InsiderTrades

Form 4 for AMKR AMKOR TECHNOLOGY, INC.

Accepted 2023-07-31 00:00:00 ET · period of report 2023-07-27 · accession 0001209191-23-043875 · 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
MI 2023-07-31 2023-07-27 AMKR KIM JOHN T 10%, Member of 10% owner group (5) G - Gift $0.00 0 12.46M New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2023-07-27 G D 498,232 $0.00 0 I By own 2018 GRAT dtd 2/6/18 — — (F1) On July 27, 2023, the Qualified Annuity Trust under the John T. Kim 2018 Irrevocable Trust Agreement dated 2/6/18 (the "JTK Trust") transferred 498,232 shares of the Common Stock of Amkor Technology, Inc. (the "Issuer") to the Family Trust under the John T. Kim 2018 Irrevocable Trust Agreement dated 2/6/18 (the "Family Trust"). John T. Kim and Susan Y. Kim are co-trustees of the JTK Trust and the Family Trust.
2 Common Common Stock 2023-07-27 G A 498,232 $0.00 12,463,064 I By trusts (other than GRAT & Rev. Trust) — — (F1) On July 27, 2023, the Qualified Annuity Trust under the John T. Kim 2018 Irrevocable Trust Agreement dated 2/6/18 (the "JTK Trust") transferred 498,232 shares of the Common Stock of Amkor Technology, Inc. (the "Issuer") to the Family Trust under the John T. Kim 2018 Irrevocable Trust Agreement dated 2/6/18 (the "Family Trust"). John T. Kim and Susan Y. Kim are co-trustees of the JTK Trust and the Family Trust. (F2) The Reporting Person disclaims beneficial ownership of these securities, except to the extent of the Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of the Reporting Person's pecuniary interest therein, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended ("Section 16"), or for any other purpose. (F3) The Reporting Person is (i) a trustee of family trusts for the benefit of his immediate family members which own 12,463,064 shares of the Issuer's Common Stock, (ii) a general partner of a limited partnership (Sujochil, LP) which owns 19,484,809 shares of the Issuer's Common Stock and (iii) as referenced in footnote 4, a member of Sujoda Management, LLC, which indirectly owns 2,478,325 shares of the Issuer's Common Stock. Pursuant to the Form 4 instructions, the Reporting Person is being treated as having a pecuniary interest in all of such shares.