0000899243-20-021251.txt : 20200804 0000899243-20-021251.hdr.sgml : 20200804 20200804195024 ACCESSION NUMBER: 0000899243-20-021251 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200731 FILED AS OF DATE: 20200804 DATE AS OF CHANGE: 20200804 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: RYAN THOMAS F JR CENTRAL INDEX KEY: 0001263366 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-14656 FILM NUMBER: 201075127 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 doc4.xml FORM 4 SUBMISSION X0306 4 2020-07-31 0 0000730272 REPLIGEN CORP RGEN 0001263366 RYAN THOMAS F JR C/O REPLIGEN CORPORATION 41 SEYON ST., BLDG 1, STE 100 WALTHAM MA 02453 1 0 0 0 Common Stock 2020-07-31 4 M 0 2109 67.71 A 4559 D Common Stock 2020-07-31 4 S 0 2109 151.96 D 2450 D Common Stock 2020-07-31 4 S 0 986 151.77 D 1464 D Stock Option (Right to Buy) 67.71 2020-07-31 4 A 0 2109 0.00 A 2029-05-15 Common Stock 2109 0 D This option is currently exercisable. /s/ Jeffrey P. Leduc (Attorney in Fact) 2020-08-04