Sera Prognostics Inc. announced that Jeff Elliott will join its Board of Directors on March 20, 2025. The Company further announced that Ryan Trimble?after 14 years serving Sera, its customers and its shareholders?has informed the Company of his intention to retire and step down as a director effective June 30, 2025 as part of the Board's ongoing efforts to refresh its composition, expertise and experience. Marcus Wilson also informed the Company that, as part of that same effort, he will not stand for re-election at the end of his term at the Company's 2025 Annual Meeting of Stockholders.

Mr. Elliott is currently a senior advisor at Boston Consulting Group and also serves on the board of directors of Quanterix Corporation. Prior to these roles, Mr. Elliott served as chief financial officer of Exact Sciences from 2016 through May 2024 and also as chief operating officer from 2021 through 2023. Prior to his appointment as chief financial officer, Mr. Elliott served as Exact Sciences' vice president, strategy and business development.

From 2007 to 2016, Mr. Elliott was with Robert W. Baird & Co. where he was a senior equity research analyst covering healthcare companies, including the diagnostics and life science tools industry. Earlier in his career, Mr. Elliott worked as a business analyst at Walgreens and as a senior consultant at Cap Gemini Ernst & Young.

Mr. Elliott earned a bachelor's degree in business administration from the University of Illinois at Urbana-Champaign and an MBA from the University of Chicago. Mr. Elliott is a CFA charterholder.