Insider Transactions in Q4 2025 at Marathon Digital Holdings, Inc. (MARA)
Insider Transaction List (Q4 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 17
2025
|
Frederick G Thiel Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
27,505
-0.77%
|
$275,050
$10.77 P/Share
|
|
Dec 15
2025
|
Salman Hassan Khan Chief Financial Officer |
SELL
Open market or private sale
|
Indirect |
34,732
-12.26%
|
$382,052
$11.48 P/Share
|
|
Nov 17
2025
|
Frederick G Thiel Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
27,505
-0.76%
|
$302,555
$11.99 P/Share
|
|
Nov 17
2025
|
Salman Hassan Khan Chief Financial Officer |
SELL
Open market or private sale
|
Indirect |
34,732
-10.92%
|
$382,052
$11.99 P/Share
|
|
Nov 10
2025
|
Douglas K Mellinger Director |
SELL
Open market or private sale
|
Direct |
1,000
-0.58%
|
$16,000
$16.55 P/Share
|
|
Nov 10
2025
|
Zabi Nowaid General Counsel |
SELL
Open market or private sale
|
Direct |
25,113
-1.68%
|
$401,808
$16.23 P/Share
|
|
Nov 06
2025
|
Zabi Nowaid General Counsel |
SELL
Payment of exercise price or tax liability
|
Direct |
4,240
-0.56%
|
$72,080
$17.81 P/Share
|
|
Nov 06
2025
|
Zabi Nowaid General Counsel |
SELL
Open market or private sale
|
Direct |
4,887
-0.65%
|
$78,192
$16.7 P/Share
|
|
Nov 06
2025
|
Frederick G Thiel Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
27,316
-0.75%
|
$464,372
$17.81 P/Share
|
|
Nov 03
2025
|
Salman Hassan Khan Chief Financial Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
30,946
-2.41%
|
$557,028
$18.27 P/Share
|
|
Nov 03
2025
|
Frederick G Thiel Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
40,388
-1.1%
|
$726,984
$18.27 P/Share
|
|
Nov 03
2025
|
Zabi Nowaid General Counsel |
SELL
Payment of exercise price or tax liability
|
Direct |
9,981
-1.3%
|
$179,658
$18.27 P/Share
|
|
Oct 31
2025
|
Salman Hassan Khan Chief Financial Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
34,382
-2.61%
|
$584,494
$17.76 P/Share
|
|
Oct 31
2025
|
Frederick G Thiel Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
40,497
-1.09%
|
$688,449
$17.76 P/Share
|
|
Oct 31
2025
|
Zabi Nowaid General Counsel |
SELL
Payment of exercise price or tax liability
|
Direct |
13,753
-1.76%
|
$233,801
$17.76 P/Share
|
|
Oct 17
2025
|
Frederick G Thiel Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
27,505
-0.73%
|
$522,595
$19.57 P/Share
|
|
Oct 15
2025
|
Salman Hassan Khan Chief Financial Officer |
SELL
Open market or private sale
|
Indirect |
34,732
-9.85%
|
$764,104
$22.74 P/Share
|
|
Oct 07
2025
|
Douglas K Mellinger Director |
SELL
Open market or private sale
|
Direct |
1,000
-0.58%
|
$20,000
$20.71 P/Share
|
|
Oct 06
2025
|
Salman Hassan Khan Chief Financial Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
9,165
-0.67%
|
$164,970
$18.61 P/Share
|
|
Oct 01
2025
|
Zabi Nowaid General Counsel |
SELL
Payment of exercise price or tax liability
|
Direct |
3,254
-0.41%
|
$58,572
$18.26 P/Share
|
|
Oct 01
2025
|
Frederick G Thiel Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
9,584
-0.26%
|
$172,512
$18.26 P/Share
|
|
Oct 01
2025
|
Salman Hassan Khan Chief Financial Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
8,136
-0.59%
|
$146,448
$18.26 P/Share
|