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): ~~February~~ 18November 13, 2025

FB Bancorp, Inc.

(Exact Name of Registrant as Specified in its Charter)

Maryland	001-42380	99-1859402
MD	001-42380	99-1859402
(State or Other Jurisdiction of Incorporation)	(Commission File No.)	(I.R.S. Employer Identification No.)
353 Carondelet Street, New Orleans, Louisiana			70130
(Address of Principal Executive Offices)			(Zip Code)

(504) 569-8640

(Registrant’s telephone number, including area code)

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:

Common ~~Stock~~stock FBLA The ~~NASDAQ~~Nasdaq Stock Market, LLC Title of Each Class Trading Symbol(s) Name of Each Exchange on Which Registered

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.

Emerging growth company x ☒

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 28.~~02 Results~~01 ofOther ~~Operation and Financial Condition~~Events.

On ~~February~~November 1813, 2025, FB Bancorp, Inc. (the “Company”) ~~issued~~announced the authorization of a ~~press~~program ~~release~~to ~~reporting~~repurchase up to 1,983,750 shares of its ~~financial~~outstanding ~~results~~common ~~for~~stock, ~~the~~which ~~fourth~~equals ~~quarter~~approximately ~~and~~10% ~~year~~of ~~ended~~shares ~~December~~currently 31outstanding. For additional information, ~~2024~~refer to the press release dated November 13, 2025, which is filed as an exhibit hereto and incorporated herein by reference.

~~A copy of the press release announcing the results is attached as Exhibit 99.1. The information in this~~ Item 29.~~02,~~01 asFinancial ~~well~~Statements asand ~~Exhibit 99~~Exhibits.~~1, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933.~~

~~Item~~(d) ~~9.01 Financial Statements and~~ Exhibits

(a)	Financial Statements of Businesses Acquired. Not applicable.
(b)	Pro Forma Financial Information. Not applicable.
(c)	Shell Company Transactions. Not applicable.
(d)	Exhibits.
	Exhibit No.	Description
	99.1	Press Release dated February 18, 2025
	104.1	Cover Page for this Current Report on Form 8-K, formatted in Inline XBRL

99.1

Press Release dated November 13, 2025

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 hereunto duly authorized.

		FB BANCORP, INC.
Date: February 18, 2025	By:	/s/ Todd Wanner
DATE: November 13, 2025	By:	/s/ Christopher S. Ferris
		Todd Wanner
		Christopher S. Ferris
		Chief Financial Officer and Treasurer
		President and Chief Executive Officer

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