0000899243-20-009592.txt : 20200326 0000899243-20-009592.hdr.sgml : 20200326 20200326193158 ACCESSION NUMBER: 0000899243-20-009592 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200324 FILED AS OF DATE: 20200326 DATE AS OF CHANGE: 20200326 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Cox John CENTRAL INDEX KEY: 0001498428 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-14656 FILM NUMBER: 20747527 MAIL ADDRESS: STREET 1: C/O BIOVERATIV INC. STREET 2: 225 SECOND AVENUE CITY: WALTHAM STATE: MA ZIP: 02451 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: REPLIGEN CORP CENTRAL INDEX KEY: 0000730272 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 042729386 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 41 SEYON STREET STREET 2: BUILDING 1, SUITE 100 CITY: WALTHAM STATE: MA ZIP: 02453 BUSINESS PHONE: 7814499560 MAIL ADDRESS: STREET 1: 41 SEYON STREET STREET 2: BUILDING 1, SUITE 100 CITY: WALTHAM STATE: MA ZIP: 02453 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2020-03-24 0 0000730272 REPLIGEN CORP RGEN 0001498428 Cox John C/O REPLIGEN CORPORATION 41 SEYON ST., BLDG 1, STE 100 WALTHAM MA 02453 1 0 0 0 Common Stock 2020-03-24 4 S 0 1858 96.72 D 923 D /s/ Jeffrey P. Leduc (Attorney in Fact) 2020-03-26