List of insiders holdings for Cipher Mining Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time |
Shares Owned Directly Indirectly |
Total Shares Owned |
Filing |
| 1 | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner |
2025-07-31 16:30:09 | 0 90,942,259 |
90,942,259 | Form 4 |
| 2 | Page Tyler Chief Executive Officer |
2025-07-02 17:19:41 | 10,458,492 0 |
10,458,492 | Form 4 |
| 3 | Kelly Patrick Arthur Co-President and COO |
2025-07-02 17:17:52 | 2,947,577 0 |
2,947,577 | Form 4 |
| 4 | Iwaschuk William Co-President and CLO |
2025-07-02 17:16:33 | 2,861,945 0 |
2,861,945 | Form 4 |
| 5 | FARRELL EDWARD J Chief Financial Officer |
2025-07-02 17:18:52 | 2,819,184 0 |
2,819,184 | Form 4 |
| 6 | DYKES ROBERT R B Director |
2024-09-11 17:08:46 | 1,478,411 0 |
1,478,411 | Form 4 |
| 7 | GROSSMAN CARY M Director |
2025-06-06 19:40:31 | 300,530 0 |
300,530 | Form 4 |
| 8 | Williams Wesley Hastie Director |
2025-06-06 19:41:44 | 226,781 0 |
226,781 | Form 4 |
| 9 | Long Caitlin Director |
2025-06-06 19:42:46 | 226,781 0 |
226,781 | Form 4 |
| 10 | Evans Holly Morrow Director |
2025-06-06 19:43:43 | 226,781 0 |
226,781 | Form 4 |
| 11 | Newsome James E Director |
2025-06-06 19:44:42 | 226,781 0 |
226,781 | Form 4 |
| 12 | ZEIDMAN FRED S CEO |
2021-04-19 20:26:56 | 195,000 0 |
195,000 | Form 4 |
| 13 | Wurth Douglas Clark Director |
2021-04-19 20:23:09 | 195,000 0 |
195,000 | Form 4 |
| 14 | Flatley Robert Director |
2025-06-06 19:39:25 | 138,872 0 |
138,872 | Form 4 |
| 15 | Rehmatullah Tahira Director |
2021-04-19 20:20:42 | 47,500 0 |
47,500 | Form 4 |
| 16 | Pauker David I Director |
2021-04-19 20:18:19 | 47,500 0 |
47,500 | Form 4 |
| 17 | Lendrum John J III Director |
2021-04-19 20:14:27 | 47,500 0 |
47,500 | Form 4 |
| 18 | Fratamico Paul Director |
2021-04-19 20:09:20 | 47,500 0 |
47,500 | Form 4 |
| 19 | GLAZER CAPITAL LLC GLAZER PAUL J 10% Owner |
2021-04-12 17:15:15 | 0 0 |
0 | Form 13G |