Norfolk Souther Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 82.53. In total, the insiders bought 627.22M and sold 10.94K NSC 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
|
82.53 |
| ● Buy | 627.22M shares |
| ● Sell | 10.94K shares |
|
93% Buy Activity
Weak Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Nov 05, 2025 Buy |
Fahmy Sameh Director |
1 650 Value: $466.9K |
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Oct 27, 2025 Buy |
Anderson Richard H Director |
2 600 Value: $732.8K |
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Oct 24, 2025 Sell |
Bhatt Anil EVP & Cido |
1 106 Value: $312.4K |
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Oct 24, 2025 Buy |
Bhatt Anil EVP & Cido |
3 259 Value: $914.1K |
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|
Oct 24, 2025 Sell |
Bhatt Anil EVP & Cido |
60 Value: $17.0K |
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Oct 24, 2025 Buy |
Bhatt Anil EVP & Cido |
220 Value: $61.7K |
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Oct 24, 2025 Buy |
Bhatt Anil EVP & Cido |
3 259 Value: $914.1K |
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|
Oct 24, 2025 Buy |
Bhatt Anil EVP & Cido |
220 Value: $61.7K |
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|
Oct 24, 2025 Sell |
Zampi Jason Andrew EVP & CFO |
42 Value: $11.9K |
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Oct 24, 2025 Buy |
Zampi Jason Andrew EVP & CFO |
150 Value: $42.1K |
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Oct 24, 2025 Buy |
Zampi Jason Andrew EVP & CFO |
150 Value: $42.1K |
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Sep 30, 2025 Buy |
Huffard John C Jr Director |
176 Value: $53.0K |
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Sep 30, 2025 Buy |
Anderson Richard H Director |
183 Value: $55.0K |
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Sep 30, 2025 Buy |
Anderson Richard H Director |
183 Value: $55.0K |
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Sep 30, 2025 Buy |
Huffard John C Jr Director |
176 Value: $53.0K |
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Sep 13, 2025 Buy |
George Mark R President & CEO |
2 653 Value: $746.6K |
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Sep 13, 2025 Buy |
George Mark R President & CEO |
2 653 Value: $746.6K |
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Sep 13, 2025 Sell |
George Mark R President & CEO |
1 039 Value: $285.7K |
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Sep 13, 2025 Sell |
George Mark R President & CEO |
1 039 Value: $285.7K |
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Sep 13, 2025 Buy |
George Mark R President & CEO |
2 653 Value: $746.6K |
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Sep 13, 2025 Buy |
George Mark R President & CEO |
2 653 Value: $746.6K |
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Aug 20, 2025 Buy |
Huffard John C Jr Director |
21 Value: $6K |
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Aug 20, 2025 Buy |
Huffard John C Jr Director |
11 Value: $3K |
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Aug 20, 2025 Buy |
Ryerkerk Lori Director |
3 Value: $951 |
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|
Aug 20, 2025 Buy |
Jones Christopher T Director |
21 Value: $6K |
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
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