Mark Duff - Net Worth and Insider Trading
Mark Duff Net Worth
The estimated net worth of Mark Duff is at least $2 Million dollars as of 2024-11-08. Mark Duff is the President and CEO of Perma-Fix Environmental Services Inc and owns about 113,052 shares of Perma-Fix Environmental Services Inc (PESI) stock worth over $2 Million. Details can be seen in Mark Duff'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 Duff has not made any transactions after 2024-09-04 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Mark Duff
Mark Duff Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Mark Duff owns 1 companies in total, including Perma-Fix Environmental Services Inc (PESI) .
Click here to see the complete history of Mark Duff’s form 4 insider trades.
Insider Ownership Summary of Mark Duff
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| PESI | Perma-Fix Environmental Services Inc | 2024-09-04 | Executive Vice President/COO |
Mark Duff Latest Holdings Summary
Mark Duff currently owns a total of 1 stock. Mark Duff owns 113,052 shares of Perma-Fix Environmental Services Inc (PESI) as of September 4, 2024, with a value of $2 Million.
Latest Holdings of Mark Duff
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| PESI | Perma-Fix Environmental Services Inc | 2024-09-04 | 113,052 | 15.31 | 1,730,826 |
Holding Weightings of Mark Duff
Mark Duff Form 4 Trading Tracker
According to the SEC Form 4 filings, Mark Duff has made a total of 11 transactions in Perma-Fix Environmental Services Inc (PESI) over the past 5 years, including 11 buys and 0 sells. The most-recent trade in Perma-Fix Environmental Services Inc is the acquisition of 2,100 shares on September 4, 2024, which cost Mark Duff around $21,231.
Insider Trading History of Mark Duff
- 1
Mark Duff Trading Performance
GuruFocus tracks the stock performance after each of Mark Duff's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Mark Duff is 20.77%. GuruFocus also compares Mark Duff's trading performance to market benchmark return within the same time period. The performance of stocks bought by Mark Duff within 3 months outperforms 11 times out of 16 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Mark Duff's insider trading performs compared to the benchmark.
Performance of Mark Duff
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 6.85 | | | | | |
| Relative Return to S&P 500(%) | 4.33 | | | | | |
Mark Duff Ownership Network
Ownership Network List of Mark Duff
Ownership Network Relation of Mark Duff
Mark Duff Owned Company Details
What does Perma-Fix Environmental Services Inc do?
Who are the key executives at Perma-Fix Environmental Services Inc?
Mark Duff is the Executive Vice President/COO of Perma-Fix Environmental Services Inc. Other key executives at Perma-Fix Environmental Services Inc include EVP of Nuclear & Technical Svs Andy Lombardo , Chairman of Board & CEO Louis F Centofanti , and Chief Financial Officer Ben Naccarato .
Perma-Fix Environmental Services Inc (PESI) Insider Trades Summary
Over the past 18 months, Mark Duff made 2 insider transaction in Perma-Fix Environmental Services Inc (PESI) with a net purchase of 5,100. Other recent insider transactions involving Perma-Fix Environmental Services Inc (PESI) include a net sale of 6,009 shares made by Joe Reeder , a net purchase of 2,150 shares made by Andy Lombardo , and a net purchase of 2,000 shares made by Larry Shelton .
In summary, during the past 3 months, insiders sold 0 shares of Perma-Fix Environmental Services Inc (PESI) in total and bought 2,100 shares, with a net purchase of 2,100 shares. During the past 18 months, 6,009 shares of Perma-Fix Environmental Services Inc (PESI) were sold and 9,250 shares were bought by its insiders, resulting in a net purchase of 3,241 shares.
Perma-Fix Environmental Services Inc (PESI)'s detailed insider trading history can be found in Insider Trading Tracker table.
Perma-Fix Environmental Services Inc Insider Transactions
Mark Duff Mailing Address
Above is the net worth, insider trading, and ownership report for Mark Duff. You might contact Mark Duff via mailing address: 8302 Dunwoody Place, Suite 250, Atlanta Ga 30350.
We'd love to learn more about your experiences on GuruFocus.com and how we can improve!
Take Survey
