Planet Fitness, Inc.
Case Overview
61 Days Left to Seek Lead Plaintiff
| Lead Plaintiff Deadline: | Lead Plaintiff Deadline: 09/14/2026 |
| Status: | Status: Investigating |
| Company Name: | Company Name: Planet Fitness, Inc. |
| Court: | Court: District of New Hampshire |
| Case Number: | Case Number: 1:26cv00576 |
| Class Period: | Class Period: 11/06/2025 - 05/06/2026 |
| Ticker: | Ticker: PLNT |
| Related Attorneys: | Lead Attorneys: Thomas W. Elrod |
| Related Practices: | Related Practices: Securities |
The lawsuit alleges that Planet Fitness provided positive statements to investors that its “We Are All Strong on This Planet” marketing campaign was resonating and had “legs to extend into 2026,” expressed confidence in a planned national price increase for its Black Card premium membership to $29.99, and reaffirmed its fiscal year 2026 guidance and a new three-year growth plan while concealing material adverse facts concerning the true state of Planet Fitness’ customer acquisition. Specifically, the Company’s marketing had pivoted toward fitness-minded consumers and was alienating 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 financial results for the first quarter of 2026, revealing that its critical peak sign-up period was off to a slower-than-expected start internally. The Company cut full-year 2026 growth guidance, cutting same-store growth from 4-5% to 1%, and withdrew the long-term three-year growth algorithm it had introduced six months prior, attributing these results to marketing that failed to resonate with its core customer base, alongside external competition, macroeconomic, and weather-related impacts. The Company also announced it was pausing the planned national rollout of the Black Card price increase to prioritize revitalizing new membership growth. On this news, the price of Planet Fitness shares declined by $19.95 per share, or over 31%, from $63.96 per share on May 6, 2025 to close at $44.01 on May 7, 2026.
On May 7, 2026, Planet Fitness announced financial results for the first quarter of 2026, revealing that its critical peak sign-up period was off to a slower-than-expected start internally. The Company cut full-year 2026 growth guidance, cutting same-store growth from 4-5% to 1%, and withdrew the long-term three-year growth algorithm it had introduced six months prior, attributing these results to marketing that failed to resonate with its core customer base, alongside external competition, macroeconomic, and weather-related impacts. The Company also announced it was pausing the planned national rollout of the Black Card price increase to prioritize revitalizing new membership growth. On this news, the price of Planet Fitness shares declined by $19.95 per share, or over 31%, from $63.96 per share on May 6, 2025 to close at $44.01 on May 7, 2026.