0000899243-17-006986.txt : 20170309 0000899243-17-006986.hdr.sgml : 20170309 20170309160625 ACCESSION NUMBER: 0000899243-17-006986 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170309 FILED AS OF DATE: 20170309 DATE AS OF CHANGE: 20170309 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Prothena Corp plc CENTRAL INDEX KEY: 0001559053 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 000000000 STATE OF INCORPORATION: L2 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ADELPHI PLAZA STREET 2: UPPER GEORGE'S STREET CITY: DUN LAOGHAIRE, CO. DUBLIN STATE: L2 ZIP: A96 T927 BUSINESS PHONE: 011-353-1-236-2500 MAIL ADDRESS: STREET 1: ADELPHI PLAZA STREET 2: UPPER GEORGE'S STREET CITY: DUN LAOGHAIRE, CO. DUBLIN STATE: L2 ZIP: A96 T927 FORMER COMPANY: FORMER CONFORMED NAME: Neotope Corp Ltd DATE OF NAME CHANGE: 20120926 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Nguyen Tran CENTRAL INDEX KEY: 0001457013 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35676 FILM NUMBER: 17678335 MAIL ADDRESS: STREET 1: C/O PROTHENA CORPORATION PLC STREET 2: 650 GATEWAY BOULEVARD CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2017-03-09 0 0001559053 Prothena Corp plc PRTA 0001457013 Nguyen Tran C/O PROTHENA BIOSCIENCES INC 331 OYSTER POINT BOULEVARD SOUTH SAN FRANCISCO CA 94080 0 1 0 0 Chief Financial Officer Ordinary Shares, par value $0.01 per share 2017-03-09 4 P 0 1000 51.3172 A 3200 D The shares were purchased in multiple trades at prices ranging from $51.2492 to $51.46 inclusive. The price reported in Column 4 above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a stockholder of the Issuer, information regarding the number of shares and prices at which the transaction was effected. /s/ A.W. Homan, as Attorney-in-Fact for Tran B. Nguyen 2017-03-09