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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001005477-06-000291
Filing Date
2006-01-27
Accepted
2006-01-27 17:05:56
Documents
1
Period of Report
2005-12-27

Document Format Files

Seq Description Document Type Size
1 FORM 4 edgar123.html 4  
1 FORM 4 edgar123.xml 4 21090
  Complete submission text file 0001005477-06-000291.txt   22961
Mailing Address 41 SEYON STREET BUILDING 1, SUITE 100 WALTHAM MA 02453
Business Address 41 SEYON STREET BUILDING 1, SUITE 100 WALTHAM MA 02453 7814499560
REPLIGEN CORP (Issuer) CIK: 0000730272 (see all company filings)

IRS No.: 042729386 | State of Incorp.: DE | Fiscal Year End: 0331
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address C/O REPLIGEN CORP 41 SEYON ST. BUILDING 1, SUITE 100 WALTHAM MA 02453
Business Address 7812500111
DAY BARBARA BURNIM (Reporting) CIK: 0001241028 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-14656 | Film No.: 06558822