🕵️ Cipher Digital Inc. ($CIFR)
SEC insider & ownership activity, last 12 months · CIK 1819989 · every row links its SEC filing
Over the last 12 months insiders sold $476.5M with no open-market buying against it. V3 Holding Ltd sold $455.9M (Jul–Jun). 1 planned sale is pending, the largest $2.4M (Page Tyler). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 8 sellers, $476.5M (85 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| V3 Holding Ltd | 0 | – | 56 | $455.9M | Jun 4, 2026 |
| Page Tyler | 0 | – | 3 | $5.5M | Jul 9, 2026 |
| Kelly Patrick Arthur | 0 | – | 9 | $4.8M | May 12, 2026 |
| Iwaschuk William | 0 | – | 1 | $3.9M | Nov 4, 2025 |
| Cary M. Grossman | 0 | – | 5 | $2.2M | Jun 18, 2026 |
| Williams Wesley Hastie | 0 | – | 4 | $2.1M | May 21, 2026 |
| James Newsome | 0 | – | 5 | $1.4M | Jun 16, 2026 |
| Evans Holly Morrow | 0 | – | 2 | $564K | Nov 26, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| V3 Holding Ltd | 14.6% | 13D | Jun 2, 2026 | filing ↗ | |
| Vavilovs Valerijs | 14.6% | 13D | Jun 2, 2026 | filing ↗ | |
| Bitfury Top Holdco B.v. | 7.0% | 13D | Jun 2, 2026 | filing ↗ | |
| Bitfury Group Ltd | 7.0% | 13D | Jun 2, 2026 | filing ↗ | |
| Blackrock, Inc. | 6.5% | 13G | Jul 17, 2025 | filing ↗ | |
| Vanguard Portfolio Management | 5.5% | 13G | Apr 29, 2026 | filing ↗ | |
| JANE Street Group, LLC | 5.3% | 13G | Feb 12, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Page Tyler | $2.6M | Jul 9, 2026 | filing ↗ |
| Page Tyler | $2.4M | Jul 8, 2026 | filing ↗ |
| Cary M. Grossman | $441K | Jun 18, 2026 | filing ↗ |
| James Newsome | $98K | Jun 16, 2026 | filing ↗ |
| Williams Wesley Hastie | $320K | May 21, 2026 | filing ↗ |
| Patrick Kelly | $929K | May 12, 2026 | filing ↗ |
| Cary M. Grossman | $438K | May 6, 2026 | filing ↗ |
| Williams Wesley Hastie | $660K | May 6, 2026 | filing ↗ |
| Page Tyler | $604K | Mar 25, 2026 | filing ↗ |
| Cary M. Grossman | $436K | Mar 23, 2026 | filing ↗ |
| Kelly Patrick Arthur | $526K | Mar 16, 2026 | filing ↗ |
| James Newsome | $711K | Mar 4, 2026 | filing ↗ |
| Kelly Patrick Arthur | $568K | Feb 17, 2026 | filing ↗ |
| Kelly Patrick Arthur | $632K | Jan 15, 2026 | filing ↗ |
| James Newsome | $350K | Dec 19, 2025 | filing ↗ |
| Williams Wesley Hastie | $804K | Dec 19, 2025 | filing ↗ |
| Kelly Patrick Arthur | $537K | Dec 15, 2025 | filing ↗ |
| Edward J. Farrell | $2.9M | Dec 5, 2025 | filing ↗ |
| Kelly Patrick Arthur | $374K | Nov 17, 2025 | filing ↗ |
| Edward J. Farrell | $1.3M | Nov 12, 2025 | filing ↗ |
| Evans Holly Morrow | $653K | Nov 12, 2025 | filing ↗ |
| Williams Wesley Hastie | $1.6M | Nov 10, 2025 | filing ↗ |
| Cary M. Grossman | $518K | Nov 10, 2025 | filing ↗ |
| Iwaschuk William | $3.9M | Nov 4, 2025 | filing ↗ |
| Kelly Patrick Arthur | $560K | Oct 15, 2025 | filing ↗ |
| Kelly Patrick Arthur | $485K | Sep 15, 2025 | filing ↗ |
| Kelly Patrick Arthur | $1.4M | Aug 18, 2025 | filing ↗ |
| Cary M. Grossman | $447K | Aug 18, 2025 | filing ↗ |
| Kelly Patrick Arthur | $233K | Aug 15, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Material agreement (1.01) | Jun 15, 2026 | filing ↗ |
| New financial obligation (2.03) | Jun 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 15, 2026 | filing ↗ |
| Other events (8.01) | Jun 8, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 8, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 8, 2026 | filing ↗ |
| Other events (8.01) | Jun 8, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 8, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 2, 2026 | filing ↗ |
| Earnings (2.02) | May 5, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 5, 2026 | filing ↗ |
| Material agreement (1.01) | Mar 23, 2026 | filing ↗ |
| New financial obligation (2.03) | Mar 23, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 23, 2026 | filing ↗ |
| Earnings (2.02) | Feb 20, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Feb 20, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 20, 2026 | filing ↗ |
| Officer/director changes (5.02) | Feb 11, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 11, 2026 | filing ↗ |
| Material agreement (1.01) | Feb 11, 2026 | filing ↗ |
| New financial obligation (2.03) | Feb 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 11, 2026 | filing ↗ |
| Other events (8.01) | Feb 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 4, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 3, 2026 | filing ↗ |
| Other events (8.01) | Feb 3, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 3, 2026 | filing ↗ |