0001140361-12-041306.txt : 20120924 0001140361-12-041306.hdr.sgml : 20120924 20120924161128 ACCESSION NUMBER: 0001140361-12-041306 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120921 FILED AS OF DATE: 20120924 DATE AS OF CHANGE: 20120924 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: COOPER GLENN L MD CENTRAL INDEX KEY: 0001046351 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-14656 FILM NUMBER: 121106622 MAIL ADDRESS: STREET 1: C/O 99 HAYDEN AVE STREET 2: 1 LEDGEMONT CENTER CITY: LEXINGTON STATE: MA ZIP: 02173 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 doc1.xml FORM 4 X0306 4 2012-09-21 0 0000730272 REPLIGEN CORP RGEN 0001046351 COOPER GLENN L MD C/O REPLIGEN CORPORATION 41 SEYON STREET, BLDG 1, STE 100 WALTHAM MA 02453 1 0 0 0 Common Stock 2012-09-21 4 P 0 5000 6.0899 A 21038 D Common Stock 2012-09-21 4 P 0 3000 6.0884 A 24038 D Common Stock 2012-09-21 4 P 0 2000 6.0797 A 26038 D /s/ Jonathan I. Lieber (Attorney in Fact) 2012-09-24