On March 31, 2020, Ms. Gail Maderis informed NovaBay Pharmaceuticals, Inc. of her resignation as a member of the Company’s Board of Directors (the “Board”), with such resignation to be effective immediately. The Board appointed an existing independent Board member, Ms. Swan Sit, to fulfill the vacancies left on the Audit Committee, Compensation Committee and Nominating and Corporate Governance Committee as a result of Ms. Maderis’ resignation. Further, the Board appointed Dr. Yenyou (Jeff) Zheng to serve as both the Chairman of the Audit Committee and as the Audit Committee Financial Expert, also resulting from Ms. Maderis’ resignation from those roles. Ms. Maderis did not resign as a result of any disagreement with the Company on any matter relating to the Company’s operations, policies or practices. The Board accepted the resignation of Ms. Maderis and reduced the size of the Board from seven to six members effective with her resignation.