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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-07-057544
Filing Date
2007-07-31
Accepted
2007-07-31 16:29:25
Documents
1
Period of Report
2007-07-27
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

Document Format Files

Seq Description Document Type Size
1 8-K a07-20769_18k.htm 8-K 17143
  Complete submission text file 0001104659-07-057544.txt   18699
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: 1231
Type: 8-K | Act: 34 | File No.: 000-17999 | Film No.: 071013064
SIC: 2834 Pharmaceutical Preparations