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Firefly Bio Acquired by Johnson & Johnson | Healthcare M&A Deal

Announced
HealthcareNew JerseyAdd-on

Deal Overview

Johnson & Johnson has acquired Firefly Bio, a oncology business in New Jersey, for $1B. Firefly Bio develops oncology-focused therapeutics and research capabilities that can strengthen Johnson & Johnson’s cancer pipeline. The Johnson & Johnson acquisitions strategy targets growth in healthcare M&A and supports expansion of oncology programs based in NJ. This add on acquisition is a strategic acquisition by a corporate buyer, with the Firefly Bio acquisition positioned as an add on acquisition to complement existing oncology assets. The deal is announced and structured as a strategic acquisition, with closing timing and deal terms not specified.

Key Details

Transaction
Johnson & Johnson acquires Firefly Bio
Deal Size
Over $100M
Reported Value
$1B

Source

Read full article on roi-nj.com

via GN - entered into definitive agreement · June 8, 2026

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