CIFR Insider Activity
View recent SEC Form 4 insider transactions for CIFR, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 26, 2026 | V3 Holding Ltd | Sell | 1,805,000 | $0.00 | $0.00 | 52,866,694 |
| Oct 14, 2026 | Mumford Gregory J.D. | Exercise | 125,000 | $0.00 | $0.00 | 155,421 |
| Oct 14, 2026 | Mumford Gregory J.D. | Tax Withheld | 67,768 | $9.94 | $673,613.92 | 87,653 |
| Oct 05, 2026 | V3 Holding Ltd | Sell | 1,840,000 | $0.00 | $0.00 | 54,671,694 |
| Sep 30, 2026 | Iwaschuk William | Exercise | 76,427 | $0.00 | $0.00 | 1,741,696 |
| Sep 30, 2026 | Iwaschuk William | Exercise | 33,967 | $0.00 | $0.00 | 1,635,658 |
| Sep 30, 2026 | Iwaschuk William | Exercise | 29,611 | $0.00 | $0.00 | 1,665,269 |
| Sep 30, 2026 | Kelly Patrick Arthur | Exercise | 29,611 | $0.00 | $0.00 | 1,665,548 |
| Sep 30, 2026 | Kelly Patrick Arthur | Exercise | 33,967 | $0.00 | $0.00 | 1,635,937 |
| Sep 30, 2026 | Kelly Patrick Arthur | Exercise | 76,427 | $0.00 | $0.00 | 1,741,975 |
| Sep 30, 2026 | Mumford Gregory J.D. | Exercise | 17,109 | $0.00 | $0.00 | 37,316 |
| Sep 30, 2026 | Page Tyler | Exercise | 254,756 | $0.00 | $0.00 | 9,444,991 |
| Sep 30, 2026 | Page Tyler | Exercise | 105,285 | $0.00 | $0.00 | 9,190,235 |
| Sep 30, 2026 | Page Tyler | Exercise | 113,225 | $0.00 | $0.00 | 9,084,950 |
| Sep 28, 2026 | V3 Holding Ltd | Sell | 1,805,000 | $0.00 | $0.00 | 56,511,694 |
| Jul 09, 2026 | Page Tyler | Sale | 112,500 | $22.68 | $2,551,500.00 | 8,971,725 |
| Jul 08, 2026 | Page Tyler | Sale | 112,500 | $21.19 | $2,383,875.00 | 9,084,225 |
| Jun 30, 2026 | Iwaschuk William | Tax Withheld | 16,375 | $24.50 | $401,187.50 | 1,567,529 |
| Jun 30, 2026 | Iwaschuk William | Exercise | 33,967 | $0.00 | $0.00 | 1,573,077 |
| Jun 30, 2026 | Iwaschuk William | Tax Withheld | 18,784 | $24.50 | $460,208.00 | 1,554,293 |
| Jun 30, 2026 | Iwaschuk William | Exercise | 29,611 | $0.00 | $0.00 | 1,583,904 |
| Jun 30, 2026 | Iwaschuk William | Exercise | 76,427 | $0.00 | $0.00 | 1,643,956 |
| Jun 30, 2026 | Iwaschuk William | Tax Withheld | 42,265 | $24.50 | $1,035,492.50 | 1,601,691 |
| Jun 30, 2026 | Kelly Patrick Arthur | Tax Withheld | 15,117 | $24.50 | $370,366.50 | 1,564,559 |
| Jun 30, 2026 | Kelly Patrick Arthur | Exercise | 33,967 | $0.00 | $0.00 | 1,567,406 |
| Jun 30, 2026 | Kelly Patrick Arthur | Tax Withheld | 17,341 | $24.50 | $424,854.50 | 1,550,065 |
| Jun 30, 2026 | Kelly Patrick Arthur | Exercise | 29,611 | $0.00 | $0.00 | 1,579,676 |
| Jun 30, 2026 | Kelly Patrick Arthur | Exercise | 76,427 | $0.00 | $0.00 | 1,640,986 |
| Jun 30, 2026 | Kelly Patrick Arthur | Tax Withheld | 39,016 | $24.50 | $955,892.00 | 1,601,970 |
| Jun 30, 2026 | Mumford Gregory J.D. | Exercise | 17,108 | $0.00 | $0.00 | 27,102 |
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