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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported):
November 17, 2025
Commission File No. 001-37811
BOK FINANCIAL CORP
(Exact name of registrant as specified in its charter)

Oklahoma |  | 73-1373454
(State or other jurisdiction of Incorporation or Organization) |  | (IRS Employer Identification No.)
Bank of Oklahoma Tower |  |
Boston Avenue at Second Street |  |
Tulsa, | Oklahoma |  | 74192
(Address of Principal Executive Offices) |  | (Zip Code)

(918) 588-6000
(Registrant’s telephone number, including area code)
N/A
___________________________________________
(Former name or former address, if changes since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425).
☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12).
☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)).
☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)).

Securities registered pursuant to Section 12(b) of the Act:
Title of each class |  | Trading Symbol |  | Name of each exchange on which registered
Common Stock, par value $0.00006 per share |  | BOKF |  | Nasdaq Stock Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
☐ Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

INFORMATION TO BE INCLUDED IN THE REPORT
ITEM 7.01. Regulation FD Disclosure.
On November 17, 2025, BOK Financial Corporation (the "Company") posted an Investor Presentation to its website at investor.bokf.com. From time to time, the Company may use this presentation in conversations with investors and analysts. A copy of the Investor Presentation is attached hereto as Exhibit 99.1.
The information contained in this Item 7.01 and in Exhibit 99.1 attached to this Report is being furnished and shall not be deemed filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of such section. Furthermore, such information shall not be deemed to be incorporated by reference into any registration statement or other document filed pursuant to the Securities Act of 1933, as amended.
ITEM 9.01. Financial Statements and Exhibits.
(a) Exhibits
99.1 BOK Financial Investor Presentation dated November 2025
104 Interactive Data Files.
Signature
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
BOK FINANCIAL CORPORATION
By: /s/ Martin E. Grunst
Martin E. Grunst
Executive Vice President
Chief Financial Officer
Date: November 17, 2025