UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 CURRENT REPORT GOLUB CAPITAL BDC, INC. Delaware 814-00794 27-2326940 (State or Other Jurisdiction of Incorporation) Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): January 8, 2026 FORM 8-K (Exact name of Registrant as Specified in Its Charter) (Commission File Number) (IRS Employer Identification No.) __ 200 Park Avenue, 25th Floor, New York, NY 10166_ _ (Address of ...