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Mark Duff Insider Profile
4 Followers
Mark Duff, President & CEO, Director at Perma-Fix, holds 110.95K shares in Perma-Fix (Ticker: PESI). Most recently, Mark Duff Bought $3,000 shares of Perma-Fix on Dec 04, 2023 for an estimated value of 21.46K.
Profitable Transactions
14 out of 17 Profitable Transactions
Average Return
+70.90%
Average return per transaction
Time Frame
Compare to
Insider Roles
President & CEO, Director
Roles that Mark Duff holds in companies
Most Profitable Insider Trade
The most profitable trade made by Mark Duff
Mark Duff's Trading History
List of latest transactions for each holding click on a transaction to see Mark Duff's performance on stock
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Mark Duff insider profile FAQ
What is the percentage of profitable transactions made by Mark Duff?
The percentage of profitable transactions made by Mark Duff is 82%.
What is the average return per transaction made by Mark Duff?
The average return per transaction made by Mark Duff is 70.90%.
What stocks does Mark Duff hold?
Mark Duff holds: PESI stocks.
What was Mark Duff’s latest transaction?
Mark Duff latest transaction was an Informative Buy of $21.46K.
What was Mark Duff's most profitable transaction?
Mark Duff’s most profitable transaction was an Informative Buy of PESI stock on December 31, 2018. The return on the trade was 287.20%.
What is Mark Duff's role in Perma-Fix?
Mark Duff's role in Perma-Fix is President & CEO, Director.
How can I follow the stock ratings of top corporate insiders?
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