 Personalis, Inc. NASDAQ:PSNL Q1 2022 Earnings Conference Call May 4, 2022 5:00 PM ET Company Participants Caroline Corner - Investor Relations John West - President and CEO Aaron Tachibana - Chief Financial Officer Conference Call Participants Patrick Donnelly - Citi Max Masucci - Cowen Mark Massaro - BTIG Mike Matson - Needham Co. Kevin DeGeeter - Oppenheimer Sean Lee - H.C. Wainwright Operator Good day, ladies and gentlemen. 