Old Dominion Freight Line, Inc. reported that it issued a press release on June 3, 2026, providing an update on certain operating metrics for the second quarter of 2026. The company furnished the update under Item 7.01, Regulation FD Disclosure, indicating the information was intended for broad public dissemination rather than selective disclosure. The filing does not include the text of the press release in the provided document, so the specific operating metrics—such as changes in tonnage, shipments, revenue per hundredweight, yield, or other less-than-truckload performance measures—are not available here. It also does not report any securities transaction, insider trade, share issuance, repurchase, dividend action, acquisition, financing, or change in control. No share counts, prices, transaction codes, option terms, or ownership figures are disclosed. The only exhibit identified is Exhibit 99.1, described as the June 3, 2026 press release, along with the standard cover page interactive data file listed as Exhibit 104. The report was signed on behalf of Old Dominion Freight Line by Clayton G. Brinker, Vice President – Accounting and Finance and Principal Accounting Officer, on June 3, 2026. The disclosure matters because Old Dominion’s interim operating metrics are closely watched by investors as indicators of freight demand, pricing trends, shipment volumes, and margin direction during the quarter. However, based on the filing text provided, the 8-K serves mainly as a notice that the company released a second-quarter operating update, without revealing the substance of that update.