0001140361-15-012691.txt : 20150319
0001140361-15-012691.hdr.sgml : 20150319
20150319174138
ACCESSION NUMBER: 0001140361-15-012691
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20150319
FILED AS OF DATE: 20150319
DATE AS OF CHANGE: 20150319
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: Benjamin Howard
CENTRAL INDEX KEY: 0001393547
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-14656
FILM NUMBER: 15713840
MAIL ADDRESS:
STREET 1: 401 MARRETT ROAD
CITY: LEXINGTON
STATE: MA
ZIP: 02421
4
1
doc1.xml
FORM 4
X0306
4
2015-03-19
0
0000730272
REPLIGEN CORP
RGEN
0001393547
Benjamin Howard
C/O REPLIGEN CORPORATION
41 SEYON ST, BLDG 1, STE 100
WALTHAM
MA
02453
0
0
0
1
VP Business Development
Common stock
2015-03-18
4
M
0
10000
6.23
A
58542
D
Common stock
2015-03-18
4
M
0
3807
15.91
A
62349
D
Common stock
2015-03-18
4
S
0
15795
32.6333
D
46554
D
StockOption (Right to Buy)
6.23
2015-03-18
4
M
0
10000
0
D
2015-02-28
2023-02-28
Common Stock
10000
20000
D
Stock Option (Right to Buy)
15.91
2015-03-18
4
M
0
3807
0
D
2024-02-27
Common Stock
3807
7614
D
1. This transaction was executed in multiple trades at prices ranging from $32.55 to $32.728. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
2. 3,807 shares vest and become exercisable on each of the following dates: 2/27/2015, 2/27/2016 and 2/27/2017.
/s/ Jeffrey P. Leduc (Attorney in Fact)
2015-03-19