Filing

Form 3

Form 3

0001179110-05-009461·IMMUNOGEN INC

Filing metadata

Accession number: 0001179110-05-009461
Form type: Form 3
Filer: IMMUNOGEN INC
CIK: CIK 855654
Filed: May 11, 2005
Reporting period: May 09, 2005
Description: Initial ownership

Documents

0001179110-05-009461-index.htm

Complete submission

0001179110-05-009461.txt

directory listing

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