Industrials · Services-Automotive Repair, Services & Parking

MCW Mister Car Wash, Inc. SEC Filings & Insider Trading Activity 2026

company
CIK 185351334 filings
Russell 2000

MCW at a glance

Mister Car Wash, Inc. (MCW, SEC CIK 1853513) filed its latest 10-K annual report on February 27, 2026, a 10-Q quarterly report on May 1, 2026, an 8-K current report on May 19, 2026 and Form 4 insider filings as recently as May 19, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.

  • For the fiscal year ended December 31, 2025 (FY2025), Mister Car Wash, Inc. (MCW) reported revenue of $1.1 billion (up 5.7% from FY2024) and net income of $103.1 million. Diluted EPS was $0.31.
  • As of March 31, 2026, 28 institutional investment managers tracked by SignalX reported holding Mister Car Wash, Inc. (MCW) shares worth $334.6 million in 13F-HR filings.
  • The most recent insider open-market sale reported on Form 4 was by Matheny Joseph Duane on March 2, 2026 of 2,318 shares at $7.08 per share.

Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).

Revenue · FY2025
$1.1B
+5.7% vs prior year
Insiders · 90 days
0 buys · 0 sells
No open-market trades
13F holders
28 funds
$334.6M · +0 vs prior quarter
Latest 8-K
May 19, 2026
Item 2.03 · Item 1.02 · Item 1.01 · Item 5.03 · Item 3.01 · Item 2.01 · Item 5.02 · Item 7.01

AI 10-Q Quarterly Report Analysis

Latest 10-Q, quarter ended Mar 31, 2026

Management Discussion & Analysis

  • Revenue $277.9M, up 6% YoY from $261.7M, driven by UWC growth, pricing, mix, and 31 additional locations
  • Net income margin 12.3% vs 10.3%; Adjusted EBITDA margin 34.8% vs 32.7%
  • UWC sales best-performing line at 76% of wash sales vs 73%; comparable-store sales growth weakest at 3.9% vs 6.0%
  • Cash $54.6M vs $28.5M; operating cash flow $79.7M vs $87.6M; growth capital expenditures $41.1M
  • Merger expected in first half of 2026; labor competition, higher wages, utilities, and merger-related fees as headwinds

Risk Factors

  • Risk-factors section not provided; no quarter-specific risk changes identifiable
  • Merger agreement dated February 17, 2026 introduces transaction-execution risk
  • Support agreement dated February 17, 2026 creates merger-related stakeholder obligations

AI summary of the MCW 10-Q filed . Generated from the filing text; verify against the original.View on SEC EDGAR10-K vs 10-Q vs 8-K

AI 8-K Current Report Analysis

The most recent material events, by 8-K item

Filed May 19, 2026Full analysis →

Item 2.03: Creation of a Direct Financial Obligation

  • Filing text identifies a delisting or continued-listing compliance issue, not a new financial obligation
  • Mister Car Wash’s exchange listing status may face review or transfer, potentially affecting trading liquidity and investor access

Item 1.02: Termination of a Material Definitive Agreement

  • Merger completion triggered termination of the 2021 Amended and Restated Stockholders Agreement
  • Principal Stockholders affiliated with LGP no longer governed by that agreement

Item 1.01: Entry into a Material Definitive Agreement

  • Amendment to existing first-lien credit agreement, with Jefferies Finance replacing Bank of America as administrative and collateral agent
  • $900 million senior secured incremental term loan funded merger consideration and transaction fees

Item 5.03: Amendments to Articles of Incorporation or Bylaws

  • Press release announced completion of the Merger on May 19, 2026
  • Merger completion marks a material corporate transaction requiring investor review of Exhibit 99.1

Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule

  • Merger consummated through Delaware certificate filing, triggering MCW’s NASDAQ delisting process
  • MCW trading suspended before market open May 19, 2026

Item 2.01: Completion of Acquisition or Disposition of Assets

  • Mister Car Wash shares converted to $7.00 cash per share, establishing the completed acquisition’s headline consideration
  • Executive rollover agreements exchanged some shares and equity-award proceeds for buyer-affiliated equity, reducing their cash proceeds and preserving management ownership

Item 5.02: Departure/Appointment of Directors or Principal Officers

  • Merger completion triggered departures of nine directors, with no resignations tied to operational or policy disagreements
  • Jonathan Seiffer remained director; Joshua Farran joined the Board effective at merger closing

Item 7.01: Regulation FD Disclosure

  • Exhibit 99.1 furnished under Regulation FD, limiting Exchange Act Section 18 liability
  • Disclosure not incorporated by reference into other Securities Act or Exchange Act filings absent specific reference
Filed Apr 29, 2026Full analysis →

Item 2.02: Results of Operations and Financial Condition

  • Q1 2026 results covered quarter ended March 31, 2026
  • Press release furnished as Exhibit 99.1 contains financial results

Item EX-99.1: Item EX-99.1

  • Q1 2026 revenue rose 6% to $277.9M, with comparable-store sales up 3.9%, indicating continued demand growth
  • UWC memberships increased 11% to approximately 2.5M, raising subscription mix to 76% of wash sales from 73%

AI summaries of MCW 8-K current reports filed with the SEC. What 8-K item codes mean

