SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001179110-08-012290
Filing Date
2008-06-17
Accepted
2008-06-17 11:09:36
Documents
1
Period of Report
2008-06-11

Document Format Files

Seq Description Document Type Size
1 FORM 4/A - edgar.html 4/A  
1 FORM 4/A - edgar.xml 4/A 4258
  Complete submission text file 0001179110-08-012290.txt   6002
Mailing Address 128 SIDNEY ST CAMBRIDGE MA 02139
Business Address 128 SIDNEY ST CAMBRIDGE MA 02139 6179952506
IMMUNOGEN INC (Issuer) CIK: 0000855654 (see all company filings)

IRS No.: 042726691 | State of Incorp.: MA | Fiscal Year End: 0630
SIC: 2834 Pharmaceutical Preparations
Assistant Director 1

Mailing Address 17 COOLIDGE AVENUE LEXINGTON MA 02420
Business Address 617-834-2008
Tagliamonte John (Reporting) CIK: 0001419493 (see all company filings)

Type: 4/A | Act: 34 | File No.: 000-17999 | Film No.: 08902300