UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE EXCHANGE ACT For the transition period from to Commission file number 001-33135 Regional Health Properties, Inc. (Exact name of registrant as specified in its charter) Georgia 81-5166048 (State or other jurisdiction of (I.R.S. Employer incor ...