Cipher Digital Inc. CIFR
CIK 0001819989
Form 4 transactions dated Sep 1, 2023 to Sep 26, 2026, as reported to the SEC.
Insider purchases & sales
- Purchased
- $0.00
- Sold
- $624.83M
Sep 1, 2023 – Jul 10, 2026
Available records · partial months are marked ·
| Date | Insider | Activity | Trade value (USD) | % of prior holding | |
|---|---|---|---|---|---|
| 2026-07-09 | Page Tyler Chief Executive Officer · Director | Sale10b5-1 footnote | $2.55M 112,500 shares sold | 1.24% sold Direct holding | ▾ |
| 2026-07-08 | Page Tyler Chief Executive Officer · Director | Sale10b5-1 footnote | $2.38M 112,500 shares sold | 1.22% sold Direct holding | ▾ |
| 2026-06-18 | GROSSMAN CARY M Director | Sale | $441.45K 15,000 shares sold | 9.44% sold Direct holding | ▾ |
| 2026-06-16 | Newsome James E Director | Sale | $99.96K 3,758 shares sold | 2.84% sold Direct holding | ▾ |
| 2026-06-04 | Bitfury Top HoldCo B.V. · Vavilovs Valerijs · V3 Holding Ltd · Bitfury Holding B.V. · Bitfury Group Ltd 10% owner | Sale | $30.59M 1,200,000 shares sold | Unavailable Indirect holding | ▾ |
| 2026-06-03 | Bitfury Top HoldCo B.V. · Vavilovs Valerijs · V3 Holding Ltd · Bitfury Holding B.V. · Bitfury Group Ltd 10% owner | Sale | $47.91M 1,800,000 shares sold | Unavailable Indirect holding | ▾ |
| 2026-05-21 | Williams Wesley Hastie Director | Sale | $311.88K 14,567 shares sold | 11.21% sold Direct holding | ▾ |
| 2026-05-12 | Kelly Patrick Arthur Co-President and COO | Sale | $929.28K 48,000 shares sold | 3.20% sold Direct holding | ▾ |
| 2026-05-11 | Newsome James E Director | Sale | $70.05K 3,342 shares sold | 2.46% sold Direct holding | ▾ |
| 2026-05-06 | Williams Wesley Hastie Director | Sale | $627.04K 28,169 shares sold | 17.81% sold Direct holding | ▾ |
Showing 17 / 17 record groups in 2026. The complete set is available through the API.
Follow the people behind the trades.
Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and reach other datasets through the Akkru API.
- Download CSV
- Earlier filings
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 17 of 17 purchase / sale groups and 30 of 65 other groups; the totals and the monthly series cover the whole window.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
list_insider_transactions
{"ticker":"CIFR","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.