Cipher Digital 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 |
|---|---|---|---|---|---|---|---|
| Page Tyler | Chief Executive Officer | Option Exercise | 1,019,022 | — | — | 8,821,573 | Dec 19, 2025 |
| Iwaschuk William | Co-President and CLO | Option Exercise | 305,707 | — | — | 1,585,565 | Dec 19, 2025 |
| Kelly Patrick Arthur | Co-President and COO | Option Exercise | 305,707 | — | — | 1,704,276 | Dec 19, 2025 |
| Williams Wesley Hastie | — | Sale | 49,867 | $16.08 | $801,861 | 158,145 | Dec 19, 2025 |
| Newsome James E | — | Sale | 21,821 | $16.03 | $349,791 | 172,492 | Dec 19, 2025 |
| Page Tyler | Chief Executive Officer | Tax Withholding | 800,157 | $14.74 | $11,794,314 | 7,747,128 | Dec 15, 2025 |
| Kelly Patrick Arthur | Co-President and COO | Option Exercise | 33,968 | — | — | 1,415,910 | Dec 15, 2025 |
| Iwaschuk William | Co-President and CLO | Tax Withholding | 260,032 | $14.74 | $3,832,872 | 1,264,675 | Dec 15, 2025 |
| GROSSMAN CARY M | — | Sale | 25,000 | $19.00 | $475,000 | 200,530 | Nov 26, 2025 |
| Evans Holly Morrow | — | Sale | 15,000 | $18.74 | $281,100 | 195,512 | Nov 26, 2025 |
| Kelly Patrick Arthur | Co-President and COO | Sale | 26,580 | $14.20 | $377,436 | 1,187,339 | Nov 17, 2025 |
| Evans Holly Morrow | — | Sale | 16,269 | $17.39 | $282,918 | 210,512 | Nov 12, 2025 |
| Williams Wesley Hastie | — | Sale | 18,769 | $17.51 | $328,645 | 208,012 | Nov 12, 2025 |
| Page Tyler | Chief Executive Officer | Option Exercise | 1,419,237 | — | — | 7,942,408 | Nov 10, 2025 |
| Iwaschuk William | Co-President and CLO | Sale | 173,094 | $22.52 | $3,898,077 | 1,054,488 | Nov 4, 2025 |
| Kelly Patrick Arthur | Co-President and COO | Sale | 26,581 | $21.08 | $560,327 | 1,213,919 | Oct 15, 2025 |
| Vavilovs Valerijs | — | Sale | 516,058 | $20.29 | $10,470,817 | 61,336,479 | Oct 15, 2025 |
| Page Tyler | Chief Executive Officer | Tax Withholding | 724,521 | $16.97 | $12,295,121 | 6,523,171 | Oct 10, 2025 |
| Page Tyler | Chief Executive Officer | Option Exercise | 166,667 | — | — | 5,858,116 | Sep 30, 2025 |
| Kelly Patrick Arthur | Co-President and COO | Option Exercise | 33,968 | — | — | 1,257,841 | Sep 30, 2025 |
| Iwaschuk William | Co-President and CLO | Tax Withholding | 18,785 | $12.59 | $236,503 | 1,227,582 | Sep 30, 2025 |
| FARRELL EDWARD J | Chief Financial Officer | Tax Withholding | 13,487 | $12.59 | $169,801 | 1,482,622 | Sep 30, 2025 |
| Bitfury Holding B.V. | — | Sale | 188,420 | $12.52 | $2,359,018 | 67,852,537 | Sep 30, 2025 |
| V3 Holding Ltd | — | Sale | 1,777,894 | $12.80 | $22,757,043 | 71,484,833 | Sep 23, 2025 |
| Bitfury Top HoldCo B.V. | — | Sale | 900,000 | $11.79 | $10,611,000 | 78,542,259 | Sep 22, 2025 |
| Vavilovs Valerijs | — | Sale | 119,103 | $12.37 | $1,473,304 | 79,442,259 | Sep 17, 2025 |
| Kelly Patrick Arthur | Co-President and COO | Sale | 44,870 | $10.80 | $484,596 | 1,044,390 | Sep 15, 2025 |
| Bitfury Top HoldCo B.V. | — | Sale | 39,280 | $10.27 | $403,406 | 83,942,259 | Sep 10, 2025 |
| Bitfury Top HoldCo B.V. | — | Sale | 180,163 | $9.16 | $1,650,293 | 84,842,259 | Sep 8, 2025 |
| Bitfury Holding B.V. | — | Sale | 600,000 | $7.38 | $4,428,000 | 86,042,259 | Sep 4, 2025 |
| V3 Holding Ltd | — | Sale | 600,000 | $8.30 | $4,980,000 | 87,342,259 | Sep 2, 2025 |
| V3 Holding Ltd | — | Sale | 600,000 | $7.11 | $4,266,000 | 89,142,259 | Aug 29, 2025 |
| Bitfury Top HoldCo B.V. | — | Sale | 700,000 | $6.81 | $4,767,000 | 90,242,259 | Aug 27, 2025 |
| GROSSMAN CARY M | — | Sale | 75,000 | $5.89 | $441,750 | 225,530 | Aug 18, 2025 |
| Newsome James E | — | Sale | 32,468 | $6.16 | $200,003 | 194,313 | Aug 18, 2025 |
| Kelly Patrick Arthur | Co-President and COO | Sale | 44,871 | $5.20 | $233,329 | 1,089,260 | Aug 15, 2025 |
| Vavilovs Valerijs | — | Sale | 369,984 | $5.61 | $2,075,610 | 90,942,259 | Jul 29, 2025 |
| Bitfury Group Ltd | — | Sale | 500,000 | $6.45 | $3,225,000 | 91,878,292 | Jul 28, 2025 |
| V3 Holding Ltd | — | Sale | 500,000 | $6.55 | $3,275,000 | 92,878,292 | Jul 24, 2025 |
| Vavilovs Valerijs | — | Sale | 289,145 | $6.06 | $1,752,219 | 93,378,292 | Jul 14, 2025 |
| V3 Holding Ltd | — | Sale | 432,990 | $6.13 | $2,654,229 | 94,334,447 | Jul 10, 2025 |
| Bitfury Holding B.V. | — | Sale | 600,000 | $6.17 | $3,702,000 | 95,367,437 | Jul 8, 2025 |
| Vavilovs Valerijs | — | Sale | 500,000 | $4.86 | $2,430,000 | 97,067,437 | Jul 2, 2025 |
| Page Tyler | Chief Executive Officer | Option Exercise | 113,225 | — | — | 5,749,251 | Jun 30, 2025 |
| FARRELL EDWARD J | Chief Financial Officer | Tax Withholding | 13,487 | $4.78 | $64,468 | 1,290,207 | Jun 30, 2025 |
| Kelly Patrick Arthur | Co-President and COO | Tax Withholding | 17,341 | $4.78 | $82,890 | 1,134,131 | Jun 30, 2025 |
| Iwaschuk William | Co-President and CLO | Option Exercise | 33,968 | — | — | 1,067,284 | Jun 30, 2025 |
| FARRELL EDWARD J | Chief Financial Officer | Option Exercise | 166,667 | — | — | 1,356,568 | Jun 16, 2025 |
| Iwaschuk William | Co-President and CLO | Option Exercise | 166,667 | — | — | 1,120,355 | Jun 16, 2025 |
| Kelly Patrick Arthur | Co-President and COO | Option Exercise | 166,667 | — | — | 1,197,459 | Jun 16, 2025 |