Cipher Digital Inc. (CIFR)
Nasdaq · Finance Services
What they're doing
Between 2026-08-02 and 2026-10-31, public records show 1 signal for Cipher Digital Inc.. Most notable: 2026-10-16: Filed 8-K disclosing material agreement. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-10-31 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing material agreement
- Large insider salePage Tyler (director) sold $2.6M of stock
- Large insider salePage Tyler (director) sold $2.4M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
- Large insider saleBitfury Group Ltd (ten_percent_owner) sold $24.8M of stock
- Large insider saleBitfury Group Ltd (ten_percent_owner) sold $5.8M of stock
- Large insider saleVavilovs Valerijs (ten_percent_owner) sold $30.1M of stock
- Large insider saleV3 Holding Ltd; Bitfury Top HoldCo B.V.; Bitfury Holding B.V.; Vavilovs Valerijs; Bitfury Group Ltd (ten_percent_owner) sold $30.1M of stock
- Large insider saleVavilovs Valerijs (ten_percent_owner) sold $17.0M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing material agreement
- Large insider saleIwaschuk William (officer) sold $3.9M of stock
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-26 | V3 Holding Ltd; Bitfury Top HoldCo B.V.; Vavilovs Valerijs; Bitfury Group Ltd | ten percent owner | J | 1,805,000 | — | — |
| 2026-10-14 | Mumford Gregory J.D. | officer | F | 67,768 | 9.94 | $673,614 |
| 2026-10-14 | Mumford Gregory J.D. | officer | M | 125,000 | — | — |
| 2026-10-05 | V3 Holding Ltd; Bitfury Top HoldCo B.V.; Vavilovs Valerijs; Bitfury Group Ltd | ten percent owner | J | 1,840,000 | — | — |
| 2026-09-30 | Page Tyler | director | F | 130,053 | 15.83 | $2,058,739 |
| 2026-09-30 | Page Tyler | director | M | 254,756 | — | — |
| 2026-09-30 | Page Tyler | director | F | 53,748 | 15.83 | $850,831 |
| 2026-09-30 | Page Tyler | director | M | 105,285 | — | — |
| 2026-09-30 | Page Tyler | director | F | 57,802 | 15.83 | $915,006 |
| 2026-09-30 | Page Tyler | director | M | 113,225 | — | — |
| 2026-09-30 | Iwaschuk William | officer | F | 42,265 | 15.83 | $669,055 |
| 2026-09-30 | Iwaschuk William | officer | M | 76,427 | — | — |
| 2026-09-30 | Iwaschuk William | officer | F | 16,375 | 15.83 | $259,216 |
| 2026-09-30 | Iwaschuk William | officer | M | 29,611 | — | — |
| 2026-09-30 | Iwaschuk William | officer | F | 18,784 | 15.83 | $297,351 |
| 2026-09-30 | Iwaschuk William | officer | M | 33,967 | — | — |
| 2026-09-30 | Mumford Gregory J.D. | officer | F | 6,895 | 15.83 | $109,148 |
| 2026-09-30 | Mumford Gregory J.D. | officer | M | 17,109 | — | — |
| 2026-09-30 | Kelly Patrick Arthur | officer | F | 39,016 | 15.83 | $617,623 |
| 2026-09-30 | Kelly Patrick Arthur | officer | M | 76,427 | — | — |
| 2026-09-30 | Kelly Patrick Arthur | officer | F | 15,117 | 15.83 | $239,302 |
| 2026-09-30 | Kelly Patrick Arthur | officer | M | 29,611 | — | — |
| 2026-09-30 | Kelly Patrick Arthur | officer | F | 17,341 | 15.83 | $274,508 |
| 2026-09-30 | Kelly Patrick Arthur | officer | M | 33,967 | — | — |
| 2026-09-30 | Mumford Gregory J.D. | officer | M | 17,109 | — | — |
| 2026-09-30 | Iwaschuk William | officer | M | 76,427 | — | — |
| 2026-09-30 | Iwaschuk William | officer | M | 29,611 | — | — |
| 2026-09-30 | Iwaschuk William | officer | M | 33,967 | — | — |
| 2026-09-30 | Kelly Patrick Arthur | officer | M | 76,427 | — | — |
| 2026-09-30 | Kelly Patrick Arthur | officer | M | 29,611 | — | — |
| 2026-09-30 | Kelly Patrick Arthur | officer | M | 33,967 | — | — |
| 2026-09-30 | Page Tyler | director | M | 254,756 | — | — |
| 2026-09-30 | Page Tyler | director | M | 105,285 | — | — |
| 2026-09-30 | Page Tyler | director | M | 113,225 | — | — |
| 2026-09-28 | V3 Holding Ltd; Bitfury Top HoldCo B.V.; Bitfury Holding B.V.; Vavilovs Valerijs; Bitfury Group Ltd | ten percent owner | J | 1,805,000 | — | — |
| 2026-07-09 | Page Tyler | director | S | 112,500 | 22.68 | $2,551,500 |
| 2026-07-08 | Page Tyler | director | S | 112,500 | 21.19 | $2,383,875 |
| 2026-06-30 | Page Tyler | director | F | 57,802 | 24.5 | $1,416,149 |
| 2026-06-30 | Mumford Gregory J.D. | officer | M | 17,108 | — | — |
| 2026-06-30 | Mumford Gregory J.D. | officer | F | 6,895 | 24.5 | $168,928 |
| 2026-06-30 | Iwaschuk William | officer | M | 33,967 | — | — |
| 2026-06-30 | Iwaschuk William | officer | F | 18,784 | 24.5 | $460,208 |
| 2026-06-30 | Iwaschuk William | officer | M | 29,611 | — | — |
| 2026-06-30 | Iwaschuk William | officer | F | 16,375 | 24.5 | $401,188 |
| 2026-06-30 | Iwaschuk William | officer | M | 76,427 | — | — |
| 2026-06-30 | Iwaschuk William | officer | F | 42,265 | 24.5 | $1,035,493 |
| 2026-06-30 | Kelly Patrick Arthur | officer | M | 33,967 | — | — |
| 2026-06-30 | Kelly Patrick Arthur | officer | F | 17,341 | 24.5 | $424,855 |
| 2026-06-30 | Kelly Patrick Arthur | officer | M | 29,611 | — | — |
| 2026-06-30 | Kelly Patrick Arthur | officer | F | 15,117 | 24.5 | $370,367 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.
Recent filings
- 2026-11-02 8-K
- 2026-11-02 10-Q
- 2026-10-27 4
- 2026-10-21 SCHEDULE 13G/A
- 2026-10-21 SCHEDULE 13G
- 2026-10-21 SCHEDULE 13G
- 2026-10-16 8-K
- 2026-10-15 4
- 2026-10-14 8-K
- 2026-10-13 8-K
- 2026-10-08 4/A
- 2026-10-08 4/A
- 2026-10-08 4/A
- 2026-10-08 4/A
- 2026-10-07 4
- 2026-10-07 SCHEDULE 13D/A
- 2026-10-02 4
- 2026-10-02 4
- 2026-10-02 4
- 2026-10-02 4