UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
SCHEDULE 14A
Proxy Statement Pursuant to Section 14(a) of the
Securities Exchange Act of 1934 (Amendment No. )
Filed by the Registrant ý | ||||||||||||||
Filed by a Party other than the Registrant o | ||||||||||||||
| Check the appropriate box: | ||||||||||||||
| o | Preliminary Proxy Statement | |||||||||||||
| o | Confidential, For Use of the Commission Only (as permitted by Rule 14a‑6(e)(2)) | |||||||||||||
| o | Definitive Proxy Statement | |||||||||||||
| ý | Definitive Additional Materials | |||||||||||||
| o | Soliciting Material Pursuant to Rule 14a‑11(c) or Rule 14a‑12 | |||||||||||||
| CAPITAL SOUTHWEST CORPORATION | ||||||||||||||
| (Name of Registrant as Specified In Its Charter) | ||||||||||||||
| (Name of Person(s) Filing Proxy Statement, if Other Than the Registrant) | ||||||||||||||
| Payment of Filing Fee (Check the appropriate box): | ||||||||||||||
| ý | No fee required. | |||||||||||||
| o | Fee paid previously with preliminary materials. | |||||||||||||
| o | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11. | |||||||||||||
1 Be the vote that counts. CAPITAL SOUTHWEST CORPORATION 2026 Annual Meeting
2 July 22, 2026 VOTE NOW Why Should I Vote? As an investor in this security, you have the right to vote on important matters. This is your opportunity to make a direct impact on your investment. Your vote counts! Ways to Vote ProxyVote 800.690.6903 Virtual Meeting Important Information For holders as of May 26, 2026 Vote Common Shares by: July 21, 2026 Control Number: Vote Plan Shares by: July 19, 2026
3 View documents: Annual Report | Notice of Meeting and Proxy Statement | Shareholder Letter | © 2026 Broadridge Financial Solutions Inc. P.O. Box 1310, Brentwood, NY 11717 ProxyVote and Broadridge are trademarks of Broadridge Financial Solutions Inc. CUSIP is a registered trademark of the American Bankers Association. All other registered marks belong to their respective owners. Email Settings | Terms and Conditions | Privacy Statement