On September 7, 2023, the Board of Directors (the ?Board?) of NantHealth, Inc. appointed Rao Haris Naseem, M.D., FACC, FHRS as a member of the Board, effective September 7, 2023 (the ?Effective Date?). In connection with Dr. Naseem?s appointment to the Board, the Board approved an increase to the size of the Board from four (4) to five (5) directors. Dr. Naseem, 56, has served as the Chief Executive Officer and a member of the board of directors of Summus Holdings, a private healthcare investment company, since July 2023, Summus Health Care, a private healthcare company, since 2018, DataQ Health, a private healthcare technology company, since 2019, and Sarcogenix, a private biotechnology company, since February 2023.

In addition, Dr. Naseem serves on the board of directors of Wellvana Health, a private healthcare company, a position he has held since April 2022. Dr. Naseem is a board certified clinical cardiac electrophysiologist with over twenty years of experience and continues to maintain an active practice. Dr. Naseem completed a residency in Internal Medicine at the Hennepin County Medical Center in Minneapolis, Minnesota and a fellowship in cardiovascular disease and clinical cardiac electrophysiology at the University of Texas Southwestern at Dallas.

Dr. Naseem received his Doctor of Medicine from Aga Khan Medical School in Karachi, Pakistan. Also on September 7, 2023, upon the recommendation of the Compensation Committee of the Board (the "Compensation Committee") and the approval of the Board, the Company and Dr. Naseem entered into an executive employment agreement (the ?Employment Agreement?) pursuant to which Dr. Naseem will receive an annual base salary of $35,568 and be eligible to receive an annual discretionary bonus pursuant to any bonus plans of the Company in effect from time to time, in the sole discretion of the Board, or the Compensation Committee. Dr. Naseem's employment under the Employment Agreement is at-will and may be terminated at any time by the Company or by Dr. Naseem.

Dr. Naseem will be eligible to participate in employee benefit plans and programs of the Company on the same terms and conditions as other similarly-situated employees. The Company has also agreed to enter into an indemnification agreement, subject to Board approval, with Dr. Naseem, on terms and conditions to be approved by the Board. In addition, the Employment Agreement provides that Dr. Naseem will receive, subject to Board approval, an option to purchase up to 1,000,000 shares (the ?CEO Grant?) of common stock, par value $0.0001 per share, of the Company (the ?Common Stock?), at an exercise price equal to the last quoted price on the grant date (or the immediately preceding trading day if the grant date is not a trading day), under the Company?s 2016 Incentive Plan, as amended and restated on December 15, 2022 (the ?Plan?).

In the event of a Change in Control (as defined in the Plan) of the Company that occurs while Dr. Naseem is employed and the CEO Grant remains outstanding, 100% of the then-unvested shares subject to the CEO Grant, if any, shall vest and become exercisable immediately. Dr. Naseem will receive no additional compensation for his service on the Board.