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Filing metadata

Accession number: 0001415889-23-015269
Form type: Form 4
Filer: ImmunoGen, Inc.
CIK: CIK 855654
Filed: Nov 17, 2023
Reporting period: Nov 15, 2023
Description: Insider transaction

Documents

0001415889-23-015269-index.htm

Complete submission

0001415889-23-015269.txt

directory listing

Filed by

ImmunoGen, Inc.