On December 21, 2020, Cardiff Oncology, Inc. (the “Company”) announced that Thomas H. Adams, Ph.D., Executive Chairman and Chairman of the Company, stepped down from his current role, effective December 15, 2020, and will continue as a director of the Company. In addition, the Company announced that Rodney Markin, M.D. was appointed as Chairman of the Board, effective December 15, 2020.