---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-23-016680"
form_type: "8-K"
ticker: "MCW"
cik: "0001853513"
company_name: "Mister Car Wash, Inc."
filed_at: "2023-05-02T23:59:59+00:00"
generated_at: "2026-06-16T03:49:27.646863+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Mister Car Wash Q1 revenue up 3% to $226M; comps down 1.6%, EBITDA down 5.2%

## Summary
- Net revenues $226.0M (+3.0% YoY); comparable store sales fell 1.6% (vs +11.0% in Q1 2022).
- UWC members surpassed 2.0M; net additions of 122K, up 12.6% YoY; UWC sales 69.3% of wash sales.
- Opened 4 new greenfield stores; total locations 439 as of March 31, 2023 (+10% YoY).
- Net income $21.1M ($0.06 diluted EPS); adjusted net income $26.7M ($0.08 adjusted EPS).
- Adjusted EBITDA $71.0M, down 5.2% from $74.8M; fiscal 2023 guidance reaffirmed.

## SEC filing metadata
- accession: 0000950170-23-016680
- form_type: 8-K
- ticker: MCW
- cik: 0001853513
- company_name: Mister Car Wash, Inc.
- filed_at: 2023-05-02T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 2.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1853513/000095017023016680/0000950170-23-016680-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1853513/000095017023016680/mcw-20230502.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-23-016680
- JSON: https://secwatch.observer/filing/0000950170-23-016680.json
- Plain text: https://secwatch.observer/filing/0000950170-23-016680.txt

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