Sanofi has announced a cash tender offer to acquire Dynavax Technologies for $15.50 per share, totaling an equity value of approximately $2.2 billion.

Information on the Target

Sanofi has reached an agreement to acquire Dynavax Technologies, a publicly traded biotechnology firm specialized in vaccine development. Dynavax's notable products include HEPLISAV-B, an adult hepatitis B vaccine, which is distinguished by its two-dose regimen administered over a month. In addition to HEPLISAV-B, the acquisition encompasses Dynavax's shingles vaccine candidate, Z-1018, which is currently undergoing phase 1/2 clinical trials.

Industry Overview in the Target’s Specific Country

The biotechnology sector in the United States has experienced robust growth in recent years, primarily driven by advancements in drug development and an increasing focus on creating innovative therapies. The demand for vaccines, particularly in the wake of the COVID-19 pandemic, has further accelerated investment in this field. With a strong regulatory framework and support for research and development, the U.S. remains a leader in biopharmaceutical innovations.

Diverse financing avenues and venture capital investments are prevalent, fostering a competitive environment where companies like Dynavax can thri

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Sanofi

invested in

Dynavax Technologies

in 2025

in a Merger deal

Disclosed details

Transaction Size: $2,200M

Equity Value: $2,200M

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Country
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