MarketPeel
Insider Trading Intelligence
Pricing
…
Douglas K. Mellinger
Wed, Sep 10, 2025
Sep 10
sold
$16.10k
of
MARA
1,000
shares @ $16.10
Decreased holdings by
-0.60%
14th largest trade (out of 18)
Trade made by a director
10b5-1 scheduled trade
46% win rate · +10.8% median edge vs SPY (13 trades, 90-day · small sample)
MARA
MARA Holdings, Inc.
Financials
Consumer Finance
1D
0.00%
1W
-16.40%
1M
-1.34%
3M
+37.34%
6M
—
1Y
—
Recent insider activity at MARA
Jun 22
Douglas K. Mellinger
Sold
$112.00k
Jun 17
Frederick G. Thiel
Sold
$391.95k
Jun 17
Zabi Nowaid
Sold
$99.75k
Jun 17
Salman Hassan Khan
Sold
$228.00k
May 18
Frederick G. Thiel
Sold
$330.06k
May 18
Zabi Nowaid
Sold
$99.00k
May 18
Salman Hassan Khan
Sold
$192.00k
Apr 17
Salman Hassan Khan
Sold
$186.88k
Full MARA profile →
Douglas K. Mellinger’s trading history →
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