Ronald W Kaplan - Net Worth and Insider Trading
Ronald W Kaplan Net Worth
The estimated net worth of Ronald W Kaplan is at least $2 Million dollars as of 2025-07-24. Ronald W Kaplan is the Director of Trex Co Inc and owns about 26,140 shares of Trex Co Inc (TREX) stock worth over $2 Million. Ronald W Kaplan is the Senior V. P.-Operations of Enviri Corp and owns about 20,735 shares of Enviri Corp (NVRI) stock worth over $196,983. Ronald W Kaplan is also the Director of Dirtt Environmental Solutions Ltd and owns about 10,000 shares of Dirtt Environmental Solutions Ltd (DRTTF) stock worth over $6,670. Details can be seen in Ronald W Kaplan'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 Ronald W Kaplan has not made any transactions after 2020-02-28 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Ronald W Kaplan
Ronald W Kaplan Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Ronald W Kaplan owns 3 companies in total, including Trex Co Inc (TREX) , Dirtt Environmental Solutions Ltd (DRTTF) , and Enviri Corp (NVRI) .
Click here to see the complete history of Ronald W Kaplan’s form 4 insider trades.
Insider Ownership Summary of Ronald W Kaplan
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
TREX | Trex Co Inc | 2018-08-01 | director & President and CEO |
DRTTF | Dirtt Environmental Solutions Ltd | 2020-02-28 | director |
NVRI | Enviri Corp | 2004-04-29 | Senior V. P.-Operations |
Ronald W Kaplan Latest Holdings Summary
Ronald W Kaplan currently owns a total of 3 stocks. Among these stocks, Ronald W Kaplan owns 26,140 shares of Trex Co Inc (TREX) as of August 1, 2018, with a value of $2 Million and a weighting of 89.65%. Ronald W Kaplan owns 20,735 shares of Enviri Corp (NVRI) as of April 29, 2004, with a value of $196,983 and a weighting of 10.01%. Ronald W Kaplan also owns 10,000 shares of Dirtt Environmental Solutions Ltd (DRTTF) as of February 28, 2020, with a value of $6,670 and a weighting of 0.34%.
Latest Holdings of Ronald W Kaplan
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
TREX | Trex Co Inc | 2018-08-01 | 26,140 | 67.47 | 1,763,666 |
NVRI | Enviri Corp | 2004-04-29 | 20,735 | 9.50 | 196,983 |
DRTTF | Dirtt Environmental Solutions Ltd | 2020-02-28 | 10,000 | 0.67 | 6,670 |
Holding Weightings of Ronald W Kaplan
Ronald W Kaplan Form 4 Trading Tracker
According to the SEC Form 4 filings, Ronald W Kaplan has made a total of 0 transactions in Trex Co Inc (TREX) over the past 5 years. The most-recent trade in Trex Co Inc is the sale of 8,692 shares on August 1, 2018, which brought Ronald W Kaplan around $341,031.
According to the SEC Form 4 filings, Ronald W Kaplan has made a total of 0 transactions in Enviri Corp (NVRI) over the past 5 years. The most-recent trade in Enviri Corp is the sale of 142,720 shares on April 29, 2004, which brought Ronald W Kaplan around $3 Million.
According to the SEC Form 4 filings, Ronald W Kaplan has made a total of 0 transactions in Dirtt Environmental Solutions Ltd (DRTTF) over the past 5 years. The most-recent trade in Dirtt Environmental Solutions Ltd is the acquisition of 7,000 shares on February 28, 2020, which cost Ronald W Kaplan around $13,090.
Insider Trading History of Ronald W Kaplan
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Ronald W Kaplan Trading Performance
GuruFocus tracks the stock performance after each of Ronald W Kaplan's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Ronald W Kaplan is 26.73%. GuruFocus also compares Ronald W Kaplan's trading performance to market benchmark return within the same time period. The performance of stocks bought by Ronald W Kaplan within 3 months outperforms 2 times out of 4 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Ronald W Kaplan's insider trading performs compared to the benchmark.
Performance of Ronald W Kaplan
Ronald W Kaplan Ownership Network
Ownership Network List of Ronald W Kaplan
Ownership Network Relation of Ronald W Kaplan

Ronald W Kaplan Owned Company Details
What does Trex Co Inc do?
Who are the key executives at Trex Co Inc?
Ronald W Kaplan is the director & President and CEO of Trex Co Inc. Other key executives at Trex Co Inc include VP & GC and Secretary Amy M. Fernandez , VP and CFO Bryan Horix Fairbanks , and SVP & CHRO Jacob T. Rudolph .
Trex Co Inc (TREX) Insider Trades Summary
Over the past 18 months, Ronald W Kaplan made no insider transaction in Trex Co Inc (TREX). Other recent insider transactions involving Trex Co Inc (TREX) include a net sale of 19,022 shares made by Jacob T. Rudolph , a net sale of 6,164 shares made by Bryan Horix Fairbanks , and a net sale of 2,366 shares made by Amy M. Fernandez .
In summary, during the past 3 months, insiders sold 3,866 shares of Trex Co Inc (TREX) in total and bought 66 shares, with a net sale of 3,800 shares. During the past 18 months, 29,262 shares of Trex Co Inc (TREX) were sold and 290 shares were bought by its insiders, resulting in a net sale of 28,972 shares.
Trex Co Inc (TREX)'s detailed insider trading history can be found in Insider Trading Tracker table.
Trex Co Inc Insider Transactions
Ronald W Kaplan Mailing Address
Above is the net worth, insider trading, and ownership report for Ronald W Kaplan. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Ronald W Kaplan's mailing address is: Winchester Va 22603.