Wendy M. Pfeiffer has served as a director of Qualys since August 2019. Ms. Pfeiffer founded Box of Chocolates, LLC and has been its managing director since January 2024. Ms. Pfeiffer served as a director of SADA Systems, a Google reseller and professional services company, from January 2020 until December 2023. Ms. Pfeiffer served as Senior Vice President and Chief Information Officer of Nutanix, Inc., an enterprise cloud computing company, from January 17, 2017 until March 17, 2023. Previously, Ms. Pfeiffer served as Chief Information Officer and vice president IT of GoPro, Inc., a maker of video and photo capture devices, from July 2015 to January 2017. Ms. Pfeiffer also served as Senior Director, IT shared services, of Robert Half International, a staffing and recruiting company, from February 2009 to June 2015. Ms. Pfeiffer holds a Bachelor of Science degree in Business Administration, Financial Accounting and Technology, from the University of Phoenix. We believe that Ms. Pfeiffer possesses specific attributes that qualify her to serve as a member of our board of directors, including her experience serving as chief information officer at technology companies, her experience as an independent board director for both public and private companies, and her relevant technical and cyber industry expertise and reputation.