Unmasking Advances in Oncology 44th Annual JP Morgan Healthcare Conference Dr. Sean McCarthy, CEO and Chairman January 14, 2026 © 2026 CytomX Therapeutics, Inc. 1 Forward-Looking Statements This presentation may contain projections and other forward-looking statements regarding future events, including those related to varsetatug masetecan and CX-801. All statements other than statements of historical facts contained in this presentation, including statements regarding our future financial condition, techno ...