SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-07-035757
Filing Date
2007-05-04
Accepted
2007-05-04 09:06:34
Documents
1
Period of Report
2007-04-30
Items
Item 1.01: Entry into a Material Definitive Agreement

Document Format Files

Seq Description Document Type Size
1 8-K a07-13166_18k.htm 8-K 18652
  Complete submission text file 0001104659-07-035757.txt   20074
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)

IRS No.: 042726691 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-17999 | Film No.: 07817902
SIC: 2834 Pharmaceutical Preparations