Independent Director since: 2009 Age: 57 Founder & Managing Partner, Triatomic Capital Board Committees: Audit Other Public Company Directorships: Upstart, Inc. Summit Therapeutics, Inc. Public Company Directorships in Past 5 Years: Zapata Computing, Inc. Background and Affiliations: Founder and Managing Partner of Triatomic Capital, an investment and advisory firm, January 2022 present. Founding CEO and Vice Chairman of GRAIL, Inc., a life sciences company, 2016-2021 Former Senior Vice President, Alphabet Inc., 2003-2016 Former Vice President of Architecture and Systems Development, eBay Education: B.S. degree in Computer Engineering, University of Illinois Master s degree, Harvard University Key Qualifications: Mr. Huber s experience as the founding CEO and Vice Chairman of GRAIL, Inc., his experiences at Alphabet and eBay and his service on complementary boards bring extensive operational and senior leadership skills associated with the application of rapidly changing technology, including with respect to cybersecurity risk management and the implementation of artificial intelligence technologies. In addition, Mr. Huber s experience at Alphabet and eBay provide relevant background and experience, including risk management experience, with respect to consumer online companies that deploy large-scale technological infrastructure. Mr. Huber s experience in his current role as managing partner role at Triatomic Capital provides the Board with skills associated with capital allocation and the evaluation of investment opportunities.