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Filing Detail
Form 8-K/A - Current report: [Amend]
SEC Accession No. 0000891554-02-004045
Filing Date
2002-06-28
Accepted
2002-06-28 13:32:15
Documents
2
Period of Report
2002-06-12
Items
Item 4: Changes in registrant's certifying accountant
Item 7: Financial statements and exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K/A d50947_8k-a.txt 8-K/A 4793
4 LETTER FROM ARTHUR ANDERSEN LLP d50947_ex16-1.txt EX-16.1 899
  Complete submission text file 0000891554-02-004045.txt   7411
Mailing Address 117 FOURTH AVE NEEDHAM MA 02494
Business Address 117 FOURTH AVE NEEDHAM MA 02494 7814499560
REPLIGEN CORP (Filer) CIK: 0000730272 (see all company filings)

IRS No.: 042729386 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 8-K/A | Act: 34 | File No.: 000-14656 | Film No.: 02690897
SIC: 2836 Biological Products, (No Diagnostic Substances)