PLAB Alert: Hagens Berman Investigates Alleged Securities Law Violations at Photronics, Inc. (NASDAQ: PLAB) Following Pending Class Action Litigation

SAN FRANCISCO, July 21, 2026 /PRNewswire/ -- Hagens Berman, a leading national shareholder rights law firm, is conducting an investigation into Photronics, Inc. (NASDAQ: PLAB) regarding alleged violations of federal securities laws. This investigation follows the recent filing of a class...