0000899243-18-017939.txt : 20180625 0000899243-18-017939.hdr.sgml : 20180625 20180625163406 ACCESSION NUMBER: 0000899243-18-017939 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180621 FILED AS OF DATE: 20180625 DATE AS OF CHANGE: 20180625 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HOMAN ARTHUR W CENTRAL INDEX KEY: 0001232119 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35676 FILM NUMBER: 18917369 MAIL ADDRESS: STREET 1: C/O PROTHENA BIOSCIENCES INC STREET 2: 333 OYSTER POINT BOULEVARD CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 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 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2018-06-21 0 0001559053 Prothena Corp plc PRTA 0001232119 HOMAN ARTHUR W C/O PROTHENA BIOSCIENCES INC 331 OYSTER POINT BOULEVARD SOUTH SAN FRANCISCO CA 94080 0 1 0 0 Chief Legal Officer Ordinary Shares, par value $0.01 per share 2000 I By Trust Stock Option (right to buy) 15.04 2018-06-21 4 A 0 150000 0.00 A 2028-06-21 Ordinary Shares 150000 150000 D The shares are held by the Homan Family Trust, dated 9/21/2000, of which the Reporting Person is a trustee. The shares subject to the option will vest and become exercisable as to 25% of the total number of shares subject to the option on June 21, 2019 and with respect to 1/48th of the total number of shares subject to the option in successive, equal monthly installments on each monthly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each such vesting date. /s/ Arthur W. Homan 2018-06-25