Mister Car Wash Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -99.06. In total, the insiders bought 4.37M and sold 88.61B MCW shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-99.06
Buy 4.37M shares
Sell 88.61B shares
61% Buy Activity
Weak Negative Correlation
Sell Signal Medium Confidence
May 19, 2026

Analysis Breakdown:

  • Strongly supported by a very low Insider Power Score of -99.06.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
May 19, 2026
Buy
Restricted Stock Units
M-Exempt
Rafiq Atif
Director
Director 14 144
Value: $100.4K
May 19, 2026
Sell
Common Stock
D-Return
Rafiq Atif
Director
Director 32 031
Value: $0
May 19, 2026
Buy
Common Stock
M-Exempt
Rafiq Atif
Director
Director 14 144
Value: $100.4K
May 19, 2026
Buy
Restricted Stock Units
M-Exempt
Lively Dorvin D
Director
Director 14 144
Value: $100.4K
May 19, 2026
Sell
Common Stock
D-Return
Lively Dorvin D
Director
Director 156 281
Value: $0
May 19, 2026
Buy
Common Stock
M-Exempt
Lively Dorvin D
Director
Director 14 144
Value: $100.4K
May 19, 2026
Sell
Stock Option (Right to Buy)
D-Return
Matheny Joseph Duane
Chief Innovation Officer
Officer 148 608
Value: $68.4K
May 19, 2026
Sell
Stock Option (Right to Buy)
D-Return
Matheny Joseph Duane
Chief Innovation Officer
Officer 222 912
Value: $147.1K
May 19, 2026
Buy
Restricted Stock Units
M-Exempt
Matheny Joseph Duane
Chief Innovation Officer
Officer 39 577
Value: $281.0K
May 19, 2026
Sell
Common Stock
D-Return
Matheny Joseph Duane
Chief Innovation Officer
Officer 45 000
Value: $0
May 19, 2026
Sell
Common Stock
J-Other
Matheny Joseph Duane
Chief Innovation Officer
Officer 86 429
Value: $605.0K
May 19, 2026
Buy
Common Stock
M-Exempt
Matheny Joseph Duane
Chief Innovation Officer
Officer 39 577
Value: $281.0K
May 19, 2026
Buy
Restricted Stock Units
M-Exempt
Carlos Chavez
Chief Technology Officer
Officer 17 655
Value: $125.4K
May 19, 2026
Sell
Common Stock
D-Return
Carlos Chavez
Chief Technology Officer
Officer 17 655
Value: $0
May 19, 2026
Buy
Common Stock
M-Exempt
Carlos Chavez
Chief Technology Officer
Officer 17 655
Value: $125.4K
May 19, 2026
Sell
Common Stock
J-Other
Green Equity Investors Vi, L.p.
Director 3 736 298
Value: $26.2M
May 19, 2026
Buy
Restricted Stock Units
M-Exempt
Kirk Ronald
Director
Director 14 144
Value: $100.4K
May 19, 2026
Sell
Common Stock
D-Return
Kirk Ronald
Director
Director 53 479
Value: $0
May 19, 2026
Buy
Common Stock
M-Exempt
Kirk Ronald
Director
Director 14 144
Value: $100.4K
May 19, 2026
Sell
Stock Option (Right to Buy)
D-Return
Krall Michelle Clare
General Counsel
Officer 48 076
Value: $255.3K
May 19, 2026
Buy
Restricted Stock Units
M-Exempt
Krall Michelle Clare
General Counsel
Officer 23 540
Value: $167.1K
May 19, 2026
Sell
Common Stock
D-Return
Krall Michelle Clare
General Counsel
Officer 23 540
Value: $0
May 19, 2026
Buy
Common Stock
M-Exempt
Krall Michelle Clare
General Counsel
Officer 23 540
Value: $167.1K
May 19, 2026
Sell
Common Stock
J-Other
Seiffer Jonathan A
Director 219 213 079
Value: $1.53B
May 19, 2026
Sell
Common Stock
J-Other
Suer Jeffrey
Director 219 213 079
Value: $1.53B

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT MISTER CAR WASH, INC.
Mister Car Wash
Mister Car Wash, Inc., together with its subsidiaries, provides conveyorized car wash services in the United States. It offers express exterior and interior cleaning services. As of June 16, 2022, it operated 407 car wash locations in 21 states. The company was formerly known as Hotshine Holdings, Inc. and changed its name to Mister Car Wash, Inc. in March 2021. Mister Car Wash, Inc. was founded in 1969 and is headquartered in Tucson, Arizona....
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