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 *
Yu Louis
  2. Issuer Name and Ticker or Trading Symbol
PERRIGO Co plc [PRGO]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Executive VP Global Quality
(Last)
(First)
(Middle)
C/O PERRIGO COMPANY, 515 EASTERN AVENUE
3. Date of Earliest Transaction (Month/Day/Year)
12/18/2013
(Street)

ALLEGAN, MI 49010
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)
Code V Amount (A) or (D) Price
Ordinary Shares 12/18/2013   A   3,057.927 A (1) 3,057.927 D  
Ordinary Shares 12/18/2013   A   5,420 A (1) 5,420 I Charitable Remainder Uni-Trust

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 V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Units $ 0 12/18/2013   A   552   08/23/2015 08/23/2015 Ordinary Shares 552 (2) 552 D  
Restricted Stock Units $ 0 12/18/2013   A   693   08/22/2016 08/22/2016 Ordinary Shares 693 (3) 693 D  
Restricted Stock Units $ 0 12/18/2013   A   827   08/23/2014 08/23/2014 Ordinary Shares 827 (4) 827 D  
Employee Stock Option Right to Buy $ 119.78 12/18/2013   A   3,240     (5) 08/22/2023 Ordinary Shares 3,240 (5) 3,240 D  
Employee Stock Option Right to Buy $ 90.65 12/18/2013   A   3,355     (6) 08/23/2021 Ordinary Shares 3,355 (6) 3,355 D  
Employee Stock Option Right to Buy $ 108.62 12/18/2013   A   3,363     (7) 08/23/2022 Ordinary Shares 3,363 (7) 3,363 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Yu Louis
C/O PERRIGO COMPANY
515 EASTERN AVENUE
ALLEGAN, MI 49010
      Executive VP Global Quality  

Signatures

 /s/ Penny Bursma, attorney-in-fact for Dr. Louis W. Yu   12/20/2013
**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) Represents shares of Perrigo Company ("Perrigo") acquired in connection with the merger of a wholly-owned subsidiary of Perrigo Company plc ("New Perrigo") with and into Perrigo Company ("Perrigo"), with Perrigo surviving the merger as a wholly-owned subsidiary of New Perrigo ("the Merger"), in exchange for cash and ordinary shares of New Perrigo, which was consummated after and conditioned on New Perrigo' s acquisition of Elan Corporation plc, by means of a "scheme of arrangement", an Irish statutory procedure under the Companies Act of 1963. At the effective time of the Merger, each Perrigo common share was cancelled and converted into the right to receive one New Perrigo ordinary share and $0.01 in cash.
(2) These restricted stock units, which vest on August 23, 2015, received in the Merger and represent the conversion of 552 Perrigo restricted stock units. These New Perrigo restricted stock units have the same terms and conditions as the original Perrigo restricted stock units.
(3) These restricted stock units, which vest on August 23, 2016, received in the Merger and represent the conversion of 693 Perrigo restricted stock units. These New Perrigo restricted stock units have the same terms and conditions as the original Perrigo restricted stock units.
(4) These restricted stock units, which vest on August 23, 2014, received in the Merger and represent the conversion of 827 Perrigo restricted stock units. These New Perrigo restricted stock units have the same terms and conditions as the original Perrigo restricted stock units.
(5) This option to purchase 3,240 New Perrigo ordinary shares for $119.78 per share, which vests in three equal installments beginning on August 22, 2014, was received in the Merger and represents the conversion of 3,240 Perrigo common stock shares for $119.78 per share. This New Perrigo stock option has the same terms and conditions as the original Perrigo stock option.
(6) This option to purchase 3,355 New Perrigo ordinary shares for $90.65 per share, which vests in three equal installments beginning on August 23, 2012, was received in the Merger and represents the conversion of 3,355 Perrigo common stock shares for $90.65 per share. This New Perrigo stock option has the same terms and conditions as the original Perrigo stock option.
(7) This option to purchase 3,363 New Perrigo ordinary shares for $108.62 per share, which vests in three equal installments beginning on August 23, 2013, was received in the Merger and represents the conversion of 3,363 Perrigo common stock shares for $108.62 per share. This New Perrigo stock option has the same terms and conditions as the original Perrigo stock option.

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