---
schema_version: "secwatch.filing_event.v1"
accession: "0001637207-24-000002"
form_type: "8-K"
ticker: "PLNT"
cik: "0001637207"
company_name: "Planet Fitness, Inc."
filed_at: "2024-01-08T23:59:59+00:00"
generated_at: "2026-06-07T02:20:56.264444+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Planet Fitness reports 18.7M members (+1.7M YoY), same-store sales up 8.7%, 165 new stores in 2023

## Summary
- Membership grew to 18.7 million, an increase of 1.7 million since year-end 2022.
- Full-year system-wide same-store sales rose 8.7%.
- Opened 165 new Planet Fitness stores (18 corporate-owned), total stores now 2,575.
- Equipment placed in 135 new franchised locations in 2023.
- Full-year 2023 results and 2024 outlook to be released on February 22, 2024.

## SEC filing metadata
- accession: 0001637207-24-000002
- form_type: 8-K
- ticker: PLNT
- cik: 0001637207
- company_name: Planet Fitness, Inc.
- filed_at: 2024-01-08T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1637207/000163720724000002/0001637207-24-000002-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1637207/000163720724000002/plnt-20240108.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001637207-24-000002
- JSON: https://secwatch.observer/filing/0001637207-24-000002.json
- Plain text: https://secwatch.observer/filing/0001637207-24-000002.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.