The class action complaint alleges that the company failed to disclose critical operational failures following the OWYN purchase. According to the filing, Simply Good Foods lost key managerial staff essential for integration, leading to increased administrative spending and a reliance on a new pea protein supplier that compromised product quality. These internal struggles were reportedly compounded by aggressive promotional activities that eroded profit margins, forcing the company to slash marketing support.

Plaintiffs argue that these undisclosed issues undermined the economic rationale for the acquisition and rendered public statements about the company’s business prospects materially misleading. Investors looking to participate in the suit or seek further information must act by the October 13, 2026, deadline. Those who purchased shares during the specified period are not required to take immediate action to remain part of the class, though they retain the right to select their own legal counsel.