Photronics investors face September 4 deadline in class action over chip design pipeline bottlenecks and disclosure claims

Photronics, Inc. investors who bought securities between December 10, 2025 and May 27, 2026 have until September 4, 2026 to seek appointment as lead plaintiff in a class action highlighted by Glancy Prongay Wolke & Rotter LLP. The complaint alleges the company made materially false or misleading statements and failed to disclose adverse facts about its business, operations and prospects, including that its high-end chip design release pipeline was facing severe, ongoing bottlenecks tied to elevated foundry utilization rates and equipment cost pressures. The lawsuit says the alleged issues came into sharper view on May 28, 2026, when Photronics reported second-quarter 2026 results that missed estimates. The company posted revenue of $209 million, down from a year earlier, and operating margins of 20.1%, compared with 26.4% in the prior year. It also issued third-quarter guidance below expectations and said an expected seasonal recovery after the Chinese New Year holiday had not materialized because of extensive new product launch delays, elevated fab utilization rates and geopolitical uncertainty. Photronics shares fell $19.49, or 36.4%, to close at $34.02 on May 28, 2026, according to the release. Investors who purchased during the class period may ask the court to appoint them lead plaintiff, while remaining eligible to stay absent class members if they take no action.