NEW YORK, July 16, 2026 /PRNewswire/ -- Pomerantz LLP announces that a class action lawsuit has been filed against Planet Fitness, Inc. ("Planet Fitness" or the "Company") (NYSE: PLNT). Such investors are advised to contact Danielle Peyton at [email protected] or 646-581-9980, (or 888.4-POMLAW), toll-free, Ext. 7980. Those who inquire by e-mail are encouraged to include their mailing address, telephone number, and the number of shares purchased.