CIFR Cipher Digital Inc.
Nasdaq · SEC CIK 1819989 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $259.67M 27 sales by 10 insiders
- Filings on record
- 240 since 2021-11-19, latest 2026-07-10 17:59
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Vavilovs Valerijs | 10% | — | $94.63M |
| V3 Holding Ltd | 10% | — | $78.50M |
| Bitfury Holding B.V. | 10% | — | $67.33M |
| Page Tyler | CEO, Dir | — | $5.54M |
| Kelly Patrick Arthur | COO, Co-Pres | — | $4.12M |
| Iwaschuk William | CLO, Co-Pres | — | $3.90M |
| Williams Wesley Hastie | Dir | — | $2.07M |
| GROSSMAN CARY M | Dir | — | $1.79M |
| Newsome James E | Dir | — | $1.23M |
| Evans Holly Morrow | Dir | — | $564.0K |
Transactions 279
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-07-10 17:59 | 2026-07-08+ | CIFR | Page Tyler | CEO, Dir | S - Sale | $21.93 | -225.0K | 8.97M | -2% | -$4.94M |
| D | 2026-07-02 16:40 | 2026-06-30 | CIFR | Mumford Gregory J.D. | CFO | M - OptEx | — | +17.1K | 27.1K | +171% | — |
| D | 2026-07-02 16:40 | 2026-06-30 | CIFR | Mumford Gregory J.D. | CFO | F - Tax | $24.50 | -6,895 | 20.2K | -25% | -$168.9K |
| DM | 2026-07-02 16:40 | 2026-06-30 | CIFR | Iwaschuk William | CLO, Co-Pres | M - OptEx | — | +140.0K | 1.64M | +9% | — |
| DM | 2026-07-02 16:40 | 2026-06-30 | CIFR | Iwaschuk William | CLO, Co-Pres | F - Tax | $24.50 | -77.4K | 1.60M | -5% | -$1.90M |
| DM | 2026-07-02 16:39 | 2026-06-30 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | M - OptEx | — | +140.0K | 1.64M | +9% | — |
| DM | 2026-07-02 16:39 | 2026-06-30 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | F - Tax | $24.50 | -71.5K | 1.60M | -4% | -$1.75M |
| DM | 2026-07-02 16:37 | 2026-06-30 | CIFR | Page Tyler | CEO, Dir | M - OptEx | — | +473.3K | 9.33M | +5% | — |
| DM | 2026-07-02 16:37 | 2026-06-30 | CIFR | Page Tyler | CEO, Dir | F - Tax | $24.50 | -241.6K | 9.20M | -3% | -$5.92M |
| D | 2026-06-23 20:13 | 2026-06-22 | CIFR | Page Tyler | CEO, Dir | M - OptEx | — | +1.42M | 9.69M | +17% | — |
| D | 2026-06-23 20:13 | 2026-06-22 | CIFR | Page Tyler | CEO, Dir | F - Tax | $28.14 | -724.5K | 8.97M | -7% | -$20.39M |
| 2026-06-23 19:24 | 2026-06-18 | CIFR | GROSSMAN CARY M | Dir | S - Sale | $29.43 | -15.0K | 143.8K | -9% | -$441.4K | |
| M | 2026-06-18 16:26 | 2026-05-11+ | CIFR | Newsome James E | Dir | S - Sale | $23.95 | -7,100 | 128.5K | -5% | -$170.0K |
| D | 2026-06-16 18:18 | 2026-06-14 | CIFR | Page Tyler | CEO, Dir | M - OptEx | — | +333.3K | 8.44M | +4% | — |
| D | 2026-06-16 18:18 | 2026-06-16 | CIFR | Page Tyler | CEO, Dir | F - Tax | $26.03 | -170.2K | 8.27M | -2% | -$4.43M |
