InsiderTrades

Form 4 for AMKR AMKOR TECHNOLOGY, INC.

Accepted 2022-06-29 00:00:00 ET · period of report 2022-06-23 · accession 0001209191-22-039866 · 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
DI 2022-06-29 2022-06-23 AMKR KIM SUSAN Y Dir, 10%, Member of 10% owner group (6) G - Gift $0.00 -274.9K 753.2K -27% $0
D 2022-06-29 2022-06-27 AMKR KIM SUSAN Y Dir, 10%, Member of 10% owner group (6) A - Grant $0.00 +24.55 8,731 +0.3% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2022-06-23 G D 274,900 $0.00 753,232 I By John T. Kim GRAT dtd 2/6/18 — — (F2) On June 23, 2022, the John T. Kim 2018 Irrevocable Trust dated February 6, 2018 distributed 274,900 shares of the Issuer's common stock to John T. Kim. The Reporting Person is a trustee of the trust. John T. Kim and the Reporting Person are brother and sister. (F4) Pursuant to the Form 4 instructions, the Reporting Person is being treated as having a pecuniary interest in all of these shares. 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 or for any other purpose. (F3) The Reporting Person is (i) a trustee of trusts for the benefit of her immediate family members (other than grantor retained annuity trusts ("GRATS")) which own 9,181,498 shares of the Issuer's common stock, (ii) a trustee of GRATS created by members of her immediate family which own 10,511,678 shares of the Issuer's common stock, (iii) a trustee of GRATS of which she was the settlor and is the sole annuitant which own 4,224,548 shares of the Issuer's common stock, (iv) a general partner of a limited partnership which owns 19,484,809 shares of the Issuer's common stock, (v) a manager of limited liability companies ("LLCs") being treated as corporations for purposes of Section 16 of the Securities Exchange Act of 1934, as amended ("Section 16"), which own 8,200,000 shares of the Issuer's common stock, and (vi) a manager of an LLC being treated as a limited partnership for purposes of Section 16 which owns 2,478,325 shares of the Issuer's common stock.
2 Derivative Restricted Stock Units 2022-06-27 A A 24.55 $0.00 8,730.55 D — · — to — 24.55 Common Stock (F5) Represents DEUs accrued with respect to the RSUs upon the Issuer's payment of a dividend on June 27, 2022. Each DEU represents an additional RSU subject to the same provisions as the RSU with respect to which the DEU was accrued. (F1) As previously reported in a Form 4 filed by the Reporting Person on May 19, 2022 (the "Original Form 4"), 8,706 shares of Amkor Technology, Inc. (the "Issuer") common stock underlying time-vested restricted stock units (the "RSUs") were granted to the Reporting Person on May 17, 2022. Pursuant to the award agreement for the RSUs, dividend equivalent units ("DEUs") accrue with respect to the RSUs when and as dividends are paid on the Issuer's common stock. In the Original Form 4, the RSUs were incorrectly reported in Table I. Table II, Column 9 of this Form 4 has been adjusted to include the RSUs and reflects the proper number of RSUs beneficially owned by the Reporting Person as of the filing date of this Form 4.