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Buy CIFR
Cipher Mining Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 54.36. In total, the insiders bought 43.95M and sold 4.75M CIFR shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
54.36 |
| ● Buy | 43.95M shares |
| ● Sell | 4.75M shares |
|
56% Buy Activity
Negligible or No Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 21, 2026 Sell |
Williams Wesley Hastie Director |
14 567 Value: $311.9K |
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May 15, 2026 Buy |
V3 Holding Ltd 10 Percent Owner |
4 433 735 Value: $90.1M |
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May 13, 2026 Buy |
V3 Holding Ltd 10 Percent Owner |
2 812 863 Value: $59.7M |
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May 12, 2026 Sell |
Page Tyler Chief Executive Officer |
400 000 Value: $0 |
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|
May 12, 2026 Sell |
Kelly Patrick Arthur Co-president And COO |
48 000 Value: $929.3K |
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May 11, 2026 Buy |
V3 Holding Ltd 10 Percent Owner |
5 675 984 Value: $0.12B |
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May 06, 2026 Sell |
Grossman Cary M Director |
20 000 Value: $436.4K |
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May 06, 2026 Sell |
Williams Wesley Hastie Director |
28 169 Value: $627.0K |
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Mar 31, 2026 Buy |
Mumford Gregory J.d. Chief Financial Officer |
17 108 Value: $220.2K |
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Mar 31, 2026 Buy |
Mumford Gregory J.d. Chief Financial Officer |
17 108 Value: $220.2K |
||
|
Mar 31, 2026 Sell |
Mumford Gregory J.d. Chief Financial Officer |
7 114 Value: $91.6K |
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|
Mar 31, 2026 Buy |
Iwaschuk William Co-president And Clo |
29 611 Value: $381.1K |
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Mar 31, 2026 Buy |
Iwaschuk William Co-president And Clo |
76 427 Value: $983.6K |
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|
Mar 31, 2026 Buy |
Page Tyler Chief Executive Officer |
105 285 Value: $1.36M |
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Mar 31, 2026 Sell |
Page Tyler Chief Executive Officer |
46 147 Value: $593.9K |
||
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Mar 31, 2026 Sell |
Page Tyler Chief Executive Officer |
53 748 Value: $691.7K |
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Mar 31, 2026 Sell |
Page Tyler Chief Executive Officer |
130 053 Value: $1.67M |
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Mar 31, 2026 Buy |
Page Tyler Chief Executive Officer |
254 756 Value: $3.28M |
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Mar 31, 2026 Buy |
Page Tyler Chief Executive Officer |
105 285 Value: $1.36M |
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Mar 31, 2026 Buy |
Page Tyler Chief Executive Officer |
113 225 Value: $1.46M |
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Mar 31, 2026 Buy |
Page Tyler Chief Executive Officer |
113 225 Value: $1.46M |
||
|
Mar 31, 2026 Buy |
Page Tyler Chief Executive Officer |
254 756 Value: $3.28M |
||
|
Mar 31, 2026 Sell |
Iwaschuk William Co-president And Clo |
40 146 Value: $516.7K |
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|
Mar 31, 2026 Sell |
Iwaschuk William Co-president And Clo |
11 934 Value: $153.6K |
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|
Mar 31, 2026 Buy |
Iwaschuk William Co-president And Clo |
33 968 Value: $437.2K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
