Kaken Finalizes $102.4 Million Acquisition of Aadi Subsidiary from Whitehawk Kaken Pharmaceutical has completed its acquisition of Aadi Subsidiary, Inc. from Whitehawk Therapeutics for $102.4 million, including the FYARRO business and trademarks. The deal, approved by Aadi shareholders, boosts Whitehawk’s liquidity, supporting its focus on antibody drug conjugate development and extending its operational runway into late 2028.12