Bitfury Holding B.V.
SEC CIK 1887853 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| CIFR | Cipher Digital Inc. | 10% | 67.85M | — | $102.21M | 9 | 2022-06-16 | 2025-09-26 |
Most active insiders at CIFR, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Vavilovs Valerijs | 10% | — | $94.63M |
| 2 | V3 Holding Ltd | 10% | — | $78.50M |
| 3 | Bitfury Holding B.V. | 10% | — | $67.33M |
| 4 | Page Tyler | CEO, Dir | — | $5.54M |
| 5 | Kelly Patrick Arthur | COO, Co-Pres | — | $4.12M |
| 6 | Iwaschuk William | CLO, Co-Pres | — | $3.90M |
| 7 | Williams Wesley Hastie | Dir | — | $2.07M |
| 8 | GROSSMAN CARY M | Dir | — | $1.79M |
| 9 | Newsome James E | Dir | — | $1.23M |
| 10 | Evans Holly Morrow | Dir | — | $564.0K |
Transactions 9
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MI | 2025-09-30 | 2025-09-26+ | CIFR | Cipher Digital Inc. | Bitfury Holding B.V. | 10% | S - Sale | $12.06 | -5.59M | 67.85M | -8% | -$67.33M |
| MI | 2025-09-08 | 2025-09-04+ | CIFR | Cipher Digital Inc. | Bitfury Holding B.V. | 10% | S - Sale | $7.50 | -1.30M | 86.04M | -1% | -$9.75M |
| MI | 2025-07-10 | 2025-07-08+ | CIFR | Cipher Digital Inc. | Bitfury Holding B.V. | 10% | S - Sale | $6.12 | -1.20M | 95.37M | -1% | -$7.35M |
| MI | 2024-12-09 | 2024-12-05+ | CIFR | Cipher Digital Inc. | Bitfury Holding B.V. | 10% | S - Sale | $7.33 | -269.0K | 98.12M | -0.3% | -$1.97M |
| MI | 2024-07-01 | 2024-06-27+ | CIFR | Cipher Digital Inc. | Bitfury Holding B.V. | 10% | S - Sale | $4.14 | -968.9K | 111.01M | -0.9% | -$4.02M |
| MI | 2024-06-26 | 2024-06-24+ | CIFR | Cipher Digital Inc. | Bitfury Holding B.V. | 10% | S - Sale | $4.30 | -1.36M | 111.96M | -1% | -$5.86M |
| MI | 2024-06-21 | 2024-06-18+ | CIFR | Cipher Digital Inc. | Bitfury Holding B.V. | 10% | S - Sale | $4.94 | -1.20M | 113.27M | -1% | -$5.93M |
| I | 2024-01-26 | 2024-01-25 | CIFR | Cipher Digital Inc. | Bitfury Holding B.V. | 10% | J - Other | $2.28 | -16.13M | 175.80M | -8% | -$36.77M |
| I | 2022-06-16 | 2022-06-16 | CIFR | Cipher Digital Inc. | Bitfury Holding B.V. | 10% | J - Other | $1.89 | -1.18M | 201.93M | -0.6% | -$2.23M |
Purchase Sale Sale after option exercise All abbreviations