SUSAN Y. KIM - Director, Member of 10% owner group (6), 10%+ Owner at AMKOR TECHNOLOGY, INC.

Insider Transactions and Holdings

Entity Type
Individual
Role
Director, Member of 10% owner group (6), 10%+ Owner
Issuer Symbol
AMKR on Nasdaq
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SUSAN Y. KIM - trading volume in the past year for AMKOR TECHNOLOGY, INC.

Holdings reported by SUSAN Y. KIM for AMKOR TECHNOLOGY, INC.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 19,484,809 $645,726,570 $33.14 04 Dec 2025 By Sujochil, LP
Common Stock 16,710,668 $553,791,537 $33.14 04 Dec 2025 By Kim Capital Partners - KCP, LLC
Common Stock 6,090,494 $201,838,971 $33.14 04 Dec 2025 Direct
Common Stock 3,789,479 $125,583,334 $33.14 04 Dec 2025 By Sujoda Investments, LP
Common Stock 3,713,610 $123,069,035 $33.14 04 Dec 2025 By trusts (excl. GRATs)
Common Stock 2,200,000 $72,908,000 $33.14 04 Dec 2025 By James J. Kim 2024 GRAT dtd. 8/5/24
Common Stock 1,849,000 $61,275,860 $33.14 04 Dec 2025 By own GRATs
Common Stock 1,600,000 $53,024,000 $33.14 04 Dec 2025 By Agnes C. Kim 2024 GRAT dtd. 8/5/24
Restricted Stock Units 9,875 $40,976 $6.81 23 Dec 2025 Direct Common Stock

Transactions reported by SUSAN Y. KIM for AMKOR TECHNOLOGY, INC.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.