FS KKR Capital Corp

false 0001422183 0001422183 2026-04-28 2026-04-28 iso4217:USD xbrli:shares iso4217:USD xbrli:shares 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): April 28, 2026 FS KKR Capital Corp . (Exact name of Registrant as specified in its charter) Maryland 814-00757 26-1630040 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. Employer Identification No.) 3025 JFK Boulevard , OFC 500 Philadelphia , Pennsylvania 19104 (Address of principal executive offices) (Zip Code) Registrant’s telephone number, including area code: ( 215 ) 495-1150 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: ¨ 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 FSK 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 7.01. Regulation FD Disclosure. On April 28, 2026, FS KKR Capital Corp. (the “Company”) announced a new date and time for its conference call to discuss the Company’s first quarter 2026 results, which will now be held at 9:00 a.m. on Monday, May 11, 2026. A copy of the press release is furnished as Exhibit 99.1. The information in this Item 7.01, including Exhibit 99.1, will not be treated as filed for the purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section. This information will not be incorporated by reference into a filing under the Securities Act of 1933, or into another filing under the Exchange Act, unless that filing expressly refers to specific information in this Form 8-K. Item 9.01. Financial Statements and Exhibits. (d) Exhibits. EXHIBIT NUMBER DESCRIPTION 99.1 Press Release, dated April 28, 2026. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document) SIGNATURE 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 hereunto duly authorized. FS KKR Capital Corp. Date: April 28, 2026 By: /s/ Stephen Sypherd Stephen Sypherd General Counsel and Secretary EXHIBIT INDEX EXHIBIT NUMBER DESCRIPTION 99.1 Press Release, dated April 28, 2026. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document)