Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-01-15 Sale | 2026-01-20 5:16 pm | Cipher Mining Inc. | CIFR | Kelly Patrick Arthur Co-President and COO | 35,568 | $17.76 | $631,688 | 1,512,644 (Direct) | View |
| 2025-12-19 Sale | 2025-12-23 7:20 pm | Cipher Mining Inc. | CIFR | Williams Wesley Hastie Director | 49,867 | $16.08 | $801,861 | 158,145 (Direct) | View |
| 2025-12-19 Sale | 2025-12-23 7:18 pm | Cipher Mining Inc. | CIFR | Newsome James E Director | 21,821 | $16.03 | $349,791 | 172,492 (Direct) | View |
| 2025-12-15 Sale | 2025-12-17 8:20 pm | Cipher Mining Inc. | CIFR | Kelly Patrick Arthur Co-President and COO | 35,569 | $15.08 | $536,381 | 3,249,785 (Direct) | View |
| 2025-11-26 Sale | 2025-11-28 5:48 pm | Cipher Mining Inc. | CIFR | GROSSMAN CARY M Director | 25,000 | $19 | $475,000 | 200,530 (Direct) | View |
| 2025-11-26 Sale | 2025-11-28 5:47 pm | Cipher Mining Inc. | CIFR | Evans Holly Morrow Director | 15,000 | $18.74 | $281,100 | 195,512 (Direct) | View |
| 2025-11-17 Sale | 2025-11-19 4:26 pm | Cipher Mining Inc. | CIFR | Kelly Patrick Arthur Co-President and COO | 26,580 | $14.2 | $377,436 | 1,187,339 (Direct) | View |
| 2025-11-12 Sale | 2025-11-14 6:54 pm | Cipher Mining Inc. | CIFR | Evans Holly Morrow Director | 16,269 | $17.39 | $282,918 | 210,512 (Direct) | View |
| 2025-11-12 Sale | 2025-11-14 6:53 pm | Cipher Mining Inc. | CIFR | Williams Wesley Hastie Director | 18,769 | $17.51 | $328,645 | 208,012 (Direct) | View |
| 2025-11-04 Sale | 2025-11-06 5:34 pm | Cipher Mining Inc. | CIFR | Iwaschuk William Co-President and CLO | 173,094 | $22.52 | $3,898,077 | 1,054,488 (Direct) | View |
| 2025-10-15 Sale | 2025-10-16 6:49 pm | Cipher Mining Inc. | CIFR | Kelly Patrick Arthur Co-President and COO | 26,581 | $21.08 | $560,327 | 1,213,919 (Direct) | View |
| 2025-10-14 Sale | 2025-10-16 6:18 pm | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 4,535,843 | $20.86 | $94,625,387 | 61,316,694 (Indirect) | View |
| 2025-09-26 Sale | 2025-09-30 6:15 pm | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 5,585,182 | $12.06 | $67,334,037 | 65,852,537 (Indirect) | View |
| 2025-09-23 Sale | 2025-09-25 6:07 pm | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 5,304,540 | $12.99 | $68,905,854 | 71,437,719 (Indirect) | View |
| 2025-09-18 Sale | 2025-09-22 5:15 pm | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 2,700,000 | $12.34 | $33,308,202 | 76,742,259 (Indirect) | View |
| 2025-09-15 Sale | 2025-09-17 6:11 pm | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 2,700,000 | $11.26 | $30,402,641 | 79,442,259 (Indirect) | View |
| 2025-09-15 Sale | 2025-09-16 4:57 pm | Cipher Mining Inc. | CIFR | Kelly Patrick Arthur Co-President and COO | 44,870 | $10.8 | $484,596 | 1,044,390 (Direct) | View |
| 2025-09-10 Sale | 2025-09-12 5:26 pm | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 2,700,000 | $10.28 | $27,756,341 | 82,142,259 (Indirect) | View |
| 2025-09-08 Sale | 2025-09-10 4:35 pm | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 1,200,000 | $8.0331 | $9,639,734 | 84,842,259 (Indirect) | View |
| 2025-09-04 Sale | 2025-09-08 4:23 pm | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 1,300,000 | $7.4985 | $9,748,000 | 86,042,259 (Indirect) | View |
