Hub Group is facing a securities class action announced by Pomerantz LLP, which said investors who purchased or otherwise acquired the company's securities during the Class Period have until August 28, 2026, to ask the Court to appoint them as Lead Plaintiff. The case centers on whether Hub Group and certain of its officers and directors engaged in securities fraud or other unlawful business practices after the company said on February 5, 2026 that its financial statements for the first three quarters of 2025 could no longer be relied upon because purchased transportation costs and accounts payable had been understated by an estimated $77 million. Hub Group later said on May 12, 2026 that its 2023 and 2024 annual reports filed with the SEC (U.S. securities regulator) were also materially misstated because some transactions were recognized too early, recognized incorrectly, or not adequately supported, and it expected to conclude that its disclosure controls and procedures and internal control over financial reporting were ineffective for both years. The stock fell $9.37, or 18.25%, to $41.96 on February 6, 2026 after the first disclosure, and then fell another $5.24, or 12.52%, to $36.62 on May 12, 2026 after the second.