Frederick G. Thiel serves as Executive at MARATHON DIGITAL HOLDINGS, INC., where they oversee executive responsibilities. Since joining the company, Frederick G. Thiel has executed 44 insider transactions totaling $4.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 20, 2026 involved selling 91,356 shares valued at $685.2K.
Frederick G. Thiel currently holds 4,816,459 shares of MARATHON DIGITAL HOLDINGS, INC. (MARA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Frederick G. Thiel has been a net seller of MARA stock. They have purchased $19.1K and sold $4.4M worth of shares.
Frederick G. Thiel's most recent insider trade was on Feb 20, 2026, when they sold 91,356 shares at $7.50 per share.
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| $N/A |
| Discretionary |
| Feb 18, 2026 | MARA | $0 | Award | 773,861 | $N/A | Discretionary |
| Feb 17, 2026 | MARA | $210.7K | Sale | 27,505 | $7.66 | Discretionary |
| Feb 5, 2026 | MARA | $617.5K | Payment | 67,704 | $9.12 | Discretionary |
| Jan 30, 2026 | MARA | $384.7K | Payment | 40,496 | $9.50 | Discretionary |
| Jan 20, 2026 | MARA | $297.1K | Sale | 27,505 | $10.80 | Discretionary |
| Jan 8, 2026 | MARA | $93.6K | Payment | 10,418 | $8.98 | Discretionary |
| Dec 17, 2025 | MARA | $296.2K | Sale | 27,505 | $10.77 | Discretionary |
| Dec 17, 2025 | MARA | $296.2K | Sale | 27,505 | $10.77 | Discretionary |
| Nov 17, 2025 | MARA | $329.8K | Sale | 27,505 | $11.99 | Discretionary |
| Nov 6, 2025 | MARA | $486.5K | Payment | 27,316 | $17.81 | Discretionary |
| Nov 3, 2025 | MARA | $737.9K | Payment | 40,388 | $18.27 | Discretionary |
| Oct 31, 2025 | MARA | $719.2K | Payment | 40,497 | $17.76 | Discretionary |
| Oct 17, 2025 | MARA | $538.3K | Sale | 27,505 | $19.57 | Discretionary |
| Oct 1, 2025 | MARA | $175.0K | Payment | 9,584 | $18.26 | Discretionary |
| Sep 17, 2025 | MARA | $478.0K | Sale | 27,505 | $17.38 | Discretionary |
| Sep 16, 2025 | MARA | $449.7K | Sale | 27,505 | $16.35 | Discretionary |
| Aug 18, 2025 | MARA | $420.3K | Sale | 27,505 | $15.28 | Discretionary |
| Aug 6, 2025 | MARA | $649.4K | Payment | 40,388 | $16.08 | Discretionary |
| Aug 6, 2025 | MARA | $670.2K | Payment | 40,496 | $16.55 | Discretionary |
| Aug 6, 2025 | MARA | $423.4K | Payment | 27,316 | $15.50 | Discretionary |
| Jul 16, 2025 | MARA | $536.9K | Sale | 27,505 | $19.52 | Discretionary |
| Jul 9, 2025 | MARA | $150.3K | Payment | 9,584 | $15.68 | Discretionary |
| Sep 20, 2024 | MARA | $431.9K | Sale | 27,512 | $15.70 | Planned |
| May 1, 2024 | MARA | $0 | Award | 1,646,606 | $N/A | Discretionary |
| Feb 16, 2024 | MARA | $2.9M | Payment | 161,554 | $17.73 | Discretionary |
| Jan 31, 2024 | MARA | $0 | Award | 1,642,229 | $N/A | Discretionary |
| Apr 26, 2023 | MARA | $203.7K | Conversion | 21,536 | $9.46 | Discretionary |
| Jan 30, 2023 | MARA | $182.2K | Conversion | 20,825 | $8.75 | Discretionary |