Location
Paoli, PA
Signature
/s/ Brian D. Short, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by 2023 Grantor Retained Annuity Trust of James J. Kim Dated 4/26/2023:

Company Role Class Num Shares Value Price $ Report Date Ownership
AMKOR TECHNOLOGY, INC. Member of 10% owner group (3) Common Stock 0 $0 $21.86 01 Aug 2025 Direct

Insider Reports Filed by 2023 Grantor Retained Annuity Trust of James J. Kim Dated 4/26/2023

Symbol Company Period Transactions Value $ Form Type Role Filing Time
AMKR AMKOR TECHNOLOGY, INC. 01 Aug 2025 2 $0 4 Member of 10% owner group (3) 05 Aug 2025, 19:18
AMKR AMKOR TECHNOLOGY, INC. 30 Jul 2025 1 $0 4 Member of 10% owner group (2) 01 Aug 2025, 16:40
AMKR AMKOR TECHNOLOGY, INC. 12 Jun 2024 1 $0 4 Member of 10% owner group (2) 14 Jun 2024, 17:27
AMKR AMKOR TECHNOLOGY, INC. 01 May 2023 0 $0 3 Member of 10% owner group (2) 10 May 2023, 18:00