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Filing metadata

Accession number: 0001179110-03-001853
Form type: Form 4
Filer: IMMUNOGEN INC
CIK: CIK 855654
Filed: Jun 16, 2003
Reporting period: Jun 12, 2003
Description: Insider transaction

Documents

0001179110-03-001853-index.htm

Complete submission

0001179110-03-001853.txt

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