Mark Epstein Insider Profile
4 Followers
Mark Epstein, Chief Executive Officer at Mobile Streams, holds 1.16B shares in Mobile Streams (Ticker: GB:GANA), holds 5.65M shares in The People's Operator (Ticker: GB:TPOP). Most recently, Mark Epstein Bought ― shares of Mobile Streams on Jun 16, 2026 for an estimated value of 30.00K .
Mark Epstein Mobile Streams (GANA)Chief Executive Officer
Mobile Streams (GANA)
Chief Executive Officer
Ranked #6,625 out of 109,193 Corporate Insiders
Profitable Transactions
4 out of 8 Profitable Transactions
Average Return
+39.30%
Average return per transaction
Time Frame
Compare to
Insider Roles
Chief Executive Officer
Roles that Mark Epstein holds in companies
Most Profitable Insider Trade
The most profitable trade made by Mark Epstein
Mark Epstein's Trading History
Mobile Streams
Jun 16, 2026
Chief Executive Officer
Informative Buy
30.00K
£1.22M
The People's Operator
Jul 21, 2017
―
Informative Sell
27.50K
£564.81
List of latest transactions for each holding click on a transaction to see Mark Epstein's performance on stock
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Mark Epstein insider profile FAQ
What is the percentage of profitable transactions made by Mark Epstein?
The percentage of profitable transactions made by Mark Epstein is 50%.
What is the average return per transaction made by Mark Epstein?
The average return per transaction made by Mark Epstein is 39.30%.
What stocks does Mark Epstein hold?
Mark Epstein holds: GB:GANA, GB:TPOP stocks.
What was Mark Epstein’s latest transaction?
Mark Epstein latest transaction was an Informative Buy of 30.00K .
What was Mark Epstein's most profitable transaction?
Mark Epstein’s most profitable transaction was an Informative Buy of GB:GANA stock on December 12, 2023. The return on the trade was 378.50%.
What is Mark Epstein's role in Mobile Streams?
Mark Epstein's role in Mobile Streams is Chief Executive Officer.
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