Ownership Submission

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

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

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 (8)

(Last)

(First)

(Middle)

C/O SIANA CARR O'CONNOR & LYNAM, 1500 EAST LANCASTER AVENUE

3. Date of Earliest Transaction (Month/Day/Year)
08/08/2024

(Street)

PAOLI, PA 19301-9713

4. If Amendment, Date Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

(City)

(State)

(Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction 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)
1.Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	08/08/2024		G		2,200,000 ⁽¹⁾	A	$ 0	2,200,000 ⁽²⁾ ⁽³⁾ ⁽⁴⁾	I	By James J. Kim 2024 GRAT dtd. 8/5/24
Common Stock	08/08/2024		G		1,600,000 ⁽⁵⁾	A	$ 0	1,600,000 ⁽²⁾ ⁽³⁾ ⁽⁴⁾	I	By Agnes C. Kim 2024 GRAT dtd. 8/5/24
Common Stock								2,416,475 ⁽⁶⁾	D
Common Stock								3,587,004 ⁽²⁾ ⁽³⁾ ⁽⁴⁾	I	By James J. Kim 2023 GRAT dtd. 4/26/23
Common Stock								2,298,001 ⁽²⁾ ⁽³⁾ ⁽⁴⁾	I	By Agnes C. Kim 2023 GRAT dtd. 4/26/23
Common Stock								1,338,097 ⁽²⁾ ⁽³⁾ ⁽⁴⁾	I	By James J. Kim 2021 GRAT dtd 12/15/21
Common Stock								4,500,000 ⁽²⁾ ⁽³⁾ ⁽⁴⁾ ⁽⁶⁾	I	By own GRATs
Common Stock								4,418,610 ⁽²⁾ ⁽³⁾ ⁽⁴⁾	I	By trusts (excl. GRATs)
Common Stock								2,478,325 ⁽²⁾ ⁽³⁾ ⁽⁴⁾ ⁽⁷⁾	I	By Sujoda Investments, LP
Common Stock								19,484,809 ⁽²⁾ ⁽³⁾ ⁽⁴⁾	I	By Sujochil, LP
Common Stock								39,594,980 ⁽²⁾ ⁽³⁾ ⁽⁴⁾	I	By 915 Investments, LP
Common Stock								16,710,668 ⁽²⁾ ⁽³⁾ ⁽⁴⁾	I	By Kim Capital Partners - KPC, LLC

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security
(Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code
(Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date
(Month/Day/Year)

7. Title and Amount of Underlying Securities
(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)

Code

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
KIM SUSAN Y C/O SIANA CARR O'CONNOR & LYNAM 1500 EAST LANCASTER AVENUE PAOLI, PA 19301-9713	X	X		Member of 10% owner group (8)

Signatures

/s/ Brian D. Short, Attorney-in-Fact for Susan Y. Kim		08/12/2024
^**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	On August 8, 2024, James J. Kim transferred 2,200,000 shares of Common Stock of Amkor Technology, Inc. (the "Issuer") to the 2024 Grantor Retained Annuity Trust of James J. Kim dtd. 8/5/2024 as a gift. The Reporting Person is the sole trustee of the trust.
(2)	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 4,418,610 shares of the Issuer's Common Stock; (ii) a trustee of GRATs for the benefit of members of her immediate family which own 11,023,102 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 4,500,000 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;
(3)	(Continued from Footnote 2) (v) a manager of a limited liability company being treated as a corporation for purposes of Section 16 which owns 16,710,668 shares of the Issuer's Common Stock; (vi) as referenced in Footnote 7, a member of Sujoda Management, LLC, which indirectly owns 2,478,325 shares of the Issuer's Common Stock and (vii) a general partner of a limited partnership which owns 39,594,980 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.
(4)	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.
(5)	On August 8, 2024, Agnes C. Kim transferred 1,600,000 shares of the Issuer's Common Stock to the 2024 Grantor Retained Annuity Trust of Agnes C. Kim dtd. 8/5/2024 as a gift. The Reporting Person is the sole trustee of the trust.
(6)	Reflects the Reporting Person's distribution of 2,000,000 shares of the Issuer's Common Stock to the 2024 Grantor Retained Annuity Trust of Susan Y. Kim dtd. 8/5/2024 on August 8, 2024. Because the Reporting Person is the annuitant and sole trustee of the trust, such distribution was a mere change in the form of ownership from direct to indirect and hence not reportable by the Reporting Person on a Form 4.
(7)	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, 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.
Remarks: (8) 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.

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