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 23, 2021

Kayne Anderson BDC, Inc.

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: 1 (713) 493-2020

Not Applicable

(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):

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 or Rule 12b-2 of the Securities Exchange Act of 1934.

Emerging growth company  x

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 3.02 Unregistered Sales of Equity Securities.

On July 23, 2021, Kayne Anderson BDC, Inc. (the “Company”) sold 2,862,595 shares of its common stock (“Common Stock”) for an aggregate offering price of $45.0 million. As of the same date, the Company had entered into subscription agreements with investors for an aggregate capital commitment of $367.7 million to purchase shares of common stock. No underwriting discounts or commissions have been or will be paid in connection with the sale of such shares of Common Stock. The sale of Common Stock is being made pursuant to subscription agreements entered into by the Company and its stockholders. Under the terms of the subscription agreements, stockholders are required to fund drawdowns to purchase shares of Common Stock up to the amount of their respective capital commitments on an as-needed basis with a minimum of ten days’ prior notice to stockholders.

This issuance of the Common Stock is exempt from the registration requirements of the Securities Act of 1933, as amended, (the “Securities Act”) pursuant to Section 4(a)(2) thereof and Regulation D thereunder. The Company relied, in part, upon representations from the stockholders in the subscription agreements that each stockholder was an accredited investor as defined in Regulation D under the Securities Act.

Item 8.01 Other Events.

On July 14, 2021, the Board of Directors of the Company declared a distribution to common stockholders in the amount of $0.22 per share. The distribution was paid on July 27, 2021 to stockholders of record as of the close of business on July 20, 2021, payable in cash or shares of common stock of the Company pursuant to the Company’s Dividend Reinvestment Plan, as amended.

SIGNATURE

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.

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