Marathon Digital Holdings Inc (MARA) Insider Trading

Total insider buys:
  • $674,103.12
Total insider sells:
  • $64,051,230.50
Most recent insider trade:
  • July 16, 2025
Most active insider trader:
  • Frederick G Thiel
Trader NameDateTitleAmountPriceTypeTotal Value
Aug. 29, 2019CEO2,000$1.61Buy$3,220.00
May 22, 2017Major Shareholder419,482$0.37Sell$155,208.34
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  • Insiders are both buying and selling Marathon Digital Holdings Inc stock.

  • The insider traders at Marathon Digital Holdings Inc are: Douglas K Mellinger, Frederick G Thiel, Salman Hassan Khan, Merrick D Okamoto, Kevin A Denuccio, Said Ouissal, Jay P Leupp, Michael Rudolph, Simeon Salzman, David Philip Lieberman, James Crawford, Jeff Feinberg, Michael Carroll Berg, Peter Benz, and Ashu Swami

  • The most active insider trader at Marathon Digital Holdings Inc is Douglas K Mellinger with 11 trades.

  • Merrick D Okamoto has sold the most Marathon Digital Holdings Inc stock with a total value of $53,187,295.32.

  • Kevin A Denuccio has bought the most Marathon Digital Holdings Inc stock with a total value of $894,733.12.

  • The most recent insider trade for Marathon Digital Holdings Inc was on July 16, 2025.

  • The single biggest insider buy for Marathon Digital Holdings Inc was from Kevin A Denuccio with a total value of $338,800.00 on Dec. 13, 2022.

  • The single biggest insider sell for Marathon Digital Holdings Inc was from Merrick D Okamoto with a total value of $34,055,000.00 on Feb. 18, 2021.