-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, IGe0jFsEdoWmDBJD3SAWJszKrmcUtF+1ii6FctY2Q+GFCAoA8MypGcyz6xVBUrWN /YlR4k4zEbrDh8FsMr0/3Q== 0001005477-06-000291.txt : 20060127 0001005477-06-000291.hdr.sgml : 20060127 20060127170556 ACCESSION NUMBER: 0001005477-06-000291 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20051227 FILED AS OF DATE: 20060127 DATE AS OF CHANGE: 20060127 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DAY BARBARA BURNIM CENTRAL INDEX KEY: 0001241028 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-14656 FILM NUMBER: 06558822 BUSINESS ADDRESS: BUSINESS PHONE: 7812500111 MAIL ADDRESS: STREET 1: C/O REPLIGEN CORP 41 STREET 2: SEYON ST. BUILDING 1, SUITE 100 CITY: WALTHAM STATE: MA ZIP: 02453 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 4 1 edgar123.xml FORM 4 X0202 4 2005-12-27 1 0000730272 REPLIGEN CORP RGEN 0001241028 DAY BARBARA BURNIM C/O REPLIGEN CORPORATION 41 SEYON STREET, BUILDING 1, SUITE 100 WALTHAM MA 02453 0 0 0 1 Former Vice President Common stock 2005-12-27 4 M 0 8000 2.66 A 10000 D Common Stock 2005-12-27 4 S 0 8000 3.5 D 2000 D Common Stock 2006-01-19 4 M 0 2000 3.05 A 4000 D Common Stock 2006-01-20 4 M 0 600 3.24 A 2600 D Common Stock 2006-01-24 4 M 0 3900 3.24 A 5900 D Common Stock 2006-01-19 4 S 0 2000 4.11 D 2000 D Common Stock 2006-01-20 4 S 0 600 4.24 D 2000 D Common Stock 2006-01-24 4 S 0 3900 4.24 D 2000 D Stock option (right to buy) 2.66 2005-12-27 4 M 0 8000 D 2002-04-03 2011-04-03 Common Stock 8000 10000 D Stock Option Right to buy 3.05 2006-01-19 4 M 0 2000 D 2005-04-20 2014-04-20 Common Stock 2000 4000 D Stock Option Right to buy 3.24 2006-01-20 4 M 0 600 D 2003-04-11 2012-04-11 Common Stock 600 2600 D Stock Option right to buy 3.24 2006-01-24 4 M 0 3900 D 2003-04-11 2012-04-11 Common Stock 3900 5900 D Options to acquire 1500 shares became exercisable on each of 4/11/03, 4/11/04 and 4/11/05 Options to acquire 2000 shares became exercisable on each of 4/3/02; 4/3/03; 4/3/04 and 4/3/05 Options to acquire 2000 shares became exercisable on 4/20/05 /s/ Barbara Burnim Day 2006-01-27 -----END PRIVACY-ENHANCED MESSAGE-----