The complaint filed by Glancy Prongay Wolke & Rotter LLP centers on the period between December 10, 2025, and May 27, 2026. Plaintiffs allege that Photronics failed to disclose critical bottlenecks in its high-end chip design release schedule. According to the filing, these delays were driven by elevated foundry utilization rates and mounting equipment costs, rendering the company’s public business outlooks materially misleading throughout the class period.

Shareholders who purchased securities during this timeframe have until September 4, 2026, to file a motion with the court to serve as lead plaintiff. Those choosing not to take action remain absent class members, as no class has been formally certified. Interested parties can reach the firm at 310-201-9150 or via email at [email protected] to discuss their legal options and potential recovery claims.