Windward Bio prices US IPO at $17 per share, raises $175 million

Windward Bio Group AG priced its Nasdaq debut at $17 per share, selling about 10.3 million shares. The offering generated $175 million, and Sanofi committed to a $50 million private placement, bringing total proceeds to roughly $225 million. Trading under the symbol WWB begins on Friday. The company is backed by Novo Holdings and other biotech investors.

The proceeds provide capital for Windward Bio's antibody drug development programs. The IPO gives investors a new listed biotech exposure and sets the initial market valuation for the company.

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