Breaking: Marten Transport falls victim to possible cyberattack

Source says Wisconsin-based carrier unable to send rate confirmations or track loads in its systems

Wisconsin-based Marten Transport targeted in apparent cyberattack on Sunday. Photo: Jim Allen/FreightWaves

Wisconsin-based truckload carrier Marten Transport was targeted in an apparent cyberattack that knocked out its operating system around 2:30 p.m. CDT on Sunday, according to a source familiar with the matter.

Truck drivers and carriers started receiving messages from logistics personnel working for Marten early Monday, stating that the publicly traded company, (NASDAQ: MRTN), headquartered in Mondovi, Wisconsin, is unable to send rate confirmations or track loads in its systems.

The company’s phone lines were down as FreightWaves tried to confirm further details with Marten executives on Monday. 

Marten Transport has nearly 3,500 power units and 3,100 truck drivers.

This is a developing story.

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Clarissa Hawes

Clarissa has covered all aspects of the trucking industry for 18 years. She is an award-winning journalist known for her investigative and business reporting. Before joining FreightWaves, she wrote for Land Line Magazine and Trucks.com. If you have a news tip or story idea, send her an email to chawes@firecrown.com or @cage_writer on X, formerly Twitter.