---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-079609"
form_type: "8-K"
ticker: "MCW"
cik: "0001853513"
company_name: "Mister Car Wash, Inc."
filed_at: "2022-03-18T23:59:59+00:00"
generated_at: "2026-06-26T21:47:48.259578+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Mister Car Wash appoints Mayra Chimienti as COO effective March 14, 2022

## Summary
- Mayra Chimienti appointed Chief Operating Officer effective March 14, 2022.
- Chimienti previously served as VP, Operations Services since July 2017; joined company in 2007.
- Annual base salary increased to $325,000; annual bonus target set at 40% of base salary.
- Chimienti nearly 20-year industry veteran; started as CSA at Vintage Car Wash.

## SEC filing metadata
- accession: 0001193125-22-079609
- form_type: 8-K
- ticker: MCW
- cik: 0001853513
- company_name: Mister Car Wash, Inc.
- filed_at: 2022-03-18T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1853513/000119312522079609/0001193125-22-079609-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1853513/000119312522079609/d337751d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-079609
- JSON: https://secwatch.observer/filing/0001193125-22-079609.json
- Plain text: https://secwatch.observer/filing/0001193125-22-079609.txt

## Key facts
- Executive change
  Mayra Chimienti was appointed as Chief Operating Officer at Mister Car Wash, Inc..
  - Action: appointed
  - Role: Chief Operating Officer
  source text: On March 14, 2022, the board of directors of Mister Car Wash, Inc. (the “Company”), appointed Mayra Chimienti, Vice President, Operations Services, as and with the title of Chief Operating Officer of the Company, effective March 14, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1853513/000119312522079609/0001193125-22-079609-index.htm

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