X0508 4 2026-02-17 0 0000875357 BOK FINANCIAL CORP BOKF 0001759038 Weil Kelley C/O FREDERIC DORWART, LAWYERS PLLC 124 EAST FOURTH STREET TULSA OK 74103 0 1 0 0 EVP-Consumer Banking Services 0 Common Stock 2026-02-17 4 A 0 3017 0 A 19488 D Common Stock 2026-02-18 4 M 0 1397 0 A 20885 D Common Stock 2026-02-18 4 F 0 1610 133.56 D 19275 D Represents restricted stock which vests on January 16, 2029. Shares are subject to forfeiture (i) upon termination of employment prior to vesting, and (ii) if certain performance earnings per share targets established pursuant to BOKF Executive Incentive Plan are not met. Represents upward restricted stock adjustments based upon attainment of performance goals established pursuant to the BOKF Executive Incentive Plan for restricted stock awards made in 2023. Tamara R. Sloan, Power of Attorney 2026-02-19