Market Cap:
$ SEC Filings
| Filing | Filed On |
|---|---|
| S-3 | 03 Mar 2017 |
| S-3 | 09 Apr 2010 |
| S-3 | 24 Jul 2008 |
| S-3 | 11 Jul 2007 |
| FORM S-3 | 26 Sep 2002 |
| S-3 | 19 Mar 2001 |
| S-3 | 17 Oct 2000 |
| IMMUNOGEN, INC. | 20 Mar 1998 |
| IMMUNOGEN, INC. | 22 Jul 1997 |
| IMMUNOGEN, INC. | 21 Feb 1997 |
| IMMUNOGEN, INC. | 08 Nov 1996 |
| IMMUNOGEN, INC. | 03 Jul 1996 |
| IMMUNOGEN, INC. FORM S-3 | 11 Apr 1996 |