| D | 2026-06-16 18:16 | 2026-06-14 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | M - OptEx | — | +166.7K | 1.62M | +11% | — |
| D | 2026-06-16 18:16 | 2026-06-16 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | F - Tax | $26.03 | -85.1K | 1.53M | -5% | -$2.21M |
| D | 2026-06-16 18:15 | 2026-06-14 | CIFR | Iwaschuk William | CLO, Co-Pres | M - OptEx | — | +166.7K | 1.63M | +11% | — |
| D | 2026-06-16 18:15 | 2026-06-16 | CIFR | Iwaschuk William | CLO, Co-Pres | F - Tax | $26.03 | -92.2K | 1.54M | -6% | -$2.40M |
| MI | 2026-06-08 16:35 | 2026-06-04 | CIFR | V3 Holding Ltd | 10% | S - Sale | $25.49 | -1.20M | 58.32M | -2% | -$30.59M |
| 2026-06-05 17:26 | 2026-06-03 | CIFR | Duda Thomas David | Dir | A - Grant | $0.00 | +8,299 | 26.0K | +47% | $0 | |
| 2026-06-05 17:25 | 2026-06-03 | CIFR | Flatley Robert | Dir | A - Grant | $0.00 | +8,299 | 147.2K | +6% | $0 | |
| 2026-06-05 17:24 | 2026-06-03 | CIFR | GROSSMAN CARY M | Dir | A - Grant | $0.00 | +8,299 | 158.8K | +6% | $0 | |
| 2026-06-05 17:23 | 2026-06-03 | CIFR | Long Caitlin | Dir | A - Grant | $0.00 | +8,299 | 235.1K | +4% | $0 | |
| 2026-06-05 17:23 | 2026-06-03 | CIFR | Newsome James E | Dir | A - Grant | $0.00 | +8,299 | 135.6K | +7% | $0 | |
| 2026-06-05 17:21 | 2026-06-03 | CIFR | Williams Wesley Hastie | Dir | A - Grant | $0.00 | +8,299 | 123.7K | +7% | $0 | |
| DMI | 2026-06-04 17:16 | 2026-06-03 | CIFR | V3 Holding Ltd | 10% | S - Sale | $26.62 | -1.80M | 59.52M | -3% | -$47.91M |
| 2026-05-22 17:47 | 2026-05-21 | CIFR | Williams Wesley Hastie | Dir | S - Sale | $21.41 | -14.6K | 115.4K | -11% | -$311.9K | |
| 2026-05-14 17:57 | 2026-05-12 | CIFR | Page Tyler | CEO, Dir | G - Gift | $0.00 | -400.0K | 8.11M | -5% | $0 | |
| 2026-05-14 17:55 | 2026-05-12 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | S - Sale | $19.36 | -48.0K | 1.45M | -3% | -$929.3K | |
| 2026-05-08 16:47 | 2026-05-06 | CIFR | Williams Wesley Hastie | Dir | S - Sale | $22.26 | -28.2K | 130.0K | -18% | -$627.0K | |
| 2026-05-08 16:44 | 2026-05-06 | CIFR | GROSSMAN CARY M | Dir | S - Sale | $21.82 | -20.0K | 150.5K | -12% | -$436.4K | |
| D | 2026-04-07 18:18 | 2026-03-31 | CIFR | Mumford Gregory J.D. | CFO | M - OptEx | — | +17.1K | 17.1K | New | — |
| D | 2026-04-07 18:18 | 2026-03-31 | CIFR | Mumford Gregory J.D. | CFO | F - Tax | $12.87 | -7,114 | 9,994 | -42% | -$91.6K |
| DM | 2026-04-02 21:38 | 2026-03-31 | CIFR | Page Tyler | CEO, Dir | M - OptEx | — | +473.3K | 8.64M | +6% | — |
| DM | 2026-04-02 21:38 | 2026-03-31 | CIFR | Page Tyler | CEO, Dir | F - Tax | $12.87 | -229.9K | 8.51M | -3% | -$2.96M |
| DM | 2026-04-02 21:37 | 2026-03-31 | CIFR | Iwaschuk William | CLO, Co-Pres | M - OptEx | — | +140.0K | 1.50M | +10% | — |
