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)

~~January 28~~April 10, 2026

ORIGIN BANCORP, INC.

(Exact name of Registrant as specified in its charter)

Louisiana

001-38487

72-1192928

(State or other jurisdiction of incorporation)

(Commission File No.)

(I.R.S. Employer Identification No.)

500 South Service Road East

Ruston, ~~Louisiana~~LA 71270


(Address of principal executive offices including zip code)

(318) 255-2222


(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:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, par value $5.00 per share

OBK

New York Stock Exchange


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 27.0201 ~~Results~~Regulation ofFD ~~Operations and Financial Condition~~Disclosure

On ~~January~~April 2810, 2026, Origin Bancorp, Inc. (the ~~"Company" or the "~~“Registrant"”) issued a press release announcing ~~its~~that ~~fourth~~on ~~quarter~~Thursday, April 23, 2026, at 8:00 a.m. Central Time, the Registrant will host an investor conference call and ~~full~~webcast ~~year~~to ~~2025~~review ~~results~~its offirst ~~operations~~quarter 2026 financial results. A copy of the press release is attached hereto as Exhibit 99.1, which is incorporated herein by reference. The webcast will include a slide presentation which consists of information regarding the Registrant's operations and financial performance. The presentation materials will be posted on the Registrant's website after market close on April 22, 2026.

OnAs ~~Thursday,~~provided ~~January 29,~~in ~~2026,~~General atInstructions ~~8:00 a~~B.m.2 ~~Central~~to ~~Time~~Form 8-K, the ~~Company~~information ~~will~~furnished ~~host~~in anthis ~~investor~~Item ~~conference~~7.01 ~~call~~ and ~~webcast~~in toExhibit ~~review~~99.1 ~~its~~of ~~fourth~~this ~~quarter~~Current ~~and~~Report ~~full~~on ~~year~~Form ~~2025~~8-K ~~financial~~shall ~~results.~~not ~~The~~be ~~webcast~~deemed ~~will~~"filed" ~~include~~for ~~presentation~~purposes ~~materials,~~of ~~which~~Section ~~consist~~18 of ~~information~~the ~~regarding~~Securities Exchange Act of 1934, as amended (the ~~Company's~~"Exchange ~~results~~Act"), or otherwise subject to the liabilities of ~~operations~~that section, and ~~financial~~such ~~performance.~~information ~~The~~shall ~~presentation~~not ~~materials~~be ~~will~~deemed beincorporated ~~posted~~by onreference in any filing under the ~~Company's~~Securities ~~website~~Act onof ~~January 28~~1933, ~~2026.~~as ~~The~~amended, ~~presentation~~or ~~materials~~the ~~are~~Exchange ~~attached~~Act, ~~hereto~~except as ~~Exhibit~~shall ~~99.2,~~be ~~which~~expressly isset ~~incorporated~~forth ~~herein~~ by specific reference in such filing.

As provided in General Instructions B.2 to Form 8-K, the information furnished in Item 2.02, Exhibit 99.1 and Exhibit 99.2 of this Current Report on Form 8-K shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of that section, and such information shall not be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.


ITEM 9.01			Financial Statements and Exhibits
(d)			Exhibits. The following are furnished as exhibits to this Current Report on Form 8-K.
Exhibit 99.1			Press release dated April 10, 2026
Exhibit 104			Cover Page Interactive Data File (embedded within the Inline XBRL document)

ITEM 8.01 Other Events

On January 28, 2026, the Company issued a press release announcing that the board of directors of the Company declared a quarterly cash dividend of $0.15 per share of its common stock. The cash dividend will be paid on February 27, 2026, to stockholders of record as of the close of business on February 13, 2026. The press release is attached hereto as Exhibit 99.3, and incorporated herein by reference.

ITEM 9.01			Financial Statements and Exhibits
(d)			Exhibits.
Exhibit 99.1			Press release, dated January 28, 2026, announcing full year and fourth quarter 2025 earnings
Exhibit 99.2			Presentation materials
Exhibit 99.3			Press release, dated January 28, 2026, announcing quarterly dividend
Exhibit 104			Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, ~~as amended,~~ the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

Dated: January 28, 2026						ORIGIN BANCORP, INC.
Dated: April 10, 2026						ORIGIN BANCORP, INC.
						By: /s/ William J. Wallace, IV
						William J. Wallace, IV
						Senior Executive Officer and Chief Financial Officer

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