Kathy Hibbs has served as a member of our Board since January 2024, after serving on the board of directors of SomaLogic since March 2023. In May 2024, she retired from her position as Chief Administrative Officer of 23andMe Holding Co. ( 23andMe ) (Nasdaq: ME), a global genomics and biotechnology company. She previously served 23andMe as Chief Legal and Regulatory Officer and Secretary from June 2021 to February 2022 and as Chief Legal and Regulatory Officer from 2014 to June 2021. In March 2025, 23andMe and certain of its subsidiaries filed voluntary petitions under Chapter 11 of the U.S. Bankruptcy Code in the U.S. Bankruptcy Court for the Eastern District of Missouri. Previously, Ms. Hibbs served as Senior Vice President and General Counsel of Genomic Health, Inc., a genetic research and cancer diagnostics company, from 2009 to 2014. Prior to that, from 2000 to 2009, Ms. Hibbs served as Senior Vice President and General Counsel of Monogram Biosciences Inc., and from 1995 to 1999, she was the Director of Legal Affairs at Varian Associates, Inc. followed by its successor, Varian Medical Systems, Inc. She serves on the board of directors and as Chairperson of the nominating and corporate governance committee of SOPHiA GENETICS SA (Nasdaq: SOPH) and previously served on the board of directors of Decipher Biosciences (Nasdaq: DECI) until its acquisition. She also serves as a member of the Fast Company Impact Council and as a member of the board of directors of Cadex Genomics, Corp., a private company focused on molecular diagnostics tests to guide cancer treatment. Ms. Hibbs received her B.A. in Political Science from the University of California, Riverside, and her J.D. from the University of California, Hastings College of the Law. We believe Ms. Hibbs qualifications to serve on our Board include her more than 20 years of expertise in the clinical laboratory and medical device industries and her experience as a public company executive.