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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001005477-07-003574
Filing Date
2007-06-18
Accepted
2007-06-18 17:04:27
Documents
1
Period of Report
2007-06-14

Document Format Files

Seq Description Document Type Size
1 FORM 4 edgar123.html 4  
1 FORM 4 edgar123.xml 4 6274
  Complete submission text file 0001005477-07-003574.txt   8092
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 88 SIDNEY ST CAMBRIDGE MA 02139
Business Address 617-494-0171
RICH ALEXANDER (Reporting) CIK: 0001236445 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-14656 | Film No.: 07926400