0001140361-11-032955.txt : 20110615 0001140361-11-032955.hdr.sgml : 20110615 20110615150131 ACCESSION NUMBER: 0001140361-11-032955 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110614 FILED AS OF DATE: 20110615 DATE AS OF CHANGE: 20110615 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: 0331 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: DAWES KAREN A CENTRAL INDEX KEY: 0001261506 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-14656 FILM NUMBER: 11912854 MAIL ADDRESS: STREET 1: 579 BELLEVUE AVE CITY: NEWPORT STATE: RI ZIP: 02840 4 1 doc1.xml FORM 4 X0303 4 2011-06-14 0 0000730272 REPLIGEN CORP RGEN 0001261506 DAWES KAREN A C/O REPLIGEN CORPORATION 41 SEYON STREET WALTHAM MA 02453 1 0 0 0 Common Stock 2011-06-14 4 P 0 3600 3.58 A 5600 D Common Stock 2011-06-14 4 P 0 200 3.53 A 5800 D Common Stock 2011-06-14 4 P 0 700 3.5572 A 6500 D William J. Kelly (Attorney in Fact) 2011-06-15