James Carl Stewart - Net Worth and Insider Trading
James Carl Stewart Net Worth
The estimated net worth of James Carl Stewart is at least $27 Million dollars as of 2025-05-15. James Carl Stewart is the Director of NexTier Oilfield Solutions Inc and owns about 1,890,788 shares of NexTier Oilfield Solutions Inc (NEX) stock worth over $20 Million. James Carl Stewart is also the Director of Patterson-UTI Energy Inc and owns about 1,085,229 shares of Patterson-UTI Energy Inc (PTEN) stock worth over $7 Million. Details can be seen in James Carl Stewart'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 James Carl Stewart has not made any transactions after 2025-05-09 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of James Carl Stewart
James Carl Stewart Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, James Carl Stewart owns 2 companies in total, including NexTier Oilfield Solutions Inc (NEX) , and Patterson-UTI Energy Inc (PTEN) .
Click here to see the complete history of James Carl Stewart’s form 4 insider trades.
Insider Ownership Summary of James Carl Stewart
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
NEX | NexTier Oilfield Solutions Inc | 2022-11-09 | director & Chairman and CEO |
PTEN | Patterson-UTI Energy Inc | 2025-05-09 | director |
James Carl Stewart Latest Holdings Summary
James Carl Stewart currently owns a total of 2 stocks. Among these stocks, James Carl Stewart owns 1,890,788 shares of NexTier Oilfield Solutions Inc (NEX) as of November 9, 2022, with a value of $20 Million and a weighting of 75.2%. James Carl Stewart also owns 1,085,229 shares of Patterson-UTI Energy Inc (PTEN) as of May 9, 2025, with a value of $7 Million and a weighting of 24.8%.
Latest Holdings of James Carl Stewart
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
NEX | NexTier Oilfield Solutions Inc | 2022-11-09 | 1,890,788 | 10.61 | 20,061,261 |
PTEN | Patterson-UTI Energy Inc | 2025-05-09 | 1,085,229 | 6.10 | 6,614,471 |
Holding Weightings of James Carl Stewart
James Carl Stewart Form 4 Trading Tracker
According to the SEC Form 4 filings, James Carl Stewart has made a total of 3 transactions in NexTier Oilfield Solutions Inc (NEX) over the past 5 years, including 0 buys and 3 sells. The most-recent trade in NexTier Oilfield Solutions Inc is the sale of 400,000 shares on November 9, 2022, which brought James Carl Stewart around $4 Million.
According to the SEC Form 4 filings, James Carl Stewart has made a total of 5 transactions in Patterson-UTI Energy Inc (PTEN) over the past 5 years, including 0 buys and 5 sells. The most-recent trade in Patterson-UTI Energy Inc is the sale of 5,500 shares on May 9, 2025, which brought James Carl Stewart around $32,890.
Insider Trading History of James Carl Stewart
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James Carl Stewart Trading Performance
James Carl Stewart Ownership Network
Ownership Network List of James Carl Stewart
Ownership Network Relation of James Carl Stewart

James Carl Stewart Owned Company Details
What does NexTier Oilfield Solutions Inc do?
Who are the key executives at NexTier Oilfield Solutions Inc?
James Carl Stewart is the director & Chairman and CEO of NexTier Oilfield Solutions Inc. Other key executives at NexTier Oilfield Solutions Inc include director & Chief Executive Officer Drummond Robert Wayne Jr , Exec. VP & GC and Sec. Kevin M Mcdonald , and Chief Accounting Officer Oladipo Iluyomade .
NexTier Oilfield Solutions Inc (NEX) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of NexTier Oilfield Solutions Inc (NEX) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of NexTier Oilfield Solutions Inc (NEX) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
NexTier Oilfield Solutions Inc (NEX)'s detailed insider trading history can be found in Insider Trading Tracker table.
NexTier Oilfield Solutions Inc Insider Transactions
James Carl Stewart Mailing Address
Above is the net worth, insider trading, and ownership report for James Carl Stewart. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, James Carl Stewart's mailing address is: Houston Tx 77056.