On November 19, 2022, Melinda Griffith notified the Board of Directors (the “Board”) of Oncocyte Corporation (the “Company”) of her resignation from the Board, effective January 1, 2023. Ms. Griffith is the Chair of the Nominating/Corporate Governance Committee of the Board and a member of the Sciences and Technology Committee of the Board. Ms. Griffith's resignation was not due to any disagreement with respect to the Company's operations, policies or practices.