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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):  September 2, 2026

CAPITAL SOUTHWEST CORPORATION
(Exact Name Of Registrant As Specified In Charter)
Texas814-0006175-1072796
(State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

8333 Douglas Avenue, Suite 1100
Dallas, Texas 75225
(Address of Principal Executive Offices) (Zip Code)

Registrant’s telephone number, including area code: (214) 238-5700
 

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))



Securities registered pursuant to Section 12(b) of the Act:
Title of Each ClassTrading Symbol(s)Name of Each Exchange on Which Registered
Common Stock, $0.25 par value per shareCSWCThe Nasdaq Global Select Market

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 1.01 Entry into a Material Definitive Agreement.

On September 2, 2026, Capital Southwest Corporation (the “Company”) entered into the Fourth Amended and Restated Senior Secured Revolving Credit Agreement (the “Credit Agreement” and the revolving credit facility thereunder, “Corporate Credit Facility”) by and among the Company, as borrower, the several banks and other financial institutions or entities from time to time party to the Credit Agreement as lenders, ING Capital LLC, as administrative agent, arranger and bookrunner, and Texas Capital Bank, as documentation agent. The Credit Agreement: (a) increased commitments under the Corporate Credit Facility from $510 million to $595 million; (b) increased the uncommitted accordion feature that could increase the maximum commitments from up to $750 million to up to $1 billion; (c) extended the end of the Corporate Credit Facility's revolving period from August 2, 2027 to September 2, 2030, and extended the final maturity from August 2, 2028 to September 2, 2031; (d) reduced the unused commitment fees from a range of (i) 0.50%-1.00% to (ii) 0.50%-0.75% per annum, based on utilization, on the unused lender commitments; and (e) amended certain financial covenants.

The description of the Credit Agreement contained herein is not intended to be complete and is qualified in its entirety by reference to the full text of the Credit Agreement, a copy of which is attached as Exhibit 10.1 to this Current Report on Form 8-K, and is incorporated herein by reference.

Item 2.03 Creation of a Direct Financial Obligation or an Obligation Under an Off-Balance Sheet Arrangement of a Registrant.

The information provided in Item 1.01 of this Current Report on Form 8-K is incorporated in this Item 2.03 by reference.

Item 8.01 Other Events.

On September 2, 2026, the Company issued a press release announcing its entry into the Credit Agreement. A copy of such press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

(d)          Exhibits
Exhibit No.Description
10.1
99.1
104Cover 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.

Dated: September 2, 2026
By:/s/ Michael S. Sarner
Name: Michael S. Sarner
Title:  President and Chief Executive Officer






ATTACHMENTS / EXHIBITS

ATTACHMENTS / EXHIBITS

EX-10.1

EX-99.1

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