Susan Y. Kim - 01 Jul 2021 Form 4/A - Amendment Insider Report for AMKOR TECHNOLOGY, INC. (AMKR)

Signature
/s/ Richard D. Rosen, Attorney-in-Fact
Issuer symbol
AMKR
Transactions as of
01 Jul 2021
Net transactions value
$0
Form type
4/A - Amendment
Filing time
21 Apr 2022, 11:35:44 UTC
Date Of Original Report
21 Jan 2022
Previous filing
19 May 2021
Next filing
20 Apr 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding AMKR Common Stock 4,083,065 01 Jul 2021 By Agnes C. Kim GRAT dtd 12/16/20 F1, F4
holding AMKR Common Stock 9,181,498 01 Jul 2021 By trusts (excl. all GRATs) F2, F4
holding AMKR Common Stock 6,189,831 01 Jul 2021 By Sujoda Investments, LP F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On January 21, 2022, the Reporting Person filed a Form 4 (the "Original Form 4") which inadvertently omitted the Reporting Person's indirect ownership of 4,083,065 shares of Common Stock of Amkor Technology, Inc. (the "Issuer") held by a grantor retained annuity trust created by Agnes C. Kim. The Reporting Person is the sole trustee of such trust. Agnes C. Kim is the mother of the Reporting Person.
F2 The Original Form 4 inadvertently reported that, following the transactions reported on such Form 4, the Reporting Person indirectly owned 9,016,820 shares of the Issuer's Common Stock as a trustee of various trusts (other than grantor retained annuity trusts) for the benefit of immediate family members of the Reporting Person. In fact, the number of shares of the Issuer's Common Stock indirectly so owned by the Reporting Person after the transactions reported on such Form 4 was 9,181,498.
F3 The Original Form 4 inadvertently reported that, following the transactions reported on such Form 4, the Reporting Person indirectly owned 2,478,325 shares of the Issuer's Common stock by Sujoda Investments, LP. In fact, the number of shares of the Issuer's Common Stock indirectly so owned by the Reporting Person after the transactions reported on such Form 4 was 6,189,831.
F4 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, or for any other purpose.