Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001047469-08-010529
Filing Date
2008-10-01
Accepted
2008-10-01 09:58:09
Documents
4
Period of Report
2008-11-12
Effectiveness Date
2008-10-01

Document Format Files

Seq Description Document Type Size
1 DEF 14A a2188109zdef14a.htm DEF 14A 468079
2 G191503.JPG g191503.jpg GRAPHIC 3015
3 G775664.JPG g775664.jpg GRAPHIC 2540
4 G593011.JPG g593011.jpg GRAPHIC 4076
  Complete submission text file 0001047469-08-010529.txt   483169
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: 0630
Type: DEF 14A | Act: 34 | File No.: 000-17999 | Film No.: 081098671
SIC: 2834 Pharmaceutical Preparations