| 2025-09-02 Sale | 2025-09-04 4:38 pm | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 1,200,000 | $8.215 | $9,858,000 | 87,342,259 (Indirect) | View |
| 2025-08-28 Sale | 2025-09-02 4:28 pm | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 1,200,000 | $7.2698 | $8,723,793 | 88,542,259 (Indirect) | View |
| 2025-08-26 Sale | 2025-08-28 4:19 pm | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 1,200,000 | $6.9183 | $8,302,000 | 89,742,259 (Indirect) | View |
| 2025-08-18 Sale | 2025-08-19 6:21 pm | Cipher Mining Inc. | CIFR | GROSSMAN CARY M Director | 75,000 | $5.89 | $441,750 | 225,530 (Direct) | View |
| 2025-08-18 Sale | 2025-08-19 6:17 pm | Cipher Mining Inc. | CIFR | Newsome James E Director | 32,468 | $6.16 | $200,003 | 194,313 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-12-19 Exercise | 2025-12-23 7:35 pm | N/A N/A | Cipher Mining Inc. | CIFR | Page Tyler Chief Executive Officer | 1,019,022 | $0 | 13,396,472 (Direct) | View |
| 2025-12-19 Option Award | 2025-12-23 7:35 pm | N/A N/A | Cipher Mining Inc. | CIFR | Page Tyler Chief Executive Officer | 3,057,066 | $0 | 13,396,472 (Direct) | View |
| 2025-12-19 Tax Withholding | 2025-12-23 7:35 pm | N/A N/A | Cipher Mining Inc. | CIFR | Page Tyler Chief Executive Officer | 520,211 | $16.21 | 13,396,472 (Direct) | View |
| 2025-12-19 Exercise | 2025-12-23 7:33 pm | N/A N/A | Cipher Mining Inc. | CIFR | Iwaschuk William Co-President and CLO | 305,707 | $0 | 2,919,042 (Direct) | View |
| 2025-12-19 Option Award | 2025-12-23 7:33 pm | N/A N/A | Cipher Mining Inc. | CIFR | Iwaschuk William Co-President and CLO | 917,120 | $0 | 2,919,042 (Direct) | View |
| 2025-12-19 Gift | 2025-12-23 7:33 pm | N/A N/A | Cipher Mining Inc. | CIFR | Iwaschuk William Co-President and CLO | 26,000 | $0 | 2,919,042 (Direct) | View |
| 2025-12-19 Tax Withholding | 2025-12-23 7:33 pm | N/A N/A | Cipher Mining Inc. | CIFR | Iwaschuk William Co-President and CLO | 169,056 | $16.21 | 2,919,042 (Direct) | View |
| 2025-12-19 Exercise | 2025-12-23 7:32 pm | N/A N/A | Cipher Mining Inc. | CIFR | Kelly Patrick Arthur Co-President and COO | 305,707 | $0 | 3,076,745 (Direct) | View |
| 2025-12-19 Option Award | 2025-12-23 7:32 pm | N/A N/A | Cipher Mining Inc. | CIFR | Kelly Patrick Arthur Co-President and COO | 917,120 | $0 | 3,076,745 (Direct) | View |
| 2025-12-19 Tax Withholding | 2025-12-23 7:32 pm | N/A N/A | Cipher Mining Inc. | CIFR | Kelly Patrick Arthur Co-President and COO | 156,064 | $16.21 | 3,076,745 (Direct) | View |
| 2025-12-15 Exercise | 2025-12-17 8:21 pm | N/A N/A | Cipher Mining Inc. | CIFR | Page Tyler Chief Executive Officer | 1,680,623 | $0 | 13,528,832 (Direct) | View |
| 2025-12-15 Tax Withholding | 2025-12-17 8:21 pm | N/A N/A | Cipher Mining Inc. | CIFR | Page Tyler Chief Executive Officer | 857,959 | $14.74 | 13,528,832 (Direct) | View |
| 2025-12-15 Exercise | 2025-12-17 8:20 pm | N/A N/A | Cipher Mining Inc. | CIFR | Kelly Patrick Arthur Co-President and COO | 504,187 | $0 | 3,249,785 (Direct) | View |
| 2025-12-15 Tax Withholding | 2025-12-17 8:20 pm | N/A N/A | Cipher Mining Inc. | CIFR | Kelly Patrick Arthur Co-President and COO | 257,388 | $14.74 | 3,249,785 (Direct) | View |