| DM | 2026-04-02 21:37 | 2026-03-31 | CIFR | Iwaschuk William | CLO, Co-Pres | F - Tax | $12.87 | -65.9K | 1.46M | -4% | -$848.2K |
| DM | 2026-04-02 21:37 | 2026-03-31 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | M - OptEx | — | +140.0K | 1.54M | +10% | — |
| DM | 2026-04-02 21:37 | 2026-03-31 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | F - Tax | $12.87 | -60.0K | 1.50M | -4% | -$771.7K |
| 2026-03-27 | 2026-03-25 | CIFR | Page Tyler | CEO, Dir | S - Sale | $16.11 | -37.5K | 8.26M | -0.5% | -$604.1K | |
| 2026-03-25 | 2026-03-23 | CIFR | GROSSMAN CARY M | Dir | S - Sale | $14.54 | -30.0K | 170.5K | -15% | -$436.2K | |
| 2026-03-25 | 2026-03-23 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | G - Gift | $0.00 | -21.7K | 1.42M | -2% | $0 | |
| 2026-03-19 | 2026-03-16 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | S - Sale | $14.98 | -35.6K | 1.44M | -2% | -$532.8K | |
| 2026-03-06 | 2026-03-04 | CIFR | Newsome James E | Dir | S - Sale | $15.74 | -45.2K | 127.3K | -26% | -$710.8K | |
| 2026-02-27 | 2026-02-25 | CIFR | Duda Thomas David | Dir | A - Grant | $0.00 | +3,862 | 17.7K | +28% | $0 | |
| 2026-02-19 | 2026-02-17 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | S - Sale | $15.52 | -35.6K | 1.48M | -2% | -$552.0K | |
| 2026-01-20 | 2026-01-15 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | S - Sale | $17.76 | -35.6K | 1.51M | -2% | -$631.7K | |
| D | 2025-12-23 | 2025-12-19 | CIFR | Page Tyler | CEO, Dir | F - Tax | $16.21 | -520.2K | 8.30M | -6% | -$8.43M |
| D | 2025-12-23 | 2025-12-19 | CIFR | Page Tyler | CEO, Dir | M - OptEx | $0.00 | +1.02M | 8.82M | +13% | $0 |
| 2025-12-23 | 2025-12-19 | CIFR | Newsome James E | Dir | S - Sale | $16.03 | -21.8K | 172.5K | -11% | -$349.8K | |
| D | 2025-12-23 | 2025-12-19 | CIFR | Iwaschuk William | CLO, Co-Pres | G - Gift | $0.00 | -26.0K | 1.39M | -2% | $0 |
| D | 2025-12-23 | 2025-12-19 | CIFR | Iwaschuk William | CLO, Co-Pres | F - Tax | $16.21 | -169.1K | 1.42M | -11% | -$2.74M |
| D | 2025-12-23 | 2025-12-19 | CIFR | Iwaschuk William | CLO, Co-Pres | M - OptEx | $0.00 | +305.7K | 1.59M | +24% | $0 |
| D | 2025-12-23 | 2025-12-19 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | F - Tax | $16.21 | -156.1K | 1.55M | -9% | -$2.53M |
| D | 2025-12-23 | 2025-12-19 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | M - OptEx | $0.00 | +305.7K | 1.70M | +22% | $0 |
| 2025-12-23 | 2025-12-19 | CIFR | Williams Wesley Hastie | Dir | S - Sale | $16.08 | -49.9K | 158.1K | -24% | -$801.9K | |
