Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000912057-01-533886
Filing Date
2001-09-28
Accepted
2001-09-28 00:00:00
Documents
3
Period of Report
2001-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-K a2059814z10-k.txt 10-K 249652
3 EXHIBIT 21 a2059814zex-21.txt EX-21 193
4 EXHIBIT 23 a2059814zex-23.txt EX-23 575
  Complete submission text file 0000912057-01-533886.txt   251647
Mailing Address 128 SIDENEY ST CAMBRIDGE MA 02139
Business Address 128 SIDNEY ST CAMBRIDGE MA 02139 6176619312
IMMUNOGEN INC (Filer) CIK: 0000855654 (see all company filings)

EIN.: 042726691 | State of Incorp.: MA | Fiscal Year End: 0630
Type: 10-K | Act: 34 | File No.: 000-17999 | Film No.: 1748329
SIC: 2834 Pharmaceutical Preparations