PLNT CLASS ACTION NOTICE Faruqi & Faruqi, LLP Reminds Planet Fitness Investors of Securities Class Action Lawsuit Deadline on September 14, 2026

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Planet Fitness To Contact Him Directly To Discuss Their Options If you purchased or acquired securities in Planet Fitness between November 6, 2025, and May 6, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310) . [You may also click here for additional information] New York, New York--(Newsfile Corp. - September 5, 2026) - Faruqi & Faruqi, LLP , a leading national securities law firm, is investigating potential claims against Planet Fitness, Inc. (""Planet Fitness" or the "Company") (NYSE: PLNT) and reminds investors of the September 14, 2026 deadline to seek the role of lead plaintiff in a federal securities class action that has been filed against the Company. Faruqi & Faruqi is a leading national securities law firm with offices in New York, Pennsylvania, California and Georgia. The firm has recovered hundreds of millions of dollars for investors since its founding in 1995. See www.faruqilaw.com . As detailed below, the complaint alleges that the Company and its executives violated federal securities laws by making false and/or misleading statements and/or failing to disclose facts concerning the true state of Planet Fitness' customer acquisition and marketing metrics. Notably, the Company's updated marketing messaging was failing to resonate with, and was actively intimidating, its core target demographic of fitness beginners and casual gym-goers. As a result, Planet Fitness was experiencing a significant headwind in net member joins during its peak first-quarter sign-up period that rendered its previously issued fiscal 2026 guidance and long term financial targets unachievable. On May 7, 2026, Planet Fitness announced its first quarter results for fiscal 2026, revealing that its critical peak sign-up period was off to a slower-than-expected start internally, slashing same-store growth guidance from 4-5% to only 1%, completely withdrawing its long-term three-year growth algorithm, and announcing a pause of the planned national rollout of the Black Card price increase. On this news, Planet Fitness's stock price fell $19.95, or 31.19%, to close at $44.01 per share on May 7, 2026. The court-appointed lead plaintiff is the investor with the largest financial interest in the relief sought by the class who is adequate and typical of class members who directs and oversees the litigation on behalf of the putative class. Any member of the putative class may move the Court to serve as lead plaintiff through counsel of their choice, or may choose to do nothing and remain an absent class member. Your ability to share in any recovery is not affected by the decision to serve as a lead plaintiff or not. Faruqi & Faruqi, LLP also encourages anyone with information regarding Planet Fitness's conduct to contact the firm, including whistleblowers, former employees, shareholders and others. To learn more about the Planet Fitness class action, go to www.faruqilaw.com/[PLNT](/www.schallfirm.com%EF%BC%89%E3%82%84%E3%83%A1%E3%83%BC%E3%83%AB%EF%BC%88%5Bemail%C2%A0protected%5D%EF%BC%89%E3%81%A7%E3%82%82%E5%95%8F%E3%81%84%E5%90%88%E3%82%8F%E3%81%9B%E3%82%92%E5%8F%97%E3%81%91%E4%BB%98%E3%81%91%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99%E3%80%82/us/PLNT) or call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310) . Follow us for updates on LinkedIn , on X , or on Facebook . Frequently Asked Questions (FAQ) for Investors Regarding the Planet Fitness Securities Class Action Lawsuit: What is the Planet Fitness securities fraud lawsuit about? This securities class action lawsuit alleges that Planet Fitness, Inc. made materially false and misleading statements and/or concealed material adverse facts during the class period concerning the company's customer acquisition and marketing metrics. Specifically, the complaint alleges that Planet Fitness's updated marketing messaging was failing to resonate with - and was allegedly actively intimidating - its core target demographic of fitness beginners and casual gym-goers. As a result, the company allegedly experienced a significant headwind in net member joins during its critical peak first-quarter sign-up period, rendering its previously issued fiscal 2026 guidance and long-term financial targets unachievable. On May 7, 2026, Planet Fitness announced its first quarter fiscal 2026 results, at which time it slashed same-store growth guidance from 4-5% to only 1%, completely withdrew its long-term three-year growth algorithm, and announced a pause of the planned national rollout of its Black Card price increase. On that news, Planet Fitness's stock price fell $19.95 per share, or approximately 31.19%, to close at $44.01 per share on May 7, 2026. Who may be eligible to participate in the lawsuit? Investors who purchased or otherwise acquired Planet Fitness, Inc. common stock traded on the NASDAQ under the ticker symbol PLNT between November 6, 2025 and May 6, 2026, inclusive, may be eligible to participate in this lawsuit. Eligibility to participate in any potential recovery is not limited to investors who