PLAB IMPORTANT DEADLINE: ROSEN, A LEADING INVESTOR RIGHTS LAW FIRM, Encourages Photronics, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important September 4 Deadline in Securities Class Action - PLAB

New York, New York--(Newsfile Corp. - September 4, 2026) - WHY:  Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Photronics, Inc. (NASDAQ: PLAB) between December 10, 2025 and May 27, 2026, inclusive (the "Class Period"), of the important September 4, 2026 lead plaintiff deadline. SO WHAT: If you purchased Photronics securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement. WHAT TO DO NEXT: To join the Photronics class action, go to https://rosenlegal.com/cases/photronics-inc/join or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information on the class action. A class action lawsuit has already been filed. If you wish to serve as lead plaintiff, you must move the Court no later than September 4, 2026 . A lead plaintiff is a representative party acting on behalf of other class members in directing the litigation. WHY ROSEN LAW: We encourage investors to select qualified counsel with a track record of success in leadership roles. Often, firms issuing notices do not have comparable experience, resources, or any meaningful peer recognition. Many of these firms do not actually handle securities class actions, but are merely middlemen that refer clients or partner with law firms that actually litigate the cases. Be wise in selecting counsel. The Rosen Law Firm represents investors throughout the globe, concentrating its practice in securities class actions and shareholder derivative litigation. Rosen Law Firm has achieved the largest ever securities class action settlement against a Chinese Company. Rosen Law Firm was Ranked No. 1 by ISS Securities Class Action Services for number of securities class action settlements in 2017. The firm has been ranked in the top 4 each year since 2013 and has recovered billions of dollars for investors. In 2019 alone the firm secured over $438 million for investors. In 2020, founding partner Laurence Rosen was named by law360 as a Titan of Plaintiffs' Bar. Many of the firm's attorneys have been recognized by Lawdragon and Super Lawyers. DETAILS OF THE CASE: According to the complaint, defendants provided overwhelmingly positive statements to investors while, at the same time, disseminating materially false and misleading statements and/or concealing material adverse facts concerning the true state of Photronics' high-end product pipeline, customer schedules, and the stability of the alleged demand for its products; notably, that the seasonal recovery and design release momentum following the Chinese New Year holiday, which Photronics was claiming would develop, had stalled. Photronics was experiencing a critical bottleneck in its design release pipeline that rendered its forward growth expectations unachievable. When the true details entered the market, the lawsuit claims that investors suffered damages. To join the Photronics class action, go to https://rosenlegal.com/cases/photronics-inc/join or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information on the class action. No Class Has Been Certified. Until a class is certified, you are not represented by counsel unless you retain one. You may select counsel of your choice. You may also remain an absent class member and do nothing at this point. An investor's ability to share in any potential future recovery is not dependent upon serving as lead plaintiff. Follow us for updates on LinkedIn: https://www.linkedin.com/company/the-rosen-law-firm , on Twitter: https://twitter.com/rosen_firm or on Facebook: https://www.facebook.com/rosenlawfirm/ . Attorney Advertising. Prior results do not guarantee a similar outcome. ------------------------------- Contact Information: Laurence Rosen, Esq. Phillip Kim, Esq. The Rosen Law Firm, P.A. 275 Madison Avenue, 40th Floor New York, NY 10016 Tel: (212) 686-1060 Toll Free: (866) 767-3653 Fax: (212) 202-3827 [email protected] www.rosenlegal.com To view the source version of this press release, please visit https://www.newsfilecorp.com/release/312813 Source: The Rosen Law Firm PA