Old Dominion Freight Line, Inc. announced that on May 15, 2024, the Board of Directors elected Clayton G. Brinker to serve as Vice President ? Accounting and Finance of the Company and designated Mr. Brinker as the principal accounting officer of the Company, each effective August 2, 2024 . Mr. Brinker, age 39, is a certified public accountant and has served as Director ?

Financial Reporting since he joined the Company in March 2016. Prior to joining the Company, Mr. Brinker served as Corporate Controller ? Solar Materials at SunEdison from January 2015 to March 2016.

Prior to that role, Mr. Brinker served as a Manager at PricewaterhouseCoopers LLP, where he was employed from August 2008 to January 2015. The company also elected Cheryl S. Miller as director.