United Natural Foods (UNFI) said late Thursday it expects a material impact on net income for fiscal Q4 due to the disruption to customer order fulfillment following a security incident, as well as costs associated with the related investigation.

The company witnessed a drop in sales volume and a rise in operational costs weeks after the security incident, according to a statement.

United Natural Foods is covered by cybersecurity insurance and expects it to be sufficient for the incident, but the claim and settlement process could extend into fiscal 2026, the company said.