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Buy KNF
Knife River Stock Insider Power
Based on the 86 latest insides trades, we have calculated the insider power to be positive at 11.94. In total, the insiders bought 161.07M and sold 87.56K KNF shares in the last 86 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
11.94 |
| ● Buy | 161.07M shares |
| ● Sell | 87.56K shares |
|
77% Buy Activity
Moderate Positive Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Feb 12, 2026 Sell |
Pladsen Glenn R. Vp & Chief Excellence Officer |
1 385 Value: $113.2K |
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|
May 22, 2025 Buy |
Sandbrook William J Director |
1 551 Value: $150.0K |
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May 22, 2025 Buy |
Moss Patricia L Director |
1 551 Value: $150.0K |
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May 22, 2025 Buy |
Hill Thomas W. Director |
1 551 Value: $150.0K |
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May 22, 2025 Buy |
Sandbrook William J Director |
1 551 Value: $150.0K |
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May 22, 2025 Buy |
Moss Patricia L Director |
1 551 Value: $150.0K |
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May 22, 2025 Buy |
Hill Thomas W. Director |
1 551 Value: $150.0K |
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May 22, 2025 Buy |
Fagg Karen B Director |
1 810 Value: $175.0K |
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May 22, 2025 Buy |
Chiodo Patricia Director |
1 551 Value: $150.0K |
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May 22, 2025 Buy |
Carmona-alvarez German Director |
1 551 Value: $150.0K |
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May 22, 2025 Buy |
Carmona-alvarez German Director |
1 551 Value: $150.0K |
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May 22, 2025 Buy |
Chiodo Patricia Director |
1 551 Value: $150.0K |
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May 22, 2025 Buy |
Fagg Karen B Director |
1 810 Value: $175.0K |
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Apr 19, 2025 Buy |
Stevens Sarah L. Vp & Chief People Officer |
0 Value: $0 |
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Apr 19, 2025 Buy |
Stevens Sarah L. Vp & Chief People Officer |
0 Value: $0 |
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Apr 19, 2025 Buy |
Stevens Sarah L. Vp & Chief People Officer |
0 Value: $0 |
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Apr 19, 2025 Buy |
Stevens Sarah L. Vp & Chief People Officer |
0 Value: $0 |
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Apr 19, 2025 Buy |
Stevens Sarah L. Vp & Chief People Officer |
0 Value: $0 |
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Apr 19, 2025 Buy |
Stevens Sarah L. Vp & Chief People Officer |
0 Value: $0 |
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Feb 28, 2025 Buy |
Gray Brian R. President & CEO |
12 599 Value: $1.21M |
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Feb 28, 2025 Buy |
Gray Brian R. President & CEO |
12 599 Value: $1.21M |
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Feb 27, 2025 Buy |
Pladsen Glenn R. Vp & Chief Excellence Officer |
1 786 Value: $166.3K |
||
|
Feb 27, 2025 Sell |
Pladsen Glenn R. Vp & Chief Excellence Officer |
1 292 Value: $122.4K |
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Feb 27, 2025 Buy |
Ring Nathan W Vice President & CFO |
3 114 Value: $289.9K |
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|
Feb 27, 2025 Sell |
Ring Nathan W Vice President & CFO |
1 698 Value: $160.9K |
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
