BANF files 8-K; reports Q3 2025 results, attaches Exhibit 99.1

Rhea-AI Filing Summary

BancFirst Corporation filed an 8-K announcing results for the quarter ended September 30, 2025. The company furnished a press release titled “BancFirst Corporation Reports Third Quarter Earnings” as Exhibit 99.1 under Item 2.02, with exhibits listed under Item 9.01. BancFirst’s common stock trades on the Nasdaq Global Select Market under the symbol BANF.

8-K Event Classification

2 items: 2.02, 9.01

2 items

Item 2.02 Results of Operations and Financial Condition Financial

Disclosure of earnings results, typically an earnings press release or preliminary financials.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Understanding 8-K Material Events →

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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 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): October 17, 2025

BancFirst Corporation

(Exact name of Registrant as Specified in Its Charter)

Oklahoma			0-14384	73-1221379
(State or Other Jurisdiction of Incorporation)			(Commission File Number)	(IRS Employer Identification No.)
100 N. Broadway Ave.
Oklahoma City, Oklahoma				73102-8405
(Address of Principal Executive Offices)				(Zip Code)

Registrant’s Telephone Number, Including Area Code: 405 270-1086

Not Applicable

(Former Name or Former Address, if Changed 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(s)		Name of each exchange on which registered
Common Stock, $1.00 Par Value Per Share		BANF		Nasdaq Global Select 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. ☐

Item 2.02 Results of Operations and Financial Condition.

BancFirst Corporation Reports Third Quarter Earnings

On October 17, 2025, BancFirst Corporation announced its results of operations for the quarter ended September 30, 2025. A copy of the related press release is being filed as Exhibit 99.1 to this Form 8-K and is incorporated herein by reference in its entirety.

Item 9.01 Financial Statements and Exhibits.

(d)	Exhibits.
Exhibit No.	Description
99.1	Press Release, dated October 17, 2025, issued by BancFirst Corporation titled “BancFirst Corporation Reports Third Quarter Earnings.”
104	Cover Page Interactive Data File (embedded within the inline XBRL document).

SIGNATURES

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 thereunto duly authorized.

			BANCFIRST CORPORATION
Date:	October 17, 2025	By:	/s/ Hannah Andrus
			Hannah Andrus Executive Vice President Chief Financial Officer

FAQ

What did BANF disclose in its 8-K?

BancFirst Corporation announced results of operations for the quarter ended September 30, 2025 and furnished a related press release as Exhibit 99.1.

Which period does the BANF update cover?

The update covers the quarter ended September 30, 2025.

Where can I find detailed Q3 2025 information for BANF?

Details are in the press release titled “BancFirst Corporation Reports Third Quarter Earnings,” furnished as Exhibit 99.1.

What is the form and item used for BANF’s disclosure?

Form 8-K, Item 2.02 (Results of Operations and Financial Condition).

What exhibits were included with BANF’s 8-K?

Exhibit 99.1 (press release dated October 17, 2025) and Exhibit 104 (cover page interactive data file).

What is BancFirst Corporation’s trading symbol and exchange?

BANF on the Nasdaq Global Select Market.