Penelope Herscher has served as a director since September 2021. Ms. Herscher is a seasoned technology public company board director, executive, and entrepreneur, with more than 15 years of experience as a high-tech CEO in Silicon Valley and more than 15 years of experience serving on public company boards of directors. She currently serves as chair of the board of directors at Lumentum Holdings, Inc. and as a member of the board of directors of FORVIA SA and one private company. Ms. Herscher previously served as a member of the board of directors of Embark Trucks, Inc. from September 2022 to August 2023, Verint Systems, Inc. from March 2017 to June 2021, PROS Holdings, Inc. from January 2018 to May 2021, and Rambus, Inc. from July 2006 to April 2018. Since 2004, Ms. Herscher held various executive positions as CEO of First Rain, Inc., Executive Vice President and Chief Marketing Officer of Cadence Design Systems, Inc., and CEO of Simplex Solutions, Inc. Ms. Herscher holds a BA Hons, MA in Mathematics from Cambridge University in England. We believe that Ms. Herscher s substantial experience as a director at public companies and as an executive in the technology sector make her well qualified for service as a director.