Deadline Alert: Planet Fitness, Inc. (PLNT) Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP About Securities Fraud Lawsuit

Glancy Prongay Wolke & Rotter LLP reminds investors of the upcoming September 14, 2026 deadline to file a lead plaintiff motion in the class action filed on behalf of investors who purchased or otherwise acquired Planet Fitness, Inc. (“Planet Fitness” or the “Company”) (NYSE: PLNT) common stock between November 6, 2025 and May 6, 2026, inclusive (the “Class Period”).

IF YOU SUFFERED A LOSS ON YOUR PLANET FITNESS INVESTMENTS, CLICK HERE TO INQUIRE ABOUT POTENTIALLY PURSUING CLAIMS TO RECOVER YOUR LOSS UNDER THE FEDERAL SECURITIES LAWS.

What Happened?

On May 7, 2026, Planet Fitness released its first quarter 2026 financial results, slashing same-store growth from 4-5% to only 1%, and completely withdrawing its long-term three-year growth algorithm it had introduced just six months prior, citing, among other things, an over-pivoted marketing campaign that failed to resonate with its core customer base, alongside external competition. The Company further disclosed that it was pausing its planned national rollout of its Black Card price increase to prioritize revitalizing new membership growth.