Corporate Presentation November 4, 2025 Forward-Looking Statements This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements include, but are not limited to, statements related to the potential benefits of Vaxcyte's carrier-sparing platform and vaccine candidates, including breadth of coverage and the ability to deliver potentially better immune responses, a potentially best-in-class pneumococcal conjugate vaccine (PCV) ...