CAPITOL FEDERAL FINANCIAL, INC.® REPORTS THIRD QUARTER FISCAL YEAR 2026 RESULTS

Capitol Federal Financial, Inc. ® (NASDAQ: CFFN) (the "Company," "we" or "our"), the parent company of Capitol Federal Savings Bank (the "Bank"), announced preliminary results today for the quarter ended June 30, 2026. For best viewing results, please view this release in Portable Document Format (PDF) on our website, https://ir.capfed.com . Additionally, our quarterly investor presentation can also be found on our website at https://ir.capfed.com/events-and-presentations/default.aspx . The Company ended the current quarter with total assets of $9.66 billion and stockholders' equity of $1.02 billion and had net income for the quarter of $23.6 million. The continued growth in assets and strong earnings performance are the direct result of disciplined execution of our strategic banking initiatives by the Board and management. This marks our eighth consecutive quarter of net interest income growth and net interest margin expansion. Net interest income