0001140361-13-043502.txt : 20131119 0001140361-13-043502.hdr.sgml : 20131119 20131119161037 ACCESSION NUMBER: 0001140361-13-043502 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20131115 FILED AS OF DATE: 20131119 DATE AS OF CHANGE: 20131119 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 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: 131230101 MAIL ADDRESS: STREET 1: C/O BIOGEN IDEC INC. STREET 2: 133 BOSTON POST ROAD CITY: WESTON STATE: MA ZIP: 02493 4 1 doc1.xml FORM 4 X0306 4 2013-11-15 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 Stock Option (Right to Buy) 12.91 2013-11-15 4 A 0 24000 0 A 2014-11-15 2023-11-15 Common Stock 24000 24000 D 8,000 shares become exercisable on each of 11/15/2014, 11/15/2015 and 11/15/2016. William J. Kelly (Attorney in Fact) 2013-11-19