UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark one) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _______________ to _______________ Commission File Number 001-35914 MURPHY USA INC. (Exact name of registrant as specified in its charter) Delaware 46-2279221 (Sta ...

Murphy USA Inc. (NYSE:MUSA) Q4 2022 Earnings Conference Call February 2, 2023 11:00 AM ET Company Participants Christian Pikul - Vice President, Investor Relations Andrew Clyde - President and CEO Mindy West - Executive Vice President and CFO Donnie Smith - Vice President and Controller Conference Call Participants Bonnie Herzog - Goldman Sachs Anthony Bonadio - Wells Fargo Bobby Griffin - Raymond James Ben Bienvenu - Stephens John Royall - JPMorgan Rob Dickerson - Jefferies Operator Ladies and gentlemen, t ...