Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001179110-12-016089
Filing Date
2012-11-15
Accepted
2012-11-15 15:02:15
Documents
1
Period of Report
2012-11-13

Document Format Files

Seq Description Document Type Size
1 FORM 4 - edgar.html 4  
1 FORM 4 - edgar.xml 4 6835
  Complete submission text file 0001179110-12-016089.txt   8123
Mailing Address 830 WINTER ST WALTHAM MA 02451
Business Address 830 WINTER ST WALTHAM MA 02451 (781)895-0600
IMMUNOGEN INC (Issuer) CIK: 0000855654 (see all company filings)

EIN.: 042726691 | State of Incorp.: MA | Fiscal Year End: 0630
SIC: 2834 Pharmaceutical Preparations

Mailing Address 1578 SE BALLANTRAE COURT PORT SAINT LUCIE FL 34952
Business Address
Wallace Richard John (Reporting) CIK: 0001357149 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-17999 | Film No.: 121208412