| 2025-12-15 Exercise | 2025-12-17 8:19 pm | N/A N/A | Cipher Mining Inc. | CIFR | Iwaschuk William Co-President and CLO | 504,187 | $0 | 3,131,074 (Direct) | View |
| 2025-12-15 Tax Withholding | 2025-12-17 8:19 pm | N/A N/A | Cipher Mining Inc. | CIFR | Iwaschuk William Co-President and CLO | 278,817 | $14.74 | 3,131,074 (Direct) | View |
| 2025-11-14 Other | 2025-11-18 5:31 pm | N/A N/A | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 5,520,000 | $0 | 5,520,000 (Indirect) | View |
| 2025-11-09 Exercise | 2025-11-12 6:24 pm | N/A N/A | Cipher Mining Inc. | CIFR | Page Tyler Chief Executive Officer | 1,419,237 | $0 | 8,399,123 (Direct) | View |
| 2025-11-10 Tax Withholding | 2025-11-12 6:24 pm | N/A N/A | Cipher Mining Inc. | CIFR | Page Tyler Chief Executive Officer | 724,521 | $19.65 | 8,399,123 (Direct) | View |
| 2025-11-10 Gift | 2025-11-12 6:24 pm | N/A N/A | Cipher Mining Inc. | CIFR | Page Tyler Chief Executive Officer | 238,000 | $0 | 8,399,123 (Direct) | View |
| 2025-11-03 Other | 2025-11-05 5:08 pm | N/A N/A | Cipher Mining Inc. | CIFR | V3 Holding Ltd Bitfury Top HoldCo B.V. Bitfury Holding B.V. Vavilovs Valerijs Bitfury Group Ltd 10% Owner | 5,415,000 | $0 | 5,415,000 (Direct) | View |
| 2025-10-14 Option Award | 2025-10-16 6:53 pm | N/A N/A | Cipher Mining Inc. | CIFR | Mumford Gregory J.D. Chief Financial Officer | 375,000 | $0 | 375,000 (Direct) | View |
| 2025-10-10 Exercise | 2025-10-15 7:45 pm | N/A N/A | Cipher Mining Inc. | CIFR | Page Tyler Chief Executive Officer | 1,419,237 | $0 | 9,361,644 (Direct) | View |
| 2025-10-10 Tax Withholding | 2025-10-15 7:45 pm | N/A N/A | Cipher Mining Inc. | CIFR | Page Tyler Chief Executive Officer | 724,521 | $16.97 | 9,361,644 (Direct) | View |
| 2025-09-30 Exercise | 2025-10-02 6:56 pm | N/A N/A | Cipher Mining Inc. | CIFR | Page Tyler Chief Executive Officer | 279,892 | $0 | 14,915,982 (Direct) | View |
| 2025-09-30 Tax Withholding | 2025-10-02 6:56 pm | N/A N/A | Cipher Mining Inc. | CIFR | Page Tyler Chief Executive Officer | 142,886 | $12.59 | 14,915,982 (Direct) | View |
| 2025-09-30 Exercise | 2025-10-02 6:56 pm | N/A N/A | Cipher Mining Inc. | CIFR | Kelly Patrick Arthur Co-President and COO | 400,635 | $0 | 4,100,090 (Direct) | View |
| 2025-09-30 Tax Withholding | 2025-10-02 6:56 pm | N/A N/A | Cipher Mining Inc. | CIFR | Kelly Patrick Arthur Co-President and COO | 204,525 | $12.59 | 4,100,090 (Direct) | View |
| 2025-09-30 Exercise | 2025-10-02 6:56 pm | N/A N/A | Cipher Mining Inc. | CIFR | Iwaschuk William Co-President and CLO | 400,635 | $0 | 4,087,172 (Direct) | View |
| 2025-09-30 Tax Withholding | 2025-10-02 6:56 pm | N/A N/A | Cipher Mining Inc. | CIFR | Iwaschuk William Co-President and CLO | 221,552 | $12.59 | 4,087,172 (Direct) | View |
| 2025-09-30 Exercise | 2025-10-02 6:55 pm | N/A N/A | Cipher Mining Inc. | CIFR | FARRELL EDWARD J Chief Financial Officer | 393,086 | $0 | 3,780,823 (Direct) | View |
| 2025-09-30 Tax Withholding | 2025-10-02 6:55 pm | N/A N/A | Cipher Mining Inc. | CIFR | FARRELL EDWARD J Chief Financial Officer | 200,671 | $12.59 | 3,780,823 (Direct) | View |