TERAWULF INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Prager Paul B. | Chief Executive Officer | Other | 553,000 | — | — | 4,415,852 | Dec 23, 2025 |
| Khan Nazar M. | Chief Technology Officer | Gift | 180,000 | — | — | 14,324,023 | Dec 22, 2025 |
| Pincus Steven T. | — | Option Exercise | 7,097 | — | — | 336,365 | Dec 9, 2025 |
| Langlais Kerri M. | Chief Strategy Officer | Option Exercise | 35,629 | — | — | 3,572,105 | Dec 9, 2025 |
| Prager Paul B. | Chief Executive Officer | Other | 3,000,000 | — | — | 35,554,688 | Nov 20, 2025 |
| Bucella Michael C. | — | Option Exercise | 35,487 | — | — | 262,780 | Nov 13, 2025 |
| Prager Paul B. | Chief Executive Officer | Award / Grant | 1,173,272 | — | — | 4,968,852 | Oct 17, 2025 |
| Carter Walter E. | — | Award / Grant | 2,737 | — | — | 297,541 | Sep 30, 2025 |
| Prager Paul B. | Chief Executive Officer | Award / Grant | 3,554,688 | — | — | 39,654,688 | Sep 30, 2025 |
| Prager Lisa A. | — | Award / Grant | 2,190 | — | — | 250,565 | Sep 30, 2025 |
| Motz Catherine J. | — | Sale | 52,942 | $11.04 | $584,480 | 159,918 | Sep 22, 2025 |
| Prager Paul B. | Chief Executive Officer | Other | 1,000,000 | — | — | 3,795,580 | Sep 22, 2025 |
| Khan Nazar M. | Chief Technology Officer | Option Exercise | 400,000 | — | — | 14,725,223 | Sep 8, 2025 |
| Prager Paul B. | Chief Executive Officer | Option Exercise | 500,000 | — | — | 1,215,200 | Sep 8, 2025 |
| Khan Nazar M. | Chief Technology Officer | Option Exercise | 400,000 | — | — | 14,546,423 | Sep 3, 2025 |
| Prager Paul B. | Chief Executive Officer | Disposition | 276,500 | — | — | 715,200 | Aug 29, 2025 |
| Tanimoto William Joseph | Chief Accounting Officer | Option Exercise | 6,667 | — | — | 24,251 | Aug 16, 2025 |
| Fabiano Amanda | — | Sale | 4,600 | $8.64 | $39,744 | 40,769 | Aug 15, 2025 |
| Prager Paul B. | Chief Executive Officer | Award / Grant | 15,000,000 | — | — | 36,100,000 | Aug 12, 2025 |
| Prager Paul B. | Chief Executive Officer | Award / Grant | 1,795,580 | — | — | 4,795,580 | Jul 7, 2025 |
| Prager Lisa A. | — | Option Exercise | 21,661 | — | — | 248,375 | Jun 21, 2025 |
| Pincus Steven T. | — | Option Exercise | 27,678 | — | — | 329,268 | Jun 21, 2025 |
| Motz Catherine J. | — | Option Exercise | 21,661 | — | — | 212,860 | Jun 21, 2025 |
| Fabiano Amanda | — | Option Exercise | 31,189 | — | — | 45,369 | Jun 21, 2025 |
| Carter Walter E. | — | Option Exercise | 21,661 | — | — | 294,804 | Jun 21, 2025 |
| Bucella Michael C. | — | Option Exercise | 21,661 | — | — | 227,293 | Jun 21, 2025 |
| Motz Catherine J. | — | Sale | 21,182 | $3.92 | $83,033 | 191,199 | Jun 18, 2025 |
| Prager Paul B. | Chief Executive Officer | Other | 1,000,000 | — | — | 3,000,000 | Jun 18, 2025 |
| Prager Paul B. | Chief Executive Officer | Other | 1,000,000 | — | — | 4,000,000 | Jun 12, 2025 |
| Prager Paul B. | Chief Executive Officer | Other | 798,319 | — | — | 5,000,000 | Jun 6, 2025 |
| Prager Paul B. | Chief Executive Officer | Other | 94,000 | — | — | 491,700 | May 29, 2025 |
| Prager Paul B. | Chief Executive Officer | Award / Grant | 5,000,000 | — | — | 5,798,319 | May 21, 2025 |
| Fleury Patrick | Chief Financial Officer | Disposition | 196,750 | — | — | 3,778,586 | May 16, 2025 |
| Deane Kenneth J | Chief Acct Officer + Treasurer | Disposition | 28,750 | — | — | 595,401 | May 16, 2025 |
| Prager Paul B. | Chief Executive Officer | Award / Grant | 798,319 | — | — | 798,319 | Apr 15, 2025 |
| Prager Paul B. | Chief Executive Officer | Other | 800,000 | — | — | 585,700 | Apr 11, 2025 |
| Prager Paul B. | Chief Executive Officer | Other | 260,513 | — | — | — | Mar 21, 2025 |
| Prager Paul B. | Chief Executive Officer | Other | 300,000 | — | — | 200,883 | Mar 4, 2025 |
| Prager Paul B. | Chief Executive Officer | Other | 300,000 | — | — | 500,883 | Feb 28, 2025 |
| Prager Paul B. | Chief Executive Officer | Other | 298,000 | — | — | 800,883 | Feb 10, 2025 |
| Prager Paul B. | Chief Executive Officer | Other | 500,000 | — | — | 1,098,883 | Jan 28, 2025 |
| Bucella Michael C. | — | Purchase | 4,796 | $4.17 | $19,999 | 205,632 | Jan 27, 2025 |
| Fleury Patrick | Chief Financial Officer | Award / Grant | 140,000 | — | — | 3,530,426 | Jan 9, 2025 |
| Prager Paul B. | Chief Executive Officer | Disposition | 276,500 | — | — | 1,609,200 | Jan 9, 2025 |
| Khan Nazar M. | Chief Technology Officer | Disposition | 221,200 | — | — | 13,659,553 | Jan 9, 2025 |
| Deane Kenneth J | Chief Acct Officer + Treasurer | Award / Grant | 54,000 | — | — | 539,772 | Jan 9, 2025 |
| Langlais Kerri M. | Chief Strategy Officer | Award / Grant | 140,000 | — | — | 3,613,896 | Jan 9, 2025 |
| Prager Paul B. | Chief Executive Officer | Award / Grant | 1,100,000 | — | — | 1,994,000 | Jan 3, 2025 |
| Khan Nazar M. | Chief Technology Officer | Award / Grant | 1,000,000 | — | — | 14,026,884 | Jan 2, 2025 |
| Fleury Patrick | Chief Financial Officer | Disposition | 379,763 | — | — | 3,390,426 | Jan 2, 2025 |