December 19, 2025 · Form 4 insider transaction
KIM AGNES C sold 3,244,594 shares of Amkor Technology, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as gift and disclosed on an SEC Form 4, filed 4 days after the transaction.
On December 19, 2025, the spouse of the Reporting Person, James J. Kim, made a distribution of 3,244,594 shares of common stock of the Issuer to the 2025 Grantor Retained Annuity Trust No. 1 of James J. Kim. Susan Y. Kim is the sole trustee of the 2025 Grantor Retained Annuity Trust No.1 of James J. Kim.