Bitfury Holding B.V. insider trades: Cipher Digital (CIFR) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Bitfury Holding B.V. reports to the SEC
Open-market buys and sales
39 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jun 4, 2026 | CIFR | ↓ Sell | 1,200,000 | $25.49 | $30.6M | Indirect | Jun 8, 2026 (4d) |
| Jun 3, 2026 | CIFR | ↓ Sell | 1,800,000 | $26.62 | $47.9M | Indirect | Jun 4, 2026 (1d) |
| Oct 16, 2025 | CIFR | ↓ Sell | 4,535,843 | $20.86 | $94.6M | Indirect | Oct 16, 2025 (0d) |
| Sep 30, 2025 | CIFR | ↓ Sell | 5,585,182 | $12.06 | $67.3M | Indirect | Sep 30, 2025 (0d) |
| Sep 25, 2025 | CIFR | ↓ Sell | 5,304,540 | $12.99 | $68.9M | Indirect | Sep 25, 2025 (0d) |
| Sep 22, 2025 | CIFR | ↓ Sell | 2,700,000 | $12.34 | $33.3M | Indirect | Sep 22, 2025 (0d) |
| Sep 17, 2025 | CIFR | ↓ Sell | 2,700,000 | $11.26 | $30.4M | Indirect | Sep 17, 2025 (0d) |
| Sep 12, 2025 | CIFR | ↓ Sell | 2,700,000 | $10.28 | $27.8M | Indirect | Sep 12, 2025 (0d) |
| Sep 9, 2025 | CIFR | ↓ Sell | 1,200,000 | $8.03 | $9.6M | Indirect | Sep 10, 2025 (1d) |
| Sep 5, 2025 | CIFR | ↓ Sell | 1,300,000 | $7.50 | $9.7M | Indirect | Sep 8, 2025 (3d) |
| Sep 3, 2025 | CIFR | ↓ Sell | 1,200,000 | $8.21 | $9.9M | Indirect | Sep 4, 2025 (1d) |
| Aug 29, 2025 | CIFR | ↓ Sell | 1,200,000 | $7.27 | $8.7M | Indirect | Sep 2, 2025 (4d) |
| Aug 27, 2025 | CIFR | ↓ Sell | 1,200,000 | $6.92 | $8.3M | Indirect | Aug 28, 2025 (1d) |
| Jul 30, 2025 | CIFR | ↓ Sell | 436,033 | $5.68 | $2.5M | Indirect | Jul 31, 2025 (1d) |
| Jul 28, 2025 | CIFR | ↓ Sell | 1,000,000 | $6.32 | $6.3M | Indirect | Jul 29, 2025 (1d) |
| Jul 24, 2025 | CIFR | ↓ Sell | 1,000,000 | $6.62 | $6.6M | Indirect | Jul 25, 2025 (1d) |
| Jul 15, 2025 | CIFR | ↓ Sell | 956,155 | $6.09 | $5.8M | Indirect | Jul 16, 2025 (1d) |
| Jul 11, 2025 | CIFR | ↓ Sell | 1,032,990 | $6.21 | $6.4M | Indirect | Jul 14, 2025 (3d) |
| Jul 9, 2025 | CIFR | ↓ Sell | 1,200,000 | $6.13 | $7.3M | Indirect | Jul 10, 2025 (1d) |
| Jul 2, 2025 | CIFR | ↓ Sell | 1,000,000 | $5.07 | $5.1M | Indirect | Jul 3, 2025 (1d) |
| Dec 17, 2024 | CIFR | ↓ Sell | 3,120 | $7.55 | $24K | Indirect | Dec 19, 2024 (2d) |
| Dec 17, 2024 | CIFR | ↓ Sell | 550,000 | $7.32 | $4.0M | Indirect | Dec 18, 2024 (1d) |
| Dec 6, 2024 | CIFR | ↓ Sell | 269,013 | $7.33 | $2.0M | Indirect | Dec 9, 2024 (3d) |
| Nov 29, 2024 | CIFR | ↓ Sell | 277,618 | $7.17 | $2.0M | Indirect | Dec 3, 2024 (4d) |
| Nov 21, 2024 | CIFR | ↓ Sell | 80,400 | $7.02 | $564K | Indirect | Nov 22, 2024 (1d) |
| Nov 7, 2024 | CIFR | ↓ Sell | 300,000 | $6.60 | $2.0M | Indirect | Nov 12, 2024 (5d) |
| Oct 28, 2024 | CIFR | ↓ Sell | 1,000,000 | $6.22 | $6.2M | Indirect | Oct 29, 2024 (1d) |
| Sep 10, 2024 | CIFR | ↓ Sell | 5,799,528 | $2.86 | $16.6M | Indirect | Sep 10, 2024 (0d) |
| Sep 5, 2024 | CIFR | ↓ Sell | 3,802,224 | $2.97 | $11.3M | Indirect | Sep 6, 2024 (1d) |
| Jul 19, 2024 | CIFR | ↓ Sell | 871,491 | $6.21 | $5.4M | Indirect | Jul 22, 2024 (3d) |
| Jun 28, 2024 | CIFR | ↓ Sell | 968,881 | $4.14 | $4.0M | Indirect | Jul 1, 2024 (3d) |
| Jun 26, 2024 | CIFR | ↓ Sell | 1,364,818 | $4.30 | $5.9M | Indirect | Jun 26, 2024 (0d) |
| Jun 21, 2024 | CIFR | ↓ Sell | 1,199,317 | $4.94 | $5.9M | Indirect | Jun 21, 2024 (0d) |
| Jun 17, 2024 | CIFR | ↓ Sell | 1,091,881 | $4.92 | $5.4M | Indirect | Jun 17, 2024 (0d) |
| Jun 12, 2024 | CIFR | ↓ Sell | 964,630 | $4.29 | $4.1M | Indirect | Jun 12, 2024 (0d) |
| Jun 6, 2024 | CIFR | ↓ Sell | 901,744 | $3.95 | $3.6M | Indirect | Jun 6, 2024 (0d) |
| Jun 3, 2024 | CIFR | ↓ Sell | 910,757 | $3.71 | $3.4M | Indirect | Jun 3, 2024 (0d) |
| May 29, 2024 | CIFR | ↓ Sell | 891,720 | $3.97 | $3.5M | Indirect | May 29, 2024 (0d) |
| Nov 9, 2023 | CIFR | ↓ Sell | 10,000,000 | $2.95 | $29.5M | Indirect | Nov 9, 2023 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other CIFR insiders
Open-market trades in the last 12 months
About Bitfury Holding B.V.'s insider trades
Bitfury Holding B.V. is a 10% owner of Cipher Digital (CIFR). Since Nov 9, 2023, it has reported no open-market purchases and 39 sales worth $602.6M on SEC Form 4. In the last 12 months: 2 sales ($78.5M).
Its filings also include other transactions (8 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every CIFR insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.