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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001179110-05-001676
Filing Date
2005-01-26
Accepted
2005-01-26 10:02:45
Documents
1
Period of Report
2005-01-24

Document Format Files

Seq Description Document Type Size
1 FORM 4 - edgar.html 4  
1 FORM 4 - edgar.xml 4 3863
  Complete submission text file 0001179110-05-001676.txt   5589
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

Mailing Address 128 SIDNEY STREET CAMBRIDGE MA 02139
Business Address 16179952500
Oberton Karleen Marie (Reporting) CIK: 0001314036 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-17999 | Film No.: 05548594