The public offering and the concurrent registered direct offering are each expected to close on or about June 13, 2024, subject to customary closing conditions. The underwritten public offering is not contingent on the closing of the concurrent direct offering, and the concurrent direct offering is not contingent on the closing of the underwritten public offering. ProKidney currently intends to use the net proceeds from the underwritten public offering and the concurrent registered direct offering for clinical trial costs and other research and development expenses, continued investment in its drug development platform, for its pre-commercial and commercial activities, including its commercial manufacturing facility, and for other general corporate purposes, including for working capital, capital expenditures and general and administrative expenses.