New York, New York--(Newsfile Corp. - August 7, 2026) - Kaplan Fox & Kilsheimer LLP announces that a class action lawsuit has been filed against Planet Fitness, Inc. ("Planet Fitness" or the "Company") (NYSE: PLNT) on behalf of investors that purchased or otherwise acquired Planet Fitness securities between November 6, 2025 and May 6, 2026 (the "Class Period"). CLICK HERE TO JOIN THE CASE If you are an investor in Planet Fitness and have suffered losses, you may CLICK HERE to contact us.