FORM 4
[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
                                                                                  
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
                      

1. Name and Address of Reporting Person *

KIM SUSAN Y
2. Issuer Name and Ticker or Trading Symbol

AMKOR TECHNOLOGY, INC. [ AMKR ]
5. Relationship of Reporting Person(s) to Issuer (Check all applicable)

__X__ Director                    __X__ 10% Owner
_____ Officer (give title below)    __X__ Other (specify below)
Member of 10% owner group (9)
(Last)          (First)          (Middle)

C/O SIANA CARR O'CONNOR & LYNAM,, 1500 EAST LANCASTER AVENUE
3. Date of Earliest Transaction (MM/DD/YYYY)

12/1/2022
(Street)

PAOLI, PA 19301-9713
(City)        (State)        (Zip)
4. If Amendment, Date Original Filed (MM/DD/YYYY)

 
6. Individual or Joint/Group Filing (Check Applicable Line)

_X _ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Trans. Date 2A. Deemed Execution Date, if any 3. Trans. Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 12/1/2022  G  V 572151 (1)D$0.00 2103760 (6)(7)(8)I By James J. Kim 2019-1 GRAT dtd 9/10/19 
Common Stock 12/6/2022  G  V 1051880 (2)D$0.00 1051880 (6)(7)(8)I By James J. Kim 2019-1 GRAT dtd 9/10/19 
Common Stock 12/6/2022  G  V 1051880 (3)D$0.00 0 I By James J. Kim 2019-1 GRAT dtd 9/10/19 
Common Stock 12/6/2022  G  V 1051880 (3)A$0.00 6973614 (4)D  
Common Stock         753232 (6)(7)(8)I By John T. Kim 2018 GRAT dtd 2/6/18 
Common Stock         1117623 (6)(7)(8)I By James J. Kim 2020-1 GRAT dtd 4/1/20 
Common Stock         3328065 (6)(7)(8)I By Agnes C. Kim 2020-1 GRAT dtd 12/16/20 
Common Stock         2353347 (6)(7)(8)I By James J. Kim 2021 GRAT dtd 12/15/21 
Common Stock         3678298 (4)(6)(7)(8)I By own GRATs 
Common Stock         9181498 (6)(7)(8)I By trusts (excl. GRATs) 
Common Stock         19484809 (6)(7)(8)I By Sujochil, LP 
Common Stock         2478325 (5)(6)(7)(8)I By Sujoda Investments, LP 
Common Stock         8200000 (6)(7)(8)I By LLCs treated as corporations 

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security3. Trans. Date3A. Deemed Execution Date, if any4. Trans. Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
6. Date Exercisable and Expiration Date7. Title and Amount of Securities Underlying Derivative Security
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares

Explanation of Responses:
(1) On December 1, 2022, the James J. Kim 2019-1 Qualified Annuity Trust U/A dated 9/10/19 (the "Trust"), of which James J. Kim is the sole annuitant, distributed 572,151 shares of the Common Stock of Amkor Technology, Inc. (the "Issuer") to James J. Kim. The Reporting Person is a trustee of the Trust and the daughter of James J. Kim.
(2) On December 6, 2022, the Trust distributed 1,051,880 shares of the Issuer's Common Stock to John T. Kim, a remainder beneficiary. The Reporting Person is a trustee of the Trust and the sister of John T. Kim.
(3) On December 6, 2022, the Trust distributed 1,051,880 shares of the Issuer's Common Stock to the Reporting Person, a remainder beneficiary.
(4) On December 1, 2022, the Qualified Annuity Trust under the Susan Y. Kim Irrevocable Trust Agreement dated 8/29/18 distributed 116,500 shares of the Issuer's Common stock to the Reporting Person. Because the Reporting Person is the annuitant and a trustee of such trust, such distribution was a mere change in the form of ownership from direct to indirect and hence was not reported by the Reporting Person on a Form 4.
(5) The sole general partner of Sujoda Investments, LP is Sujoda Management, LLC. The Reporting Person is one of three members of Sujoda Management, LLC. Sujoda Management, LLC is being treated as a limited partnership for purposes of Section 16 of the Securities Exchange Act of 1934, as amended ("Section 16"), and, pursuant to the Form 4 instructions, the Reporting Person has elected to treat all of the shares of the Issuer's Common Stock owned by Sujoda Investments, LP as beneficially owned by the Reporting Person.
(6) 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 grantor retained annuity trusts for the benefit of members of her immediate family which own 7,552,267 shares of the Issuer's Common Stock, (iii) a trustee of GRATs of which the Reporting Person was the settlor and is the sole annuitant which own 3,678,298 shares of the Issuer's Common Stock, (iv) a general partner of a limited partnership (Sujochil, LP) which owns 19,484,809 shares of the Issuer's Common Stock,
(7) (Continued from Footnote 6) (v) a manager of limited liability companies being treated as corporations for purposes of Section 16, which own 8,200,000 shares of the Issuer's Common Stock and (vi) as referenced in footnote 5, 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.
(8) 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.

Remarks:
(9) The Reporting Person states that the filing of this Form 4 shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities owned by the other members of the group, for the purpose of Section 16, or for any other purpose.

Reporting Owners
Reporting Owner Name / Address
Relationships
Director10% OwnerOfficerOther
KIM SUSAN Y
C/O SIANA CARR O'CONNOR & LYNAM,
1500 EAST LANCASTER AVENUE
PAOLI, PA 19301-9713
XX
Member of 10% owner group (9)

Signatures
/s/ Richard D. Rosen, Attorney-in-Fact for Susan Y. Kim12/16/2022
**Signature of Reporting PersonDate


Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
*If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note:File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.
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