Transaction Details

Footnotes

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. | Following a routine review and reconciliation of the Reporting Person's holdings, it was identified that the Reporting Person incorrectly overstated the gift amount reported in the Form 4 filed on 8/27/2025 by 0.5386 shares. The Reporting Person has corrected this error in this Form 4 filing and has added 0.5386 shares to the number of securities he beneficially owns. | 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. | Includes 100.7767 shares of BOKF common stock acquired under a BOKF dividend reinvestment plan since the date of the reporting person's last ownership report.