0001104659-20-035492.txt : 20200318 0001104659-20-035492.hdr.sgml : 20200318 20200318180053 ACCESSION NUMBER: 0001104659-20-035492 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200317 FILED AS OF DATE: 20200318 DATE AS OF CHANGE: 20200318 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ricardo Alonso CENTRAL INDEX KEY: 0001768722 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37926 FILM NUMBER: 20725775 MAIL ADDRESS: STREET 1: C/O RA PHARMACEUTICALS, INC. STREET 2: 87 CAMBRIDGEPARK DRIVE CITY: CAMBRIDGE STATE: MA ZIP: 02140 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Ra Pharmaceuticals, Inc. CENTRAL INDEX KEY: 0001481512 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 262908274 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 87 CAMBRIDGE PARK DRIVE CITY: CAMBRIDGE STATE: MA ZIP: 02140 BUSINESS PHONE: (617) 401-4060 MAIL ADDRESS: STREET 1: 87 CAMBRIDGE PARK DRIVE CITY: CAMBRIDGE STATE: MA ZIP: 02140 4 1 a4.xml 4 X0306 4 2020-03-17 0 0001481512 Ra Pharmaceuticals, Inc. RARX 0001768722 Ricardo Alonso C/O RA PHARMACEUTICALS, INC. 87 CAMBRIDGEPARK DRIVE CAMBRIDGE MA 02140 0 1 0 0 See Remarks COMMON STOCK 2020-03-17 4 S 0 2288 44.25 D 0 D The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 21, 2019. Chief Technology and Innovation Officer and Head of Research /s/ David Lubner, Attorney-in-Fact for Alonso Ricardo 2020-03-18