Mark Mesler - Net Worth and Insider Trading
Mark Mesler Net Worth
The estimated net worth of Mark Mesler is at least $6 Million dollars as of 2025-04-27. Mark Mesler is the CHIEF FINANCIAL OFFICER of Archer Aviation Inc and owns about 659,357 shares of Archer Aviation Inc (ACHR) stock worth over $6 Million. Details can be seen in Mark Mesler's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Mark Mesler has not made any transactions after 2025-03-31 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Mark Mesler
Mark Mesler Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Mark Mesler owns 1 companies in total, including Archer Aviation Inc (ACHR) .
Click here to see the complete history of Mark Mesler’s form 4 insider trades.
Insider Ownership Summary of Mark Mesler
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
ACHR | Archer Aviation Inc | 2025-03-31 | Chief Financial Officer |
Mark Mesler Latest Holdings Summary
Mark Mesler currently owns a total of 1 stock. Mark Mesler owns 659,357 shares of Archer Aviation Inc (ACHR) as of March 31, 2025, with a value of $6 Million.
Latest Holdings of Mark Mesler
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
ACHR | Archer Aviation Inc | 2025-03-31 | 659,357 | 8.59 | 5,663,877 |
Holding Weightings of Mark Mesler
Mark Mesler Form 4 Trading Tracker
According to the SEC Form 4 filings, Mark Mesler has made a total of 3 transactions in Archer Aviation Inc (ACHR) over the past 5 years, including 1 buys and 2 sells. The most-recent trade in Archer Aviation Inc is the sale of 34,498 shares on March 31, 2025, which brought Mark Mesler around $242,866.
Insider Trading History of Mark Mesler
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Mark Mesler Trading Performance
GuruFocus tracks the stock performance after each of Mark Mesler's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Mark Mesler is -11.92%. GuruFocus also compares Mark Mesler's trading performance to market benchmark return within the same time period. The performance of stocks bought by Mark Mesler within 3 months outperforms 0 times out of 1 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Mark Mesler's insider trading performs compared to the benchmark.
Mark Mesler Ownership Network
Ownership Network List of Mark Mesler
Ownership Network Relation of Mark Mesler

Mark Mesler Owned Company Details
What does Archer Aviation Inc do?
Who are the key executives at Archer Aviation Inc?
Mark Mesler is the Chief Financial Officer of Archer Aviation Inc. Other key executives at Archer Aviation Inc include Chief People Officer Tosha Perkins , Chief Operating Officer Thomas Paul Muniz , and 10 percent owner N.v. Stellantis .
Archer Aviation Inc (ACHR) Insider Trades Summary
Over the past 18 months, Mark Mesler made 2 insider transaction in Archer Aviation Inc (ACHR) with a net sale of 96,756. Other recent insider transactions involving Archer Aviation Inc (ACHR) include a net purchase of 29,438,704 shares made by N.v. Stellantis , a net sale of 690,610 shares made by Thomas Paul Muniz , and a net sale of 252,608 shares made by Tosha Perkins .
In summary, during the past 3 months, insiders sold 440,972 shares of Archer Aviation Inc (ACHR) in total and bought 0 shares, with a net sale of 440,972 shares. During the past 18 months, 4,816,866 shares of Archer Aviation Inc (ACHR) were sold and 29,463,616 shares were bought by its insiders, resulting in a net purchase of 24,646,750 shares.
Archer Aviation Inc (ACHR)'s detailed insider trading history can be found in Insider Trading Tracker table.
Archer Aviation Inc Insider Transactions
Mark Mesler Mailing Address
Above is the net worth, insider trading, and ownership report for Mark Mesler. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Mark Mesler's mailing address is: Palo Alto Ca 94303.