Insider Activity of Groussman Mark
The largest purchase of all time was on 2012-11-13 and amounted to 2000000 shares of Marathon Digital Holdings, Inc. for $300,000.
The largest sale of all time was on 2012-11-06 and amounted to 1700000 shares of Marathon Digital Holdings, Inc. for $340,000.
Biography of Groussman Mark
No biography is available at this moment.