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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-06-127642
Filing Date
2006-06-09
Accepted
2006-06-09 17:07:59
Documents
6
Period of Report
2006-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d10k.htm 10-K 882007
2 CONSENT OF ERNST & YOUNG LLP. dex231.htm EX-23.1 1638
3 RULE 13A-14(A)/15D-14(A) CERTIFICATION dex311.htm EX-31.1 6523
4 RULE 13A-14(A)/15D-14(A) CERTIFICATION dex312.htm EX-31.2 6521
5 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION dex321.htm EX-32.1 3796
6 GRAPHIC g26390g38k68.jpg GRAPHIC 57880
  Complete submission text file 0001193125-06-127642.txt   981831
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 (Filer) CIK: 0000730272 (see all company filings)

IRS No.: 042729386 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 000-14656 | Film No.: 06897750
SIC: 2836 Biological Products, (No Diagnostic Substances)