SignalX for MCW

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  • Fund moves. Which tracked funds opened, added or cut MCW, by share count.
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Recent Insider Transactions (Form 4)

Latest reported trades by officers, directors and 10% owners

InsiderTypeDatePrice
Suer JeffreyJMay 19, 2026$7.00
Green Equity Investors VI, L.P.JMay 19, 2026$7.00
DANHAKL JOHN GJMay 19, 2026$7.00
Suer JeffreyJMay 19, 2026$7.00
SEIFFER JONATHAN AJMay 19, 2026$7.00
Galashan John KristoferJMay 19, 2026$7.00
Green Equity Investors VI, L.P.JMay 19, 2026$7.00
Green Equity Investors VI, L.P.JMay 19, 2026$7.00

Financial Summary
XBRL

Annual financial summary from SEC XBRL data
MetricFY2023FY2024FY2025
Profitability
Revenue$927.1M$994.7M$1.1B
Operating Income-$178.9M$200.2M
Net Income$80.1M$70.2M$103.1M
Op. Margin-18.0%19.0%
Net Margin8.6%7.1%9.8%
Balance Sheet
Total Assets-$3.1B$3.2B
Equity-$998.4M$1.1B
ROE-7.0%9.1%
Per Share
EPS$0.24$0.21$0.31
Cash Flow
Operating CF-$248.6M$285.7M
CapEx$328.1M$330.1M$255.4M

Source: XBRL data in Mister Car Wash, Inc. (MCW)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →

13F Fund Holdings: Quarterly Trend

Latest: Q1 2026

Aggregate MCW share value held by 13F filers tracked by SignalX, by quarter.

Quarterly totals table
MCW shares held by 13F filers tracked by SignalX, by quarter
QuarterFundsTotal value
Q1 202628$334.6M
Q4 202528$264.4M
Q3 202526$247.0M
Q2 202527$266.6M
Q1 202522$213.9M
Q4 202418$155.7M
Q3 202415$59.9M
Position changes: Q4 2025 → Q1 2026
Top Buyers
Top Sellers

Source: 13F-HR filings on SEC EDGAR (aggregated from 164 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work

MCW filing archive

AI analysis pages for each 10-K, 10-Q and 8-K

10-Q quarterly reports

Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4

FormFiling dateAnalysisSEC
4May 19, 2026-
8-KMay 19, 2026Analysis
4May 19, 2026-
4May 19, 2026-
4May 19, 2026-
4May 19, 2026-
10-QMay 1, 2026Analysis
8-KApr 29, 2026Analysis-
4Mar 3, 2026--
10-KFeb 27, 2026-
8-KFeb 18, 2026-
4Dec 3, 2025-
SC 13GNov 13, 2025-
10-QOct 31, 2025Analysis
10-QAug 1, 2025-
10-QMay 2, 2025-
10-KFeb 21, 2025-
SC 13GFeb 11, 2025-
10-QNov 1, 2024-
10-QAug 2, 2024-
10-QMay 3, 2024-
10-KFeb 23, 2024-
SC 13GFeb 9, 2024-
10-QNov 3, 2023-
10-QAug 4, 2023-

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MCW SEC filings: frequently asked questions

Which institutions hold MCW stock?

As of March 31, 2026, the largest Mister Car Wash, Inc. (MCW) holders among the 13F filers tracked by SignalX were BlackRock ($102.9 million), Dimensional Fund Advisors ($44.1 million), Vanguard Portfolio Management LLC ($37.4 million), Vanguard Capital Management LLC ($30.2 million), State Street Corp ($25.1 million). 13F-HR reports are filed up to 45 days after each quarter ends.

What was MCW's revenue in fiscal year 2025?

For the fiscal year ended December 31, 2025 (FY2025), Mister Car Wash, Inc. (MCW) reported revenue of $1.1 billion (up 5.7% from FY2024) and net income of $103.1 million. Diluted EPS was $0.31. The figures come from the XBRL data in the 10-K.

What did MCW report in its latest 8-K?

Mister Car Wash, Inc. (MCW) filed an 8-K on May 19, 2026 reporting Item 2.03 (Creation of a Direct Financial Obligation), Item 1.02 (Termination of a Material Definitive Agreement), Item 1.01 (Entry into a Material Definitive Agreement), Item 5.03 (Amendments to Articles of Incorporation or Bylaws), Item 3.01 (Notice of Delisting or Failure to Satisfy a Continued Listing Rule), Item 2.01 (Completion of Acquisition or Disposition of Assets), Item 5.02 (Departure/Appointment of Directors or Principal Officers) and Item 7.01 (Regulation FD Disclosure). Filing text identifies a delisting or continued-listing compliance issue, not a new financial obligation.

What are the latest MCW SEC filings?

Mister Car Wash, Inc. (MCW) filed its latest 10-K annual report on February 27, 2026, a 10-Q quarterly report on May 1, 2026, an 8-K current report on May 19, 2026 and a Form 4 insider filing on May 19, 2026.

What is MCW's SEC CIK number?

Mister Car Wash, Inc. (MCW)'s SEC Central Index Key (CIK) is 1853513. EDGAR lists every MCW filing under that number.

Ask anything about MCW

The research agent reads MCW's filings, financials, insider trades and 13F holders, then answers with sources.