Form 8-K - Current report:
SEC Accession No. 0000855654-05-000009
Filing Date
2005-11-04
Accepted
2005-11-04 16:41:01
Documents
2
Period of Report
2005-11-02
Items
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 IMMUNOGEN, INC. FORM 8-K form8-k.htm 8-K 41107
2 EXHIBIT 3.1 ex3_1.htm EX-3.1 159930
  Complete submission text file 0000855654-05-000009.txt   202544
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)

EIN.: 042726691 | State of Incorp.: MA | Fiscal Year End: 0606
Type: 8-K | Act: 34 | File No.: 000-17999 | Film No.: 051180841
SIC: 2834 Pharmaceutical Preparations