Avi Katz

Dr. Avi S. Katz. Dr. Avi S. Katz has served as our Executive Chairman of our Board of Directors since March 2019, and from that time until August 2019, was also our Chief Executive Officer, President and Secretary. In March 2019, Dr. Katz founded the Company. The Company completed its initial public offering in June 2019, in which it sold 17,250,000 units at a per unit price of $10.00, with each unit consisting of one share of our Common Stock, one warrant to purchase one share of our Common Stock, and one right to receive one-twentieth (1/20) of one share of our Common Stock, generating aggregate proceeds of $172,500,000. Upon the consummation of the Business Combinations, Dr. Katz will transition to being the Co-Chairman of our Board of Directors. He has also served as the Executive Chairman of the Board of Directors, Chief Executive Officer, President and Secretary of GigCapital3, Inc. since February 2020 and as the Executive Chairman of the Board of Directors of GigCapital4, Inc. since its inception in December 2020. He is also the Founding Managing Member of GigFounders, LLC, a Founding Managing Member of GigManagement, LLC and the Manager of our Sponsor, as well as GigAcquisitions, LLC (the sponsor of GigCapital) and GigAcquisitions3, LLC (the sponsor of GigCapital3, Inc.).