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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-09-027718
Filing Date
2009-04-30
Accepted
2009-04-30 16:11:51
Documents
3
Period of Report
2009-04-30
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a09-11939_18k.htm 8-K 23427
2 EX-99.1 a09-11939_1ex99d1.htm EX-99.1 140939
3 GRAPHIC g119391mmi001.gif GRAPHIC 2539
  Complete submission text file 0001104659-09-027718.txt   169492
Mailing Address 830 WINTER ST WALTHAM MA 02451
Business Address 830 WINTER ST WALTHAM MA 02451 (781)895-0600
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.: 09783928
SIC: 2834 Pharmaceutical Preparations