Cipher Mining Inc. (CIFR) has 62 open-market insider trades by 13 insiders since 2022. Over the last six months insiders net sold $81.4M. The most active filer is V3 Holding Ltd, 10% Owner.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| V3 Holding Ltd | 10% Owner | — | 11 | $274.8M | 2026-06-04 |
| Valerijs Vavilovs | 10% Owner | — | 5 | $262.0M | 2025-10-16 |
| Bitfury Holding B.V. | 10% Owner | — | 7 | $160.5M | 2025-09-30 |
| Bitfury Top HoldCo B.V. | 10% Owner | — | 8 | $158.0M | 2025-09-22 |
| Valerijis Vavilovs | 10% Owner | — | 5 | $60.6M | 2024-11-29 |
| Bitfury Group Ltd | 10% Owner | — | 3 | $39.8M | 2025-07-28 |
| Wesley Hastie Williams | Dir | — | 4 | $3.2M | 2026-06-03 |
| Cary M. Grossman | Dir | — | 8 | $3.2M | 2026-06-18 |
| James E. Newsome | Dir | — | 4 | $2.0M | 2026-06-16 |
| Patrick Arthur Kelly | PresCOO | — | 3 | $1.6M | 2026-09-30 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Tyler Page | CEO | Sell | $4.9M | 2026-07-08 |
| Cary M. Grossman | Director | Sell | $441K | 2026-06-18 |
| V3 Holding Ltd | 10% Owner | Sell | $30.6M | 2026-06-04 |
| V3 Holding Ltd | 10% Owner | Sell | $47.9M | 2026-06-03 |
| Wesley Hastie Williams | Director | Sell | $312K | 2026-05-21 |
| Patrick Arthur Kelly | President & COO | Sell | $929K |
Companies that share insiders with CIFR, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2026-05-12 |
| James E. Newsome | Director | Sell | $170K | 2026-05-11 |
| Wesley Hastie Williams | Director | Sell | $627K | 2026-05-06 |
| Cary M. Grossman | Director | Sell | $436K | 2026-05-06 |
| Tyler Page | CEO | Sell | $604K | 2026-03-25 |
| Cary M. Grossman | Director | Sell | $436K | 2026-03-23 |
| Patrick Arthur Kelly | President & COO | Sell | $533K | 2026-03-16 |
| James E. Newsome | Director | Sell | $711K | 2026-03-04 |
| Patrick Arthur Kelly | President & COO | Sell | $552K | 2026-02-17 |
| Patrick Arthur Kelly | President | Sell | $632K | 2026-01-15 |