Johnson & Johnson to Acquire Firefly Bio for $1 Billion
June 8, 2026
Johnson & Johnson entered into a definitive agreement to acquire Firefly Bio, Inc. for $1 billion in cash. The deal is intended to expand Johnson & Johnson’s oncology pipeline using Firefly Bio’s proprietary Firelink degrader antibody conjugate platform, including preclinical candidates for KRAS-driven and other hard-to-treat solid tumors.
- Buyers
- Johnson & Johnson
- Targets
- Firefly Bio, Inc.
- Industry
- Biotechnology
- Location
- California, United States
- Transaction Type
- Buyout
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