On July 8, 2021, Navidea Biopharmaceuticals, Inc.'s Board of Directors established the size of the Board at seven directors, and appointed John K. Scott, Jr. and Alexander L. Cappello to fill the Board's two vacancies. Messrs. Scott and Cappello will serve as directors in the classes with terms expiring at the Company's 2023 and 2022 annual meetings of stockholders, respectively. Mr. Scott has served as the owner and manager of PCS, Inc. since 1997 Mr. Cappello has led several public and private companies over the past 46 years, including Cappello Global, LLC.