Gyre Therapeutics to acquire Cullgen in $300M all-stock transaction

Gyre Therapeutics (GYRE) announced its agreement to acquire Cullgen, a privately-held, clinical-stage biopharmaceutical company focused on the discovery and development of targeted protein degrader and degrader antibody conjugate therapies, in an all-stock transaction valued at approximately $300M. Following the closure of the acquisition, the new combined entity will be a fully integrated biopharmaceutical company with U.S.- and China-based capabilities spanning from discovery to manufacturing and commerc ...