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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-08-049208
Filing Date
2008-08-01
Accepted
2008-08-01 13:55:18
Documents
1
Period of Report
2008-07-28
Items
Item 1.02: Termination of a Material Definitive Agreement

Document Format Files

Seq Description Document Type Size
1 8-K a08-20491_28k.htm 8-K 20274
  Complete submission text file 0001104659-08-049208.txt   21700
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.: 08984504
SIC: 2834 Pharmaceutical Preparations