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 5, 2026

Stellus Capital Investment Corporation

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code (713) 292-5400

None

(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 (see General Instruction A.2. below):

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 8.01. Other Events.

On February 5, 2026, Stellus Capital Management, LLC (“Stellus Capital Management”), the external investment adviser to Stellus Capital Investment Corporation (the “Company”), announced that Stellus Capital Management has entered into a definitive agreement with P10 Intermediate Holdings, LLC, an affiliate of P10, Inc. (“P10”) pursuant to which P10 will acquire Stellus Capital Management (the “Transaction”).

Pursuant to the terms of the Transaction, Stellus Capital Management will continue to be managed by its current partners, who will retain control of Stellus Capital Management’s day-to-day operations, including investment decisions and investment committee processes, and Stellus Capital Management will continue to serve as the external investment adviser to the Company. Consummation of the Transaction will result in a change of control of Stellus Capital Management, and this will result in an assignment of the current investment advisory agreement between the Company and Stellus Capital Management under the Investment Company Act of 1940. As a result, the current investment advisory agreement will terminate upon consummation of the Transaction. The Company’s Board of Directors and stockholders will therefore be asked to approve a new investment advisory agreement with Stellus Capital Management, the terms of which are expected to remain the same as the existing investment advisory agreement, other than the initial term of the investment advisory agreement.  Closing of the Transaction is expected to occur in the middle of 2026 and is subject to customary conditions for a transaction of this nature. The full text of the press release of Stellus Capital Management making this announcement is attached as Exhibit 99.1 to this Form 8-K and is incorporated herein by reference; provided, however, that information contained on any website referenced in Exhibit 99.1 is not incorporated by reference into this communication.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this Current Report on Form 8-K to be signed on its behalf by the undersigned hereunto duly authorized.