EX-32.2 6 rrbiexhibit322q12025.htm EX-32.2

|  | Exhibit 32.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS
ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Quarterly Report of Red River Bancshares, Inc. (the “Company”) on Form 10-Q for the period ended March 31, 2025, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Isabel V. Carriere, Executive Vice President, Chief Financial Officer, and Assistant Corporate Secretary of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:
(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and
(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 9, 2025 | By: | /s/ Isabel V. Carriere
|  | Isabel V. Carriere, CPA, CGMA
|  | Executive Vice President, Chief Financial Officer, and Assistant Corporate Secretary
|  | (Principal Financial Officer and Principal Accounting Officer)