Thiel Frederick G
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Thiel Frederick G. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| MARA | Chief Executive Officer | Sale | 27,505 | $10.77 | $296,229 | Dec 17, 2025 |
| MARA | Chief Executive Officer | Sale | 27,505 | $11.99 | $329,785 | Nov 17, 2025 |
| MARA | Chief Executive Officer | Tax Withholding | 27,316 | $17.81 | $486,498 | Nov 6, 2025 |
| MARA | Chief Executive Officer | Tax Withholding | 40,497 | $17.76 | $719,227 | Nov 3, 2025 |
| MARA | Chief Executive Officer | Sale | 27,505 | $19.57 | $538,273 | Oct 17, 2025 |
| MARA | Chief Executive Officer | Tax Withholding | 9,584 | $18.26 | $175,004 | Oct 1, 2025 |
| MARA | Chief Executive Officer | Sale | 27,505 | $16.35 | $449,707 | Sep 17, 2025 |
| MARA | Chief Executive Officer | Sale | 27,505 | $15.28 | $420,276 | Aug 18, 2025 |
| MARA | Chief Executive Officer | Tax Withholding | 40,388 | $16.08 | $649,439 | Aug 6, 2025 |
| MARA | Chief Executive Officer | Sale | 27,505 | $19.52 | $536,898 | Jul 16, 2025 |
| MARA | Chief Executive Officer | Tax Withholding | 9,584 | $15.68 | $150,277 | Jul 9, 2025 |
| MARA | Chief Executive Officer | Sale | 27,505 | $15.30 | $420,827 | Jun 16, 2025 |
| MARA | Chief Executive Officer | Tax Withholding | 80,885 | $13.37 | $1,081,432 | May 16, 2025 |
| MARA | Chief Executive Officer | Sale | 55,010 | $15.00 | $825,150 | May 9, 2025 |
| MARA | Chief Executive Officer | Tax Withholding | 9,584 | $11.50 | $110,216 | Apr 8, 2025 |
| MARA | Chief Executive Officer | Tax Withholding | 40,388 | $18.34 | $740,716 | Feb 28, 2025 |
| MARA | Chief Executive Officer | Award / Grant | 417,550 | — | — | Feb 28, 2025 |
| MARA | Chief Executive Officer | Sale | 27,505 | $16.68 | $458,783 | Feb 18, 2025 |
| MARA | Chief Executive Officer | Tax Withholding | 162,237 | $19.56 | $3,173,356 | Feb 3, 2025 |
| MARA | Chief Executive Officer | Sale | 27,505 | $18.01 | $495,365 | Jan 16, 2025 |
| MARA | Chief Executive Officer | Sale | 27,505 | $23.50 | $646,368 | Dec 16, 2024 |
| MARA | Chief Executive Officer | Sale | 27,505 | $19.80 | $544,599 | Nov 18, 2024 |
| MARA | Chief Executive Officer | Tax Withholding | 67,704 | $16.50 | $1,117,116 | Nov 5, 2024 |
| MARA | Chief Executive Officer | Sale | 27,505 | $17.50 | $481,338 | Oct 16, 2024 |
| MARA | Chief Executive Officer | Sale | 27,512 | $15.70 | $431,938 | Sep 20, 2024 |
| MARA | Chief Executive Officer | Award / Grant | 1,646,606 | — | — | May 1, 2024 |
| MARA | Chief Executive Officer | Tax Withholding | 161,554 | $17.73 | $2,864,352 | Feb 16, 2024 |
| MARA | Chief Executive Officer | Award / Grant | 1,642,229 | — | — | Jan 31, 2024 |
| MARA | CEO | Purchase | 5,000 | $3.82 | $19,100 | Dec 16, 2022 |
| MARA | CEO | C | 37,500 | $10.77 | $403,875 | Oct 10, 2022 |
| MARA | CEO | C | 21,536 | $9.46 | $203,731 | Jul 26, 2022 |
| MARA | CEO | C | 88,201 | $18.15 | $1,600,848 | Apr 25, 2022 |
| MARA | CEO | C | 10,052 | $33.63 | $338,049 | Oct 5, 2021 |
| MARA | CEO | C | 16,986 | $35.26 | $598,926 | Aug 23, 2021 |
| MARA | CEO | Sale | 5,000 | $6.50 | $32,500 | Dec 15, 2020 |
| MARA | C | 12,624 | $10.44 | $131,795 | Jun 30, 2020 |