0001140361-14-042622.txt : 20141118 0001140361-14-042622.hdr.sgml : 20141118 20141118145636 ACCESSION NUMBER: 0001140361-14-042622 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20141114 FILED AS OF DATE: 20141118 DATE AS OF CHANGE: 20141118 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: HERLIHY WALTER C CENTRAL INDEX KEY: 0001241029 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-14656 FILM NUMBER: 141231550 MAIL ADDRESS: STREET 1: C/O REPLIGEN CORP 41 STREET 2: SEYON ST. BUILDING 1, SUITE 100 CITY: WALTHAM STATE: MA ZIP: 02453 4 1 doc1.xml FORM 4 X0306 4 2014-11-14 0 0000730272 REPLIGEN CORP RGEN 0001241029 HERLIHY WALTER C C/O REPLIGEN CORPORATION 41 SEYON ST, BLDG 1, STE 100 WALTHAM MA 02453 1 1 0 0 PRESIDENT, CEO Common Stock 2014-11-14 4 M 0 10000 3.33 A 549477 D Common Stock 2014-11-14 4 F 0 1430 23.30 D 548047 D Stock Option (Right to Buy) 3.33 2014-11-14 4 M 0 10000 0 D 2011-07-14 2020-07-15 Common Stock 10000 10000 D Payment made via forfeiture of 1,430 shares of Common Stock valued at the closing price of $23.30 on November 14, 2014. /s/ Jeffrey P. Leduc (Attorney in Fact) 2014-11-18