Nicolaas Vlok served as our chief executive officer from September 2019 to September 2025. He's been on our board of directors since May 2018. Since 2018, Mr. Vlok has been an operating partner with Thoma Bravo. Prior to that, he served as president and chief executive officer of Vision Solutions, Inc., a data recovery software company, from April 2000 to February 2018. Mr. Vlok also served as chief executive officer and managing director of IDION Technology Holdings, a public technology investment holding company, from August 1998 to November 2006. From November 1994 to August 1998, he served as chief executive officer and managing director of TST, an incubator company for software and technology businesses. Mr. Vlok currently serves on the board of directors of several software and technology service companies in which certain private equity funds advised by Thoma Bravo hold an investment, including ABC Fitness Solutions, Cority, and UserTesting, and previously served on the board of directors of Centrify Corporation, IDaptive Holdings, Inc., and Mailgun Technologies. From March 2018 through March 2021, Mr. Vlok also served as senior advisor to Precisely, an enterprise software provider owned by Centerbridge Partners, a multi-strategy private investment management firm.