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 * CRESSEY BRYAN C   2. Issuer Name and Ticker or Trading Symbol Jazz Pharmaceuticals plc [JAZZ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O CRESSEY & CO LP, 155 N. WACKER DR., SUITE 4500 3. Date of Earliest Transaction (Month/Day/Year) 01/18/2012 (Street) CHICAGO, IL 60603 4. If Amendment, Date Original Filed(Month/Day/Year) 01/18/2012 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) Code V Amount (A) or (D) Price Ordinary Shares 01/18/2012(1)   A(2)   2,372,094 (1) A (3) 2,372,094 (1) I By Thoma Cressey Fund VII, L.P. (4) Ordinary Shares 01/18/2012(1)   A(2)   37,036 (1) A (3) 37,036 (1) I By Thoma Cressey Friends Fund VII, L.P. (5)

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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

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
CRESSEY BRYAN C C/O CRESSEY & CO LP 155 N. WACKER DR., SUITE 4500 CHICAGO, IL 60603	X

Signatures

/s/ Peter Soparkar as Attorney in Fact for Bryan Cressey		02/15/2012
**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)	This is an amendment to a Form 4 filed by the Reporting Person on January 18, 2012. The original Form 4 incorrectly stated the number of ordinary shares indirectly acquired in the Merger (as defined in footnote 2 below) and indirectly held following the Merger. Accordingly, this amendment is being filed solely to correct the error in the original Form 4. The error in the original Form 4 first appeared in a Form 4 filed by the Reporting Person on January 13, 2012 to report the cashless exercise of warrants to purchase Jazz Pharmaceuticals, Inc. common stock prior to the Merger, and was carried over to the original Form 4 as well as a separate Form 4 filed by the Reporting Person on January 18, 2012 to report the corresponding disposition of securities of Jazz Pharmaceuticals, Inc. made in connection with the Merger.
(2)	Acquisition made in connection with the conversion of securities in the merger (the "Merger") pursuant to the Agreement and Plan of Merger and Reorganization by and among the Issuer, Jaguar Merger Sub Inc., Jazz Pharmaceuticals, Inc. and Seamus Mulligan, solely in his capacity as indemnitors' representative. The effective date of the Merger is January 18, 2012. This report is being filed by the Reporting Person solely to report the acquisition of securities of the Issuer made in connection with the Merger.
(3)	Received in exchange for an equal number of shares of Jazz Pharmaceuticals, Inc. common stock in connection with the Merger. On the effective date of the Merger, the closing price of JAZZ was $47.34 per share.
(4)	The shares are owned by Thoma Cressey Fund VII, L.P. Thoma Cressey Bravo, Inc. is the general partner of Thoma Cressey Fund VII, L.P. The Reporting Person is a partner of Thoma Cressey Bravo, Inc. and shares voting and investment power over the shares held by Thoma Cressey Fund VII, L.P. The Reporting Person disclaims beneficial ownership of the shares held by Thoma Cressey Fund VII, L.P. except to the extent of his proportionate pecuniary interest therein.
(5)	The shares are owned by Thoma Cressey Friends Fund VII, L.P. Thoma Cressey Bravo, Inc. is the general partner of Thoma Cressey Friends Fund VII, L.P. The Reporting Person is a partner of Thoma Cressey Bravo, Inc. and shares voting and investment power over the shares held by Thoma Cressey Friends Fund VII, L.P. The Reporting Person disclaims beneficial ownership of the shares held by Thoma Cressey Friends Fund VII, L.P. except to the extent of his proportionate pecuniary interest therein.

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