Kayne Anderson BDC, Inc.

(Former name or former address, if changed since last report)

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Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On June 29, 2026, Albert Rabil III notified Kayne Anderson BDC, Inc. (the “Company”) of his decision to resign from the Board of Directors of the Company (the “Board”), effective immediately. Mr. Rabil was an “interested” director of the Company under the Investment Company Act of 1940, as amended, because of his employment relationship with Kayne Anderson Capital Advisors, L.P. Mr. Rabil was designated as a Class III director with a remaining term that otherwise would have expired at the annual meeting of stockholders in 2029 unless reelected. At the time of his resignation, Mr. Rabil did not serve on any committees of the Board.

Mr. Rabil confirmed that his decision to resign was not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies or practices.

Following his resignation, the Board is comprised of six directors, four of whom are Independent Directors, meaning they are not “interested” persons of the Company under the 1940 Act.