Jonathan Seiffer Biography and Net Worth

Director of Mister Car Wash

Mr. Seiffer has served as a member of our board of directors since August 2014. Mr. Seiffer is a Senior Partner at Leonard Green & Partners, a private equity investing firm, which he joined as an Associate in October 1994. Mr. Seiffer has also served on the board of directors of Signet Jewelers, LTD since 2019 and previously served on the Boards of Directors of Whole Foods Market, Inc. from 2008 to 2017 and BJ’s Wholesale Club from 2011 to 2020. Mr. Seiffer obtained a B.S. in finance and systems engineering from the University of Pennsylvania.

What is Jonathan A. Seiffer's net worth?

The estimated net worth of Jonathan A. Seiffer is at least $62.87 million as of December 15th, 2023. Mr. Seiffer owns 9,569,821 shares of Mister Car Wash stock worth more than $62,873,724 as of April 16th. This net worth approximation does not reflect any other assets that Mr. Seiffer may own. Learn More about Jonathan A. Seiffer's net worth.

How do I contact Jonathan A. Seiffer?

The corporate mailing address for Mr. Seiffer and other Mister Car Wash executives is , , . Mister Car Wash can also be reached via phone at 520-615-4000 and via email at [email protected]. Learn More on Jonathan A. Seiffer's contact information.

Has Jonathan A. Seiffer been buying or selling shares of Mister Car Wash?

Jonathan A. Seiffer has not been actively trading shares of Mister Car Wash within the last three months. Most recently, Jonathan A. Seiffer sold 10,566,577 shares of the business's stock in a transaction on Thursday, August 26th. The shares were sold at an average price of $19.42, for a transaction totalling $205,202,925.34. Learn More on Jonathan A. Seiffer's trading history.

Who are Mister Car Wash's active insiders?

Mister Car Wash's insider roster includes Mayra Chimienti (COO), Lisa Funk (General Counsel), Jedidiah Gold (CFO), Markus Hartmann (General Counsel), John Lai (CEO), Casey Lindsay (Insider), Joseph Matheny (Insider), and Jonathan Seiffer (Director). Learn More on Mister Car Wash's active insiders.

Are insiders buying or selling shares of Mister Car Wash?

During the last year, insiders at the sold shares 26 times. They sold a total of 1,904,653 shares worth more than $15,341,620.08. The most recent insider tranaction occured on March, 15th when COO Mayra Idali Chimienti sold 35,000 shares worth more than $246,750.00. Insiders at Mister Car Wash own 71.2% of the company. Learn More about insider trades at Mister Car Wash.

Information on this page was last updated on 3/15/2024.

Jonathan A. Seiffer Insider Trading History at Mister Car Wash

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/26/2021Sell10,566,577$19.42$205,202,925.34View SEC Filing Icon  
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Jonathan A. Seiffer Buying and Selling Activity at Mister Car Wash

This chart shows Jonathan A Seiffer's buying and selling at Mister Car Wash by year and by quarter.

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Mister Car Wash Company Overview

Mister Car Wash logo
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. The company serves individual retail and corporate customers. 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 1996 and is headquartered in Tucson, Arizona.
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Today's Range

Now: $6.57
Low: $6.51
High: $6.72

50 Day Range

MA: $7.85
Low: $6.58
High: $9.28

2 Week Range

Now: $6.57
Low: $4.80
High: $10.07


1,050,900 shs

Average Volume

1,391,772 shs

Market Capitalization

$2.09 billion

P/E Ratio


Dividend Yield