| D | 2025-12-17 | 2025-12-15 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | S - Sale+OE | $15.08 | -35.6K | 1.15M | -3% | -$536.4K |
| DM | 2025-12-17 | 2025-12-15 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | M - OptEx | — | +504.2K | 1.42M | +55% | — |
| DM | 2025-12-17 | 2025-12-15 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | F - Tax | $14.74 | -257.4K | 1.40M | -16% | -$3.79M |
| DM | 2025-12-17 | 2025-12-15 | CIFR | Page Tyler | CEO, Dir | F - Tax | $14.74 | -858.0K | 7.75M | -10% | -$12.65M |
| DM | 2025-12-17 | 2025-12-15 | CIFR | Page Tyler | CEO, Dir | M - OptEx | — | +1.68M | 7.86M | +27% | — |
| DM | 2025-12-17 | 2025-12-15 | CIFR | Iwaschuk William | CLO, Co-Pres | M - OptEx | — | +504.2K | 1.30M | +63% | — |
| DM | 2025-12-17 | 2025-12-15 | CIFR | Iwaschuk William | CLO, Co-Pres | F - Tax | $14.74 | -278.8K | 1.26M | -18% | -$4.11M |
| 2025-11-28 | 2025-11-26 | CIFR | Evans Holly Morrow | Dir | S - Sale | $18.74 | -15.0K | 195.5K | -7% | -$281.1K | |
| 2025-11-28 | 2025-11-26 | CIFR | GROSSMAN CARY M | Dir | S - Sale | $19.00 | -25.0K | 200.5K | -11% | -$475.0K | |
| 2025-11-19 | 2025-11-17 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | S - Sale | $14.20 | -26.6K | 1.19M | -2% | -$377.4K | |
| 2025-11-14 | 2025-11-12 | CIFR | Williams Wesley Hastie | Dir | S - Sale | $17.51 | -18.8K | 208.0K | -8% | -$328.6K | |
| 2025-11-14 | 2025-11-12 | CIFR | Evans Holly Morrow | Dir | S - Sale | $17.39 | -16.3K | 210.5K | -7% | -$282.9K | |
| D | 2025-11-12 | 2025-11-10 | CIFR | Page Tyler | CEO, Dir | F - Tax | $19.65 | -724.5K | 7.22M | -9% | -$14.24M |
| D | 2025-11-12 | 2025-11-10 | CIFR | Page Tyler | CEO, Dir | G - Gift | $0.00 | -238.0K | 6.98M | -3% | $0 |
| D | 2025-11-12 | 2025-11-09 | CIFR | Page Tyler | CEO, Dir | M - OptEx | — | +1.42M | 7.94M | +22% | — |
| 2025-11-06 | 2025-11-04 | CIFR | Iwaschuk William | CLO, Co-Pres | S - Sale | $22.52 | -173.1K | 1.05M | -14% | -$3.90M | |
| 2025-10-16 | 2025-10-15 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | S - Sale | $21.08 | -26.6K | 1.21M | -2% | -$560.3K | |
| MI | 2025-10-16 | 2025-10-14+ | CIFR | Vavilovs Valerijs | 10% | S - Sale | $20.86 | -4.54M | 61.34M | -7% | -$94.63M |
| D | 2025-10-15 | 2025-10-10 | CIFR | Page Tyler | CEO, Dir | M - OptEx | — | +1.42M | 7.25M | +24% | — |
| D | 2025-10-15 | 2025-10-10 | CIFR | Page Tyler | CEO, Dir | F - Tax | $16.97 | -724.5K | 6.52M | -10% | -$12.30M |
| DM | 2025-10-02 | 2025-09-30 | CIFR | FARRELL EDWARD J | CFO | M - OptEx | — | +393.1K | 1.50M | +36% | — |
| DM | 2025-10-02 | 2025-09-30 | CIFR | FARRELL EDWARD J | CFO | F - Tax | $12.59 | -200.7K | 1.48M | -12% | -$2.53M |
