On June 24, 2021, John T. Bigalke notified the board of directors of Progenity, Inc. of his intent to resign as a member of the Board, effective June 30, 2021. On June 24, 2021, the board appointed Surbhi Sarna as a member of the Board, effective July 1, 2021. Ms. Sarna will serve until the Company's 2022 Annual Meeting of Stockholders or until her successor is duly elected and qualified. Ms. Sarna, age 35, is currently a Visiting Partner at Y Combinator.