Please wait

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 22, 2026

OLD NATIONAL BANCORP

(Exact name of registrant as specified in its charter)

Indiana

(State or other jurisdiction
of incorporation)

001-15817

(Commission File
Number)

35-1539838

(IRS Employer
Identification Number)

One Main Street, Evansville, Indiana 47708
(Address of principal executive offices) (Zip Code)

(773) 765-7675

(Registrant’s telephone number, including area code)

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 (see General Instruction A.2. below):

¨	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))

Title of each class	Trading symbol	Name of exchange on which registered
Common stock, No par value	ONB	NASDAQ Global Select Market
Depositary Shares, each representing a 1/40th interest in a share of Non-Cumulative Perpetual Preferred Stock, Series A	ONBPP	NASDAQ Global Select Market
Depositary Shares, each representing a 1/40th interest in a share of Non-Cumulative Perpetual Preferred Stock, Series C	ONBPO	NASDAQ Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in 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 8.01  Other Events.

On January 22, 2026, Old National Bancorp made available an investor presentation (the “Investor Presentation”) to be used by members of management in one or more meetings with investors, analysts and other interested parties. A copy of the Investor Presentation is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.		Description
99.1		Investor Presentation, dated January 22, 2026
104		Cover Page Interactive Data File (the cover page XBRL tags are embedded in the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this Current Report to be signed on its behalf by the undersigned hereunto duly authorized.

OLD NATIONAL BANCORP

By:	/s/ Nicholas J. Chulos
	Name:	Nicholas J. Chulos
	Title:	Executive Vice President, Chief Legal Officer and Corporate Secretary

Date: January 22, 2026