AbbVie to Acquire ImmunoGen for $10.1 Billion

November 30, 2023

AbbVie entered into a definitive agreement to acquire ImmunoGen, including its flagship ADC therapy ELAHERE (mirvetuximab soravtansine-gynx), in a deal valued at approximately $10.1 billion. The transaction is expected to close in mid-2024, subject to ImmunoGen shareholder approval, regulatory approvals, and other customary closing conditions.

Buyers
AbbVie Inc.
Targets
ImmunoGen, Inc.
Industry
Pharmaceuticals
Location
Illinois, United States
Transaction Type
Buyout

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