Ownership Submission
FORM 5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Form 3 Holdings Reported
Form 4 Transactions Reported
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

ANNUAL 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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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)
_____ Director __X__ 10% Owner
_____ Officer (give title below) __X__ Other (specify below)
See Exhibit 99.1
(Last)
(First)
(Middle)

1900 SOUTH PRICE ROAD		 3. Statement for Issuer's Fiscal Year Ended (Month/Day/Year)
12/31/2011
(Street)


CHANDLER, AZ 85256		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Reporting
(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 at end of Issuer's Fiscal Year
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Amount (A) or (D) Price
Amkor Technology, Inc. Common Stock 03/31/2011   G(1) 5,000,000 A $ 6.73 46,759,503 (2) I By self as trustee or GP
Amkor Technology, Inc. Common Stock 04/07/2011   G(3) 1,066,657 D $ 6.82 46,759,503 (2) I By self as trustee or GP
Amkor Technology, Inc. Common Stock 08/12/2011   G(4) 5,027,465 A $ 4.29 46,759,503 (2) I By self as trustee or GP

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. 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. SEC 2270 (9-02)

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 at End of Issuer's Fiscal Year
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
(A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
KIM SUSAN Y
1900 SOUTH PRICE ROAD
CHANDLER, AZ 85256		     X   See Exhibit 99.1

Signatures

/s/ Jerry Allison, as attorney-in-fact 02/13/2012
**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) The James J. Kim 2011 Qualified Annuity Trust (the "2011 GRAT") was formed on March 24, 2011 and received 5,000,000 shares on March 31, 2011 as a gift from James J. Kim. The Reporting Person and James J. Kim are co-trustees of the 2011 GRAT.
(2) The Reporting Person may be deemed to indirectly own 46,759,503 shares held through various family trusts and Sujoda Investments, L.P., a limited partnership established for the benefit of members of the James J. Kim family. This total includes those shares indirectly owned that are listed above. The Reporting Person disclaims beneficial ownership of these securities except to the extent of her 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 her pecuniary interest therein, for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose.
(3) On April 7, 2011, the James J. Kim 2009 Qualified Annuity Trust dated 12/29/09 ("2009 GRAT") distributed 1,066,657 shares to James J. Kim. The Reporting Person and James J. Kim are the trustees of the 2009 GRAT.
(4) On August 12, 2011, James J. Kim gifted 5,027,465 shares to the Susan Y. Kim Trust dated December 31, 1987. The Reporting Person is the sole trustee of this trust.

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