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): July 8, 2019

FS KKR Capital Corp.

(Exact name of Registrant as specified in its charter)

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:

Securities registered pursuant to Section 12(b) of the Act:

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.  ☐

On July 8, 2019, FS KKR Capital Corp. issued a press release, a copy of which is attached hereto as Exhibit 99.1.

The information in this Item 7.01, including Exhibit 99.1 and the information set forth therein, is deemed to have been furnished to, and shall not be deemed to be “filed” with, the U.S. Securities and Exchange Commission.

(d) Exhibits

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.

Exhibit 99.1

FOR IMMEDIATE RELEASE

FSK Prices Public Offering of $400 Million 4.625% Notes Due 2024

PHILADELPHIA, PA, July 8, 2019 – FS KKR Capital Corp. (NYSE: FSK) announced that it has priced an underwritten public offering of $400 million in aggregate principal amount of its 4.625% unsecured notes due 2024 (the “Notes”). The Notes will mature on July 15, 2024 and may be redeemed in whole or in part at FSK’s option at any time at par plus a “make-whole” premium, provided that the Notes may be redeemed at par one month prior to their maturity. The offering is expected to close on July 15, 2019, subject to customary closing conditions.

J.P. Morgan Securities LLC, SunTrust Robinson Humphrey, Inc., BMO Capital Markets Corp., SMBC Nikko Securities America, Inc., ING Financial Markets LLC, Mizuho Securities USA LLC, MUFG Securities Americas Inc., RBC Capital Markets, LLC and KKR Capital Markets LLC are acting as bookrunners for this offering. BofA Securities, Inc., Citigroup Global Markets Inc., Credit Suisse Securities (USA) LLC, Goldman Sachs & Co. LLC, HSBC Securities (USA) Inc., Barclays Capital Inc., Deutsche Bank Securities Inc. and Morgan Stanley & Co. LLC are acting as joint lead managers for this offering. ICBC Standard Bank Plc, SG Americas Securities, LLC, BNP Paribas Securities Corp., Keefe, Bruyette & Woods, Inc. and U.S. Bancorp Investments, Inc. are acting as co-managers for this offering.

FSK expects to use the net proceeds of this offering to repay outstanding indebtedness.

Other Information

Investors are advised to carefully consider the investment objectives, risks, charges and expenses of FSK before investing. The pricing term sheet dated July 8, 2019, the preliminary prospectus supplement dated July 8, 2019, and the accompanying prospectus dated May 3, 2019, each of which has been filed with the U.S. Securities and Exchange Commission (the “SEC”), contain this and other information about FSK and should be read carefully before investing.

The information in the pricing term sheet, the preliminary prospectus supplement, the accompanying prospectus and this press release is not complete and may be changed. The pricing term sheet, the preliminary prospectus supplement, the accompanying prospectus and this press release are not offers to sell any securities of FSK and are not soliciting an offer to buy such securities in any state or jurisdiction where such offer and sale is not permitted.

FSK’s shelf registration statement is on file and was deemed immediately effective upon filing with the SEC. Before you invest, you should read the prospectus in that registration statement, the preliminary prospectus supplement and other documents FSK has filed with the SEC for more complete information about FSK and this offering. You may get these documents for free by visiting EDGAR on the SEC Web site at www.sec.gov. Alternatively, FSK, any underwriter or any dealer participating in the offering will arrange to send you the prospectus supplement and accompanying prospectus if you request it from J.P. Morgan Securities LLC at 212-834-4533; SunTrust Robinson Humphrey, Inc., STRHdocs@SunTrust.com or: (800) 685-4786; BMO Capital Markets Corp. at 1-866-864-7760; or SMBC Nikko Securities America, Inc., 1-888-868-6856 or prospectus@smbcnikko-si.com.

About FS KKR Capital Corp.

FSK is a publicly traded business development company (BDC) focused on providing customized credit solutions to private middle market U.S. companies. FSK seeks to invest primarily in the senior secured debt and, to a lesser extent, the subordinated debt of private middle market companies to achieve the best risk-adjusted returns for its investors. FSK is advised by FS/KKR Advisor, LLC.

About FS/KKR Advisor, LLC

FS/KKR Advisor, LLC (FS/KKR) is a partnership between FS Investments and KKR Credit that serves as the investment adviser to BDCs with approximately $17 billion in assets under management as of December 31, 2018. The BDCs managed by FS/KKR include FSK, FS Investment Corporation II, FS Investment Corporation III, FS Investment Corporation IV and Corporate Capital Trust II.

FS Investments is a leading asset manager dedicated to helping individuals, financial professionals and institutions design better portfolios. The firm provides access to alternative sources of income and growth, and focuses on setting industry standards for investor protection, education and transparency. FS Investments is headquartered in Philadelphia, PA with offices in New York, NY, Orlando, FL and Washington, DC.

KKR Credit is a subsidiary of KKR & Co. Inc., a leading global investment firm that manages multiple alternative asset classes, including private equity, energy, infrastructure, real estate and credit, with strategic manager partnerships that manage hedge funds. KKR aims to generate attractive investment returns for its fund investors by following a patient and disciplined investment approach, employing world-class people, and driving growth and value creation with KKR portfolio companies. KKR invests its own capital alongside the capital it manages for fund investors and provides financing solutions and investment opportunities through its capital markets business. References to KKR’s investments may include the activities of its sponsored funds.

Forward-Looking Statements and Important Disclosure Notice

This announcement may contain certain forward-looking statements, including statements with regard to future events or the future performance or operations of FSK. Words such as “believes,” “expects,” “projects,” and “future” or similar expressions are intended to identify forward-looking statements. These forward-looking statements are subject to the inherent uncertainties in predicting future results and conditions. Certain factors could cause actual results to differ materially from those projected in these forward-looking statements. Factors that could cause actual results to differ materially include changes in the economy, risks associated with possible disruption in FSK’s operations or the economy generally due to terrorism or natural disasters, future changes in laws or regulations and conditions in FSK’s operating area, and the price at which shares of FSK’s common stock trade on the New York Stock Exchange. Some of these factors are enumerated in the filings FSK makes with the SEC. FSK undertakes no obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

Contact Information:

Investor Relations Contact

Robert Paun

Robert.Paun@fsinvestments.com

FS Investments Media Team

Melanie Hemmert

Melanie.Hemmert@fsinvestments.com