Thiel Frederick G - Insider Non-Derivative Transactions at MARA Holdings, Inc. (MARA) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 17, 2025, Thiel Frederick G's relationship to MARA Holdings, Inc. (MARA) is Director,Officer (Chief Executive Officer), and currently has 3,555,489 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other MARA insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Thiel Frederick G - Insider Non-Derivative Transactions of MARA Common Stock
Thiel Frederick G - Insider Non-Derivative Transactions at MARA
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 18, 2025 Sell -- (Common Stock) 27505 10.77 3555489
Nov 18, 2025 Sell -- (Common Stock) 27505 11.99 3582994
Nov 7, 2025 F -- (Common Stock) 27316 17.81 3610499
Nov 4, 2025 F -- (Common Stock) 40388 18.27 3637815
Nov 1, 2025 F -- (Common Stock) 40497 17.76 3678203
Oct 18, 2025 Sell -- (Common Stock) 27505 19.57 3718700
Oct 2, 2025 F -- (Common Stock) 9584 18.26 3746205
Sep 18, 2025 Sell -- (Common Stock) 27505 17.38 3755789
Sep 17, 2025 Sell -- (Common Stock) 27505 16.35 3783294
Aug 19, 2025 Sell -- (Common Stock) 27505 15.28 3810799
Aug 7, 2025 F -- (Common Stock) 27316 15.5 3838304
Aug 7, 2025 F -- (Common Stock) 40388 16.08 3865620
Aug 7, 2025 F -- (Common Stock) 40496 16.55 3906008
Jul 17, 2025 Sell -- (Common Stock) 27505 19.52 3946504
Jul 10, 2025 F -- (Common Stock) 9584 15.68 3974009
Jun 17, 2025 Sell -- (Common Stock) 27505 15.3 3983593
May 17, 2025 Sell -- (Common Stock) 27505 15.68 4011098
May 17, 2025 F -- (Common Stock) 27316 14.05 4038603
May 17, 2025 F -- (Common Stock) 80885 13.37 4065919
May 10, 2025 Sell -- (Common Stock) 55010 15 4146804
Apr 9, 2025 F -- (Common Stock) 49291 13.92 4201814
Apr 9, 2025 F -- (Common Stock) 9584 11.5 4251105
Mar 1, 2025 F -- (Common Stock) 27316 17.95 4260689
Mar 1, 2025 F -- (Common Stock) 40388 18.34 4288005
Mar 1, 2025 Acquisition -- (Common Stock) 417550 0 4328393
Feb 19, 2025 Sell -- (Common Stock) 27505 16.68 3910843
Feb 4, 2025 F -- (Common Stock) 162237 19.56 3938348
Jan 17, 2025 Sell -- (Common Stock) 27505 18.01 4100585
Dec 17, 2024 Sell -- (Common Stock) 27505 23.5 4128090
Nov 19, 2024 Sell -- (Common Stock) 27505 19.8 4155595
Nov 6, 2024 F -- (Common Stock) 67704 16.5 4183100
Oct 17, 2024 Sell -- (Common Stock) 27505 17.5 4250804
Sep 21, 2024 Sell -- (Common Stock) 27512 15.7 4278309
May 2, 2024 Acquisition -- (Common Stock) 1646606 0 4362968
Feb 17, 2024 F -- (Common Stock) 161554 17.73 2716362
Feb 1, 2024 Acquisition -- (Common Stock) 1642229 0 2877916
Apr 27, 2023 C -- (Common Stock) 21536 9.46 239876
Jan 31, 2023 C -- (Common Stock) 20825 8.75 218340
Nov 2, 2022 C -- (Common Stock) 21266 13.11 192515
Jul 27, 2022 C -- (Common Stock) 22074 10.11 208749
Dec 16, 2020 Sell -- (Common Stock) 5000 6.5 1235687