Lauren White - Sep 18, 2023 Form 3 Insider Report for ImmunoGen, Inc. (IMGN)

Signature
/s/ Renee Lentini, Attorney-in-Fact
Stock symbol
IMGN
Transactions as of
Sep 18, 2023
Transactions value $
$0
Form type
3
Date filed
9/19/2023, 05:37 PM
Previous filing
Aug 31, 2023
Next filing
Feb 5, 2024

No securities are beneficially owned.