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MARA Holdings, Inc.

MARA Net selling
CIK 0001507605 #1497 in the set updated 17 Sep 2026
Bought (120 mo)
$681.89K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$75.32M
$19.35M on a plan · $3.08M straight out of an exercise
Sold at will
$52.88M
36 of 103 sales
Net
−$74.63M
−$52.20M against sales at will

By person

24 insiders · 187 transactions
53.1×

Fred Thiel holds 53.1 times base salary in stock. $52.03M of shares against $978.50K in salary for 2025.

Salary from the company's own proxy. The shares are what Fred Thiel last reported holding, valued at $12.00, the price Common Stock was last bought or sold at on the open market here, on 21 Aug 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
OKAMOTO MERRICK D
Executive Chairman
$35.75K (3)
$50.10M (4)
−$50.07M
5,540,355
1.43%
$66.48M
—
Thiel Frederick G
Chief Executive Officer
$19.10K (1)
$10.22M (25) scheduled
−$10.20M
4,335,697
1.12%
$52.03M
+364.4%
Khan Salman Hassan
Chief Financial Officer
—
$7.42M (21) scheduled
−$7.42M
1,983,422
0.5134%
$23.80M
+333.0%
Nowaid Zabi
General Counsel
—
$1.41M (9) scheduled
−$1.41M
898,780
0.2327%
$10.79M
+120.7%
BENZ PETER
VP
—
$1.39M (1)
−$1.39M
131,119
0.0339%
$1.57M
—
Crawford James
Chief Operating Officer
—
$1.08M (1)
−$1.08M
603,022
0.1561%
$7.24M
+2,884%
Berg Michael Carroll
Director
—
$903.69K (3)
−$903.69K
56,312
0.0146%
$675.74K
—
Salzman Simeon
CHIEF FINANCIAL OFFICER
—
$800.70K (1)
−$800.70K
84,366
0.0218%
$1.01M
—
DENUCCIO KEVIN A
Director
$555.93K (3)
— (1)
+$555.93K
266,974
0.0691%
$3.20M
+26,697,300%
Leupp Jay P
Director
—
$506.39K (2) scheduled
−$506.39K
261,618
0.0677%
$3.14M
+614.4%
Ouissal Said
Director
—
$432.70K (4)
−$432.70K
40,922
0.0106%
$491.06K
—
MELLINGER DOUGLAS K
Director
$71.10K (2)
$376.67K (14) scheduled
−$305.57K
231,618
0.0600%
$2.78M
—
Mealer-Burke Vicki
Director
—
$226.58K (1)
−$226.58K
140,862
0.0365%
$1.69M
+13,986%
FEINBERG JEFF
10% owner
—
$153.95K (8)
−$153.95K
2,248,802
0.5821%
$26.99M
+19.1%
SWAMI ASHU
Chief Technology Officer
—
$151.83K (2)
−$151.83K
518,030
0.1341%
$6.22M
+1,715%
Rudolph Michael
Director
—
$92.46K (3)
−$92.46K
5,146
0.0013%
$61.75K
—
LIEBERMAN DAVID PHILIP
Chief Financial Officer
—
$46.09K (1)
−$46.09K
137,574
0.0356%
$1.65M
—
ANTOUN GEORGES
Director
—
— (1)
$0.00
250,639
0.0649%
$3.01M
+9,562%
James Sarita M.
Director
—
— (1)
$0.00
91,333
0.0236%
$1.10M
+2,452%
GLOBAL BIT VENTURES INC. entity
10% owner
—
—
—
2,312,326
0.5986%
$27.75M
−22.9%
CROXALL DOUGLAS B
Resigned on 12-31-2017
—
—
—
778,846
0.2016%
$9.35M
−8.8%
Swick Adam Michael
Chief Growth Officer
—
—
—
314,697
0.0815%
$3.78M
+712.7%
Humpton Barbara
Director
—
—
—
136,339
0.0353%
$1.64M
—
GEORGE JANET
Director
—
—
—
136,339
0.0353%
$1.64M
—

