AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

Sumitomo Mitsui Trust Holdings, Inc.'s Holding History (CIK: 0001475365)

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

Q2 2025

Shares 12,192 Value ($000) $256 Avg Close $18.29 Range $13.89 - $21.19

Q1 2025

Shares 10,886 Value ($000) $197 Avg Close $22.28 Range $17.44 - $27.31

Q4 2024

Shares 9,463 Value ($000) $243 Avg Close $26.77 Range $23.33 - $30.71

Q3 2024

Shares 8,505 Value ($000) $260 Avg Close $32.91 Range $25.69 - $43.32

Q2 2024

Shares 7,314 Value ($000) $293 Avg Close $31.93 Range $27.12 - $39.53

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	12,192	$256	$18.29	$13.89 - $21.19
Q1 2025	10,886	$197	$22.28	$17.44 - $27.31
Q4 2024	9,463	$243	$26.77	$23.33 - $30.71
Q3 2024	8,505	$260	$32.91	$25.69 - $43.32
Q2 2024	7,314	$293	$31.93	$27.12 - $39.53