SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-10-026834
Filing Date
2010-05-07
Accepted
2010-05-07 14:59:51
Documents
6
Period of Report
2010-05-06
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a10-7693_68k.htm 8-K 97897
2 EX-1.1 a10-7693_6ex1d1.htm EX-1.1 199372
3 EX-5.1 a10-7693_6ex5d1.htm EX-5.1 17036
4 EX-99.1 a10-7693_6ex99d1.htm EX-99.1 10725
5 GRAPHIC g76936mmi001.gif GRAPHIC 2539
6 GRAPHIC g76936kgi001.jpg GRAPHIC 2636
  Complete submission text file 0001104659-10-026834.txt   333962
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.: 10811977
SIC: 2834 Pharmaceutical Preparations