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Planet Fitness Securities Fraud Class Action

Planet Fitness · Planet Fitness fitness centers and Planet Fitness common stock · Ongoing Litigation

About this case

A complaint alleges that Planet Fitness and certain senior executives misrepresented the success of a marketing campaign and its effect on membership growth, causing investors to suffer losses after the company reported disappointing results and reduced guidance. The securities class action was filed in the U.S. District Court for the District of New Hampshire and is pending.

Case overview

Defendant company
Planet Fitness
Product or service
Planet Fitness fitness centers and Planet Fitness common stock
Case name
Matsunaga v. Planet Fitness, Inc., et al.
Court case number
26-cv-00576
Case status
Ongoing Litigation
Lawsuit type
Securities
Reported harm
Misrepresentation

Important dates

Lead Plaintiff Application
Planet Fitness Class Action Law Firm Intake
Lead Plaintiff Application
Lead Plaintiff Application

Participation information

Lead Plaintiff Application

Investors who purchased Planet Fitness securities during the November 6, 2025 to May 6, 2026 class period and suffered a loss were invited to contact the law firm regarding eligibility and appointment as lead plaintiff.

Contact Schall Brown & Schwartz regarding rights and the opportunity to seek appointment as lead plaintiff.

Type
Lead Plaintiff
Status
Deadline passed
Reported proof requirement
Unclear

Planet Fitness Class Action Law Firm Intake

Purchasers of Planet Fitness common stock during the stated class period may contact the Rosen Law Firm regarding the lawsuit.

Use the law firm’s online case page or contact the firm for information about joining the class action.

Type
Law Firm Signup
Status
Deadline passed
Reported proof requirement
Unclear
Contact law firm Contact law firm

Lead Plaintiff Application

Investors in Planet Fitness common stock were invited to seek appointment as lead plaintiff.

The stated deadline to ask the court for appointment as lead plaintiff was September 14, 2026.

Type
Lead Plaintiff
Status
Deadline passed
Reported proof requirement
Unclear
Apply as lead plaintiff

Lead Plaintiff Application

Investors who purchased or acquired Planet Fitness shares during the stated class period and allegedly suffered losses may have been eligible to seek appointment as lead plaintiff.

The stated lead-plaintiff deadline was September 14, 2026.

Type
Lead Plaintiff
Status
Deadline passed
Reported proof requirement
Unclear

Lead Plaintiff Appointment Application

Investors in Planet Fitness securities may seek appointment as lead plaintiff, subject to the requirements and deadline stated in the legal notice.

Type
Lead Plaintiff

Investor Inquiry

Investors with losses on their investment in Planet Fitness may contact the law firm regarding the lawsuit.

Contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, or toll-free at 888-4-POMLAW, extension 7980. Email inquiries are encouraged to include a mailing address, telephone number, and number of shares purchased.

Type
Law Firm Signup
Reported proof requirement
Unclear

Sources