BOK Financial’s President and CEO Stacy Kymes Appointed to The Kansas City Federal Reserve’s Advisory Council

TULSA, OK - May 18, 2026 – BOK Financial Corporation (NASDAQ: BOKF) announced today that President and CEO Stacy Kymes has been elected as the Tenth District’s representative to the Federal Advisory Council (FAC), serving the Federal Reserve Bank of Kansas City.

The FAC includes one representative from each of the twelve Federal Reserve districts and advises the Board of Governors on banking and economic matters. “It is a privilege to represent the Tenth District in this advisory capacity,” said Kymes. “I look forward to working alongside fellow council members in support of the Federal Reserve’s mission to foster a strong, stable and resilient financial system while bringing perspective from the clients and communities we serve across our footprint.”

Kymes has been with BOK Financial for more than 30 years and has held leadership roles across the organization, including chief operating officer, chief credit officer, treasurer, corporate controller and chief auditor. As CEO, Kymes leads all of the company's revenue-generating business lines, including regional and commercial banking, consumer banking, wealth management and specialized banking. In addition to his professional leadership, Kymes is active in civic and community initiatives throughout Oklahoma. He is a member of the Board of Trustees for the Tulsa Community Foundation and has been involved in various organizations focused on economic development, philanthropy and community enrichment.

About BOK Financial Corporation

BOK Financial Corporation is a $54 billion regional financial services company headquartered in Tulsa, Oklahoma with $124 billion in assets under management and administration. The company’s stock is publicly traded on NASDAQ under the Global Select market listings (BOKF). BOK Financial Corporation’s holdings include BOKF, NA; BOK Financial Securities, Inc.; and BOK Financial Private Wealth, Inc. BOKF, NA’s holdings include TransFund and Cavanal Hill Investment Management, Inc. BOKF, NA operates banking divisions across eight states as: Bank of Albuquerque; Bank of Oklahoma; Bank of Texas; and BOK Financial in Arizona, Arkansas, Colorado, Kansas and Missouri; as well as having limited purpose offices in Connecticut, Nebraska, Tennessee and Wisconsin. Through its subsidiaries, BOK Financial Corporation provides commercial and consumer banking, brokerage trading, investment, trust and insurance services, mortgage origination and servicing, and an electronic funds transfer network. For more information, visit www.bokf.com

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