0001140361-18-011550.txt : 20180302
0001140361-18-011550.hdr.sgml : 20180302
20180302150123
ACCESSION NUMBER: 0001140361-18-011550
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180228
FILED AS OF DATE: 20180302
DATE AS OF CHANGE: 20180302
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Hunt Anthony
CENTRAL INDEX KEY: 0001606030
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-14656
FILM NUMBER: 18661451
MAIL ADDRESS:
STREET 1: 41 SEYON STREET
STREET 2: BUILDING 1, SUITE 100
CITY: WALTHAM
STATE: MA
ZIP: 02452
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
2018-02-28
0
0000730272
REPLIGEN CORP
RGEN
0001606030
Hunt Anthony
C/O REPLIGEN CORPORATION
41 SEYON ST, BLDG 1, STE 100
WALTHAM
MA
02453
1
1
0
0
Chief Executive Officer
Common Stock
2018-02-28
4
F
0
8825
34.9066
D
74788
D
Payment of tax liability made via forfeiture of 8,825 shares of Common Stock valued at a weighted average price of $34.9066 per share on February 28, 2018.
/s/ Jeffrey P. Leduc (Attorney in Fact)
2018-03-02