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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-04-017499
Filing Date
2004-06-22
Accepted
2004-06-22 10:20:30
Documents
3
Period of Report
2004-06-17
Items
Item 5: Other events
Item 7: Financial statements and exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a04-7141_18k.htm 8-K 17906
2 EX-99.1 a04-7141_1ex99d1.htm EX-99.1 11896
3 GRAPHIC g71411mmimage002.gif GRAPHIC 1912
  Complete submission text file 0001104659-04-017499.txt   33466
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: 8-K | Act: 34 | File No.: 000-17999 | Film No.: 04873837
SIC: 2834 Pharmaceutical Preparations