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Filing Detail
Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend]
SEC Accession No. 0001047469-03-001366
Filing Date
2003-01-14
Accepted
2003-01-14 17:32:01
Documents
2
Period of Report
2001-12-31

Document Format Files

Seq Description Document Type Size
1 10-Q/A a2100222z10-qa.htm 10-Q/A 108744
3 EX-10.1 a2100222zex-10_1.htm EX-10.1 326297
  Complete submission text file 0001047469-03-001366.txt   436606
Mailing Address 128 SIDNEY ST CAMBRIDGE MA 02139
Business Address 128 SIDNEY ST CAMBRIDGE MA 02139 6179952506
IMMUNOGEN INC (Filer) CIK: 0000855654 (see all company filings)

IRS No.: 042726691 | State of Incorp.: MA | Fiscal Year End: 0630
Type: 10-Q/A | Act: 34 | File No.: 000-17999 | Film No.: 03514007
SIC: 2834 Pharmaceutical Preparations