UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2024 ¨ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission file number: 814-01022 Logan Ridge Finance Corporation (Exact Name of Registrant as Specified in its Charter) Maryland 90-0945675 (State or Other Jurisdiction of (I.R.S. Employer Incorporation ...