InsiderTrades

Form 4 for AMKR AMKOR TECHNOLOGY, INC.

Accepted 2025-01-22 00:00:00 ET · period of report 2025-01-17 · accession 0001158922-25-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-01-22 2025-01-17 AMKR KIM SUSAN Y Dir, 10%, Member of 10% owner group (7) G - Gift $0.00 +274.0K 3.73M +8% $0
I 2025-01-22 2025-01-17 AMKR KIM SUSAN Y Dir, 10%, Member of 10% owner group (7) G - Gift $0.00 -548.0K 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-01-17 G A 274,000 $0.00 3,732,475 D — — (F1) On January 17, 2025, the James J. Kim 2021 Qualified Annuity Trust U/A dated 12/15/2021 (the "JJK 2021 Trust") distributed 274,000 shares of the Common Stock of Amkor Technology, Inc. (the "Issuer") to the Reporting Person and 274,000 shares of the Issuer's Common Stock to John T. Kim. The Reporting Person and James J. Kim are co-trustees of the JJK 2021 Trust.
2 Common Common Stock 2025-01-17 G D 548,000 $0.00 0 I By James J. Kim 2021 GRAT dtd 12/15/21 — — (F1) On January 17, 2025, the James J. Kim 2021 Qualified Annuity Trust U/A dated 12/15/2021 (the "JJK 2021 Trust") distributed 274,000 shares of the Common Stock of Amkor Technology, Inc. (the "Issuer") to the Reporting Person and 274,000 shares of the Issuer's Common Stock to John T. Kim. The Reporting Person and James J. Kim are co-trustees of the JJK 2021 Trust. (F2) The Reporting Person's previous Form 4 filed January 10, 2025 reported a distribution of 790,019 shares of the Issuer's Common Stock from the JJK 2021 Trust to James J. Kim. The correct number of shares for that distribution was 790,097 shares.