8-K PRX002 SAD


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
_______________________________________________________
FORM 8-K 
_______________________________________________________
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): March 19, 2015
_______________________________________________________

PROTHENA CORPORATION PUBLIC LIMITED COMPANY
(Exact Name of Registrant as Specified in its Charter)
_______________________________________________________
 
 
 
 
 
Ireland
 
001-35676
 
98-1111119
(State or Other Jurisdiction
of Incorporation)
 
(Commission
File Number)
 
(IRS Employer
Identification No.)
 
 
 
Alexandra House
The Sweepstakes, Ballsbridge
Dublin 4, Ireland
(Address of principal executive offices including Zip Code)
Registrant’s telephone number, including area code: 011-353-1-902-3519
(Former Name or Former Address, if Changed Since Last Report.) 
_______________________________________________________
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
o
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
o
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))





Item 8.01.
Other Events
On March 19, 2015, Prothena Corporation plc issued a press release announcing results from a Phase 1 single ascending dose study of PRX002, a monoclonal antibody for the potential treatment of Parkinson's disease and other related synucleinopathies. PRX002 is the focus of a worldwide collaboration between Prothena and Roche. That press release is attached as Exhibit 99.1 to this Current Report on Form 8-K.
Item 9.01.
Financial Statements and Exhibits
(d) Exhibits.
 
 
 
Exhibit No.
 
Description
99.1
 
Press Release dated March 19, 2015.


SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date:
March 19, 2015
PROTHENA CORPORATION PLC
 
 
 
 
 
 
 
By:
 
/s/ Tran B. Nguyen
 
 
Name:
 
Tran B. Nguyen
 
 
Title:
 
Chief Financial Officer