MARTEN TRANSPORT LTD

We have strategically transitioned from a refrigerated long-haul carrier to a multifaceted business offering a network of time and temperature-sensitive and dry truck-based transportation and distribution capabilities across our current five distinct business platforms – Temperature-Sensitive and Dry Truckload, Dedicated, Brokerage and MRTN de Mexico. Our Intermodal operations were sold effective September 30, 2025. We are one of the leading temperature-sensitive truckload carriers in the United States, specializing in transporting and distributing food and other consumer packaged goods that require a temperature-controlled or insulated environment. In 2025, we generated $883.7 million in operating revenue. Approximately 59% of our Truckload and Dedicated revenue in 2025 resulted from hauling temperature-sensitive products and 41% from hauling dry freight. We operate throughout the United States and in parts of Mexico and Canada, with our revenue primarily generated from within the United States. We provide regional truckload carrier services in the Southeast, West Coast, Midwest, South Central and Northeast regions. Our primary medium-to-long-haul traffic lanes are between the Midwest and the West Coast, Southwest, Southeast, and the East Coast, as well as from California to the Pacific Northwest. In 2025, our average length of haul was 405 miles.

Our growth strategy is to expand our business organically by offering shippers a high level of service and significant freight capacity. We market primarily to shippers that offer consistent volumes of freight in the lanes we prefer and are willing to compensate us for a high level of service. With our fleet of 2,654 company and independent contractor tractors, we offer service levels that include up to 99% on-time performance and delivery within the narrow time windows often required when shipping perishable commodities.

We have four reporting segments – Truckload, Dedicated and Brokerage, along with our Intermodal operations which were sold effective September 30, 2025. Financial information regarding these segments can be found in Footnote 14 to the Notes to Consolidated Financial Statements under Item 8 of this Form 10-K.

Our Truckload segment provides a combination of regional short-haul and medium-to-long-haul full-load transportation services. We transport food and other consumer packaged goods that require a temperature-controlled or insulated environment, along with dry freight, across the United States and into and out of Mexico and Canada. Our agreements with customers are typically for one year.