 2025	802	$0	$18.29	$13.89 - $21.19
Q1 2024	500	$0	$30.50	$27.72 - $35.56
Q2 2023	550	$0	$23.21	$19.46 - $28.92