0000899243-22-027710.txt : 20220804 0000899243-22-027710.hdr.sgml : 20220804 20220804163254 ACCESSION NUMBER: 0000899243-22-027710 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220803 FILED AS OF DATE: 20220804 DATE AS OF CHANGE: 20220804 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Bylund James CENTRAL INDEX KEY: 0001849642 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-14656 FILM NUMBER: 221137193 MAIL ADDRESS: STREET 1: C/O REPLIGEN CORPORATION STREET 2: 41 SYON ST. BLDG. 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: 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 2022-08-03 0 0000730272 REPLIGEN CORP RGEN 0001849642 Bylund James C/O REPLIGEN CORPORATION 41 SEYON ST., BLDG 1, STE 100 WALTHAM MA 02453 0 1 0 0 Chief Operating Officer Common Stock 2022-08-03 4 M 0 2000 94.33 A 11733 D Common Stock 2022-08-03 4 S 0 2000 240.40 D 9733 D Stock Option (Right to Buy) 94.33 2022-08-03 4 M 0 2000 0.00 D 2030-04-01 Common Stock 2000 8000 D $240.40 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $240.36 to $240.55, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. 4,000 of the shares underlying the option have vested. The remaining shares vest as follows: 2,000 shares on April 1, 2023, April 1, 2024 and April 1, 2025. /s/ Kimberly Brown (Attorney in Fact) 2022-08-04