On January 5, 2023, the Board of Directors of the Company appointed Karolina Hilu as a Class III director. Ms. Hilu currently serves as an independent director and advisor to several high-growth public and private health tech companies, including HealthJoy. She was previously founding Chief Executive Officer of Emsana Health, a value-based purchasing start-up, as well as Chief Strategy Officer of Crossover Health, a pioneer in the tech-enabled direct primary care.

She started her career in corporate strategy at The Advisory Board Company and in healthcare investing at HLM Venture Partners and Merrill Lynch. Ms. Hilu earned a bachelor's degree from Harvard University and an MD and an MBA in Finance and Accounting from The University of Chicago. Ms. Hilu will serve with a term expiring at the Company's annual meeting of stockholders to be held in 2023, and until her successor is duly elected and qualified or her earlier death, disqualification, resignation or removal.

Ms. Hilu was appointed to the Board as the “independent” designee of NVX Holdings, Inc. pursuant to the terms of the Stockholders Agreement dated July 15, 2020, by and among the Company and the persons and entities listed on the schedules thereto. Ms. Hilu was not appointed to any committee of the Board at the time of her election.