Dennis A Muilenburg - Net Worth and Insider Trading
Dennis A Muilenburg Net Worth
The estimated net worth of Dennis A Muilenburg is at least $28 Million dollars as of 2025-05-08. Dennis A Muilenburg is the Chairman, President & CEO of Boeing Co and owns about 134,345 shares of Boeing Co (BA) stock worth over $25 Million. Dennis A Muilenburg is also the Director of Caterpillar Inc and owns about 9,558 shares of Caterpillar Inc (CAT) stock worth over $3 Million. Details can be seen in Dennis A Muilenburg'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 Dennis A Muilenburg has not made any transactions after 2017-07-31 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Dennis A Muilenburg
Dennis A Muilenburg Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Dennis A Muilenburg owns 3 companies in total, including Caterpillar Inc (CAT) , Boeing Co (BA) , and New Vista Acquisition Corp (NVSAU) .
Click here to see the complete history of Dennis A Muilenburg’s form 4 insider trades.
Insider Ownership Summary of Dennis A Muilenburg
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
CAT | Caterpillar Inc | 2016-07-29 | director |
BA | Boeing Co | 2017-07-31 | EVP & Pres. & CEO & IDS |
NVSAU | New Vista Acquisition Corp | 2021-02-16 | director & 10 percent owner & CEO & Chairman |
Dennis A Muilenburg Latest Holdings Summary
Dennis A Muilenburg currently owns a total of 2 stocks. Among these stocks, Dennis A Muilenburg owns 134,345 shares of Boeing Co (BA) as of July 31, 2017, with a value of $25 Million and a weighting of 89.06%. Dennis A Muilenburg also owns 9,558 shares of Caterpillar Inc (CAT) as of July 29, 2016, with a value of $3 Million and a weighting of 10.94%.
Latest Holdings of Dennis A Muilenburg
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
BA | Boeing Co | 2017-07-31 | 134,345 | 185.56 | 24,929,058 |
CAT | Caterpillar Inc | 2016-07-29 | 9,558 | 320.29 | 3,061,332 |
Holding Weightings of Dennis A Muilenburg
Dennis A Muilenburg Form 4 Trading Tracker
According to the SEC Form 4 filings, Dennis A Muilenburg has made a total of 0 transactions in Boeing Co (BA) over the past 5 years. The most-recent trade in Boeing Co is the sale of 56,838 shares on July 31, 2017, which brought Dennis A Muilenburg around $14 Million.
According to the SEC Form 4 filings, Dennis A Muilenburg has made a total of 0 transactions in Caterpillar Inc (CAT) over the past 5 years. The most-recent trade in Caterpillar Inc is the acquisition of 1,930 shares on July 29, 2016, which cost Dennis A Muilenburg around $159,708.
Insider Trading History of Dennis A Muilenburg
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Dennis A Muilenburg Trading Performance
GuruFocus tracks the stock performance after each of Dennis A Muilenburg's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Dennis A Muilenburg is 9.19%. GuruFocus also compares Dennis A Muilenburg's trading performance to market benchmark return within the same time period. The performance of stocks bought by Dennis A Muilenburg within 3 months outperforms 2 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Dennis A Muilenburg's insider trading performs compared to the benchmark.
Performance of Dennis A Muilenburg
Dennis A Muilenburg Ownership Network
Ownership Network List of Dennis A Muilenburg
Ownership Network Relation of Dennis A Muilenburg

Dennis A Muilenburg Owned Company Details
What does Caterpillar Inc do?
Who are the key executives at Caterpillar Inc?
Dennis A Muilenburg is the director of Caterpillar Inc. Other key executives at Caterpillar Inc include Chief Financial Officer Bonfield Andrew R J , Group President Anthony D. Fassino , and Group President Lange Bob De .
Caterpillar Inc (CAT) Insider Trades Summary
Over the past 18 months, Dennis A Muilenburg made no insider transaction in Caterpillar Inc (CAT). Other recent insider transactions involving Caterpillar Inc (CAT) include a net sale of 31,511 shares made by Anthony D. Fassino , a net purchase of 500 shares made by Gerald Johnson , and a net sale of 50,000 shares made by Bonfield Andrew R J .
In summary, during the past 3 months, insiders sold 2,425 shares of Caterpillar Inc (CAT) in total and bought 100 shares, with a net sale of 2,325 shares. During the past 18 months, 150,559 shares of Caterpillar Inc (CAT) were sold and 1,350 shares were bought by its insiders, resulting in a net sale of 149,209 shares.
Caterpillar Inc (CAT)'s detailed insider trading history can be found in Insider Trading Tracker table.
Caterpillar Inc Insider Transactions
Dennis A Muilenburg Mailing Address
Above is the net worth, insider trading, and ownership report for Dennis A Muilenburg. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Dennis A Muilenburg's mailing address is: Chicago Il 60606.