AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

NATIXIS's Holding History (CIK: 0001274981)

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

Q4 2025

Shares 84,053 Value ($000) $3,318 Avg Close $35.54 Range $28.11 - $47.28

Q3 2025

Shares 8,954 Value ($000) $254 Avg Close $23.96 Range $20.48 - $30.29

Q2 2025

Shares 25,920 Value ($000) $544 Avg Close $18.29 Range $13.89 - $21.19

Q2 2024

Shares 327 Value ($000) $13 Avg Close $31.93 Range $27.12 - $39.53

Q1 2024

Shares 327 Value ($000) $11 Avg Close $30.50 Range $27.72 - $35.56

Q4 2023

Shares 267 Value ($000) $9 Avg Close $25.22 Range $16.85 - $33.10

Q3 2017

Shares 12,657 Value ($000) $134 Avg Close $8.92 Range $7.75 - $10.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	84,053	$3,318	$35.54	$28.11 - $47.28
Q3 2025	8,954	$254	$23.96	$20.48 - $30.29
Q2 2025	25,920	$544	$18.29	$13.89 - $21.19
Q2 2024	327	$13	$31.93	$27.12 - $39.53
Q1 2024	327	$11	$30.50	$27.72 - $35.56
Q4 2023	267	$9	$25.22	$16.85 - $33.10
Q3 2017	12,657	$134	$8.92	$7.75 - $10.48