| DM | 2025-10-02 | 2025-09-30 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | M - OptEx | — | +400.6K | 1.26M | +47% | — |
| DM | 2025-10-02 | 2025-09-30 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | F - Tax | $12.59 | -204.5K | 1.24M | -14% | -$2.57M |
| DM | 2025-10-02 | 2025-09-30 | CIFR | Page Tyler | CEO, Dir | F - Tax | $12.59 | -142.9K | 5.77M | -2% | -$1.80M |
| DM | 2025-10-02 | 2025-09-30 | CIFR | Page Tyler | CEO, Dir | M - OptEx | — | +279.9K | 5.86M | +5% | — |
| DM | 2025-10-02 | 2025-09-30 | CIFR | Iwaschuk William | CLO, Co-Pres | M - OptEx | — | +400.6K | 1.42M | +39% | — |
| DM | 2025-10-02 | 2025-09-30 | CIFR | Iwaschuk William | CLO, Co-Pres | F - Tax | $12.59 | -221.6K | 1.23M | -15% | -$2.79M |
| MI | 2025-09-30 | 2025-09-26+ | CIFR | Bitfury Holding B.V. | 10% | S - Sale | $12.06 | -5.59M | 67.85M | -8% | -$67.33M |
| MI | 2025-09-25 | 2025-09-23+ | CIFR | V3 Holding Ltd | 10% | S - Sale | $12.99 | -5.30M | 71.48M | -7% | -$68.91M |
| MI | 2025-09-22 | 2025-09-18+ | CIFR | Bitfury Top HoldCo B.V. | 10% | S - Sale | $12.34 | -2.70M | 78.54M | -3% | -$33.31M |
| MI | 2025-09-17 | 2025-09-15+ | CIFR | Vavilovs Valerijs | 10% | S - Sale | $11.26 | -2.70M | 79.44M | -3% | -$30.40M |
| 2025-09-16 | 2025-09-15 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | S - Sale | $10.80 | -44.9K | 1.04M | -4% | -$484.6K | |
| MI | 2025-09-12 | 2025-09-10+ | CIFR | Bitfury Top HoldCo B.V. | 10% | S - Sale | $10.28 | -2.70M | 83.94M | -3% | -$27.76M |
| MI | 2025-09-10 | 2025-09-08+ | CIFR | Bitfury Top HoldCo B.V. | 10% | S - Sale | $8.03 | -1.20M | 84.84M | -1% | -$9.64M |
| MI | 2025-09-08 | 2025-09-04+ | CIFR | Bitfury Holding B.V. | 10% | S - Sale | $7.50 | -1.30M | 86.04M | -1% | -$9.75M |
| MI | 2025-09-04 | 2025-09-02+ | CIFR | V3 Holding Ltd | 10% | S - Sale | $8.21 | -1.20M | 87.34M | -1% | -$9.86M |
| MI | 2025-09-02 | 2025-08-28+ | CIFR | V3 Holding Ltd | 10% | S - Sale | $7.27 | -1.20M | 89.14M | -1% | -$8.72M |
| MI | 2025-08-28 | 2025-08-26+ | CIFR | Bitfury Top HoldCo B.V. | 10% | S - Sale | $6.92 | -1.20M | 90.24M | -1% | -$8.30M |
| 2025-08-19 | 2025-08-18 | CIFR | Newsome James E | Dir | S - Sale | $6.16 | -32.5K | 194.3K | -14% | -$200.0K | |
| 2025-08-19 | 2025-08-15 | CIFR | Kelly Patrick Arthur | COO, Co-Pres | S - Sale | $5.20 | -44.9K | 1.09M | -4% | -$233.3K | |
| 2025-08-19 | 2025-08-18 | CIFR | GROSSMAN CARY M | Dir | S - Sale | $5.89 | -75.0K | 225.5K | -25% | -$441.8K | |
| MI | 2025-07-31 | 2025-07-29+ | CIFR | Vavilovs Valerijs | 10% | S - Sale | $5.68 | -436.0K | 90.94M | -0.5% | -$2.48M |
Purchase Sale Sale after option exercise All abbreviations