Individual transactions

36
Insider
Date
Role
Action
Shares
Price
Amount
Nowaid Zabi
10 Nov 2025
General Counsel
Sell
90
$16.58
$1.49K
Nowaid Zabi
10 Nov 2025
General Counsel
Sell
25,023
$15.87
$397.12K
Nowaid Zabi
6 Nov 2025
General Counsel
Sell
4,887
$16.70
$81.61K
Mealer-Burke Vicki
8 Sep 2025
Director
Sell
14,887
$15.22
$226.58K
Nowaid Zabi
11 Mar 2025
General Counsel
Sell
2,000
$13.34
$26.68K
Ouissal Said
12 Jun 2024
Director
Sell
10,217
$20.50
$209.45K
James Sarita M.
31 Jan 2024
Director
Sell
37,390
$0.00
$0.00
DENUCCIO KEVIN A
31 Jan 2024
Director
Sell
31,782
$0.00
$0.00
ANTOUN GEORGES
31 Jan 2024
Director
Sell
21,811
$0.00
$0.00
Ouissal Said
31 Jan 2024
Director
Sell
31,158
$0.00
$0.00
SWAMI ASHU
31 Aug 2023
Director
Sell
3,267
$13.81
$45.12K
SWAMI ASHU
31 Aug 2023
Director
Sell
7,733
$13.80
$106.72K
Ouissal Said
23 Aug 2023
Director
Sell
5,000
$11.80
$59.00K
Ouissal Said
22 Aug 2023
Director
Sell
15,000
$10.95
$164.25K
Salzman Simeon
5 Apr 2021
CHIEF FINANCIAL OFFICER
Sell
15,000
$53.38
$800.70K
OKAMOTO MERRICK D
18 Feb 2021
Chief Executive Officer
Sell
700,000
$48.65
$34.06M
BENZ PETER
18 Feb 2021
Director
Sell
30,000
$46.40
$1.39M
Berg Michael Carroll
17 Feb 2021
Director
Sell
10,000
$46.20
$462.00K
Crawford James
16 Feb 2021
CHIEF OPERATING OFFICER
Sell
25,000
$43.10
$1.08M
Berg Michael Carroll
12 Feb 2021
Director
Sell
10,000
$39.56
$395.60K
Thiel Frederick G
12 Feb 2021
Director
Sell
2,000
$39.19
$78.38K
OKAMOTO MERRICK D
7 Jan 2021
Chief Executive Officer
Sell
600,000
$20.55
$12.33M
OKAMOTO MERRICK D
7 Jan 2021
Chief Executive Officer
Sell
32,000
$19.76
$632.32K
Rudolph Michael
15 Dec 2020
Director
Sell
3,000
$6.40
$19.19K
LIEBERMAN DAVID PHILIP
1 Dec 2020
Chief Financial Officer
Sell
7,500
$6.15
$46.09K
Berg Michael Carroll
1 Dec 2020
Director
Sell
7,500
$6.15
$46.09K
Rudolph Michael
30 Nov 2020
Director
Sell
9,000
$6.09
$54.82K
Rudolph Michael
30 Nov 2020
Director
Sell
3,000
$6.15
$18.45K
FEINBERG JEFF
22 May 2017
10% owner
Sell indirect
100,000
$0.17
$17.25K
FEINBERG JEFF
19 May 2017
10% owner
Sell indirect
180,533
$0.27
$48.85K
FEINBERG JEFF
16 May 2017
10% owner
Sell indirect
51,962
$0.31
$16.04K
FEINBERG JEFF
19 Apr 2017
10% owner
Sell indirect
15,800
$0.57
$9.00K
FEINBERG JEFF
13 Apr 2017
10% owner
Sell indirect
16,183
$0.85
$13.76K
FEINBERG JEFF
10 Apr 2017
10% owner
Sell indirect
24,100
$0.85
$20.55K
FEINBERG JEFF
5 Apr 2017
10% owner
Sell indirect
1,178
$0.93
$1.10K
FEINBERG JEFF
3 Apr 2017
10% owner
Sell indirect
29,726
$0.92
$27.41K
Show all 187 transactions →

What was left out

Form 4 filings counted 262
Amendments (4/A) skipped 4
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 66
Sales straight out of an exercise 1
Sales at will 36
Transactions with no price 0
Shares from compensation/vesting 24,436,400
Sales filed before the plan box existed 22
History held since 17 Oct 2016