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Buy CCOI
Cogent Communications Holdings Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -91.56. In total, the insiders bought 2.95M and sold 7.07M CCOI 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
|
-91.56 |
| ● Buy | 2.95M shares |
| ● Sell | 7.07M shares |
|
60% Buy Activity
Weak Positive Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Sep 30, 2025 Buy |
Brooks Steven D Director |
2 395 Value: $91.8K |
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|
Sep 30, 2025 Buy |
Howard Eve N Director |
2 395 Value: $91.8K |
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Sep 30, 2025 Buy |
Kennedy Sheryl Lynn Director |
2 395 Value: $91.8K |
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Sep 30, 2025 Buy |
Montagner Marc Director |
2 395 Value: $91.8K |
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|
Sep 30, 2025 Buy |
Montagner Marc Director |
2 395 Value: $91.8K |
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Sep 30, 2025 Buy |
Kennedy Sheryl Lynn Director |
2 395 Value: $91.8K |
||
|
Sep 30, 2025 Buy |
Howard Eve N Director |
2 395 Value: $91.8K |
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|
Sep 30, 2025 Buy |
Brooks Steven D Director |
2 395 Value: $91.8K |
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Sep 30, 2025 Buy |
Howell Deneen C Director |
2 395 Value: $91.8K |
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|
Sep 05, 2025 Sell |
Kilmer Henry W Vp Of Network Strategy |
2 400 Value: $88.8K |
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Sep 05, 2025 Sell |
Kilmer Henry W Vp Of Network Strategy |
2 400 Value: $88.8K |
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|
Sep 02, 2025 Buy |
Harris Mark Andrew Vp & Chief Revenue Officer |
668 Value: $24.7K |
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|
Sep 02, 2025 Buy |
Harris Mark Andrew Vp & Chief Revenue Officer |
0 Value: $0 |
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Sep 02, 2025 Buy |
Harris Mark Andrew Vp & Chief Revenue Officer |
0 Value: $0 |
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|
Sep 02, 2025 Buy |
Harris Mark Andrew Vp & Chief Revenue Officer |
668 Value: $24.7K |
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|
Sep 02, 2025 Sell |
Weed Thaddeus Gerard Vice President, CFO |
4 900 Value: $181.2K |
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Sep 02, 2025 Sell |
Weed Thaddeus Gerard Vice President, CFO |
4 900 Value: $181.2K |
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|
Aug 21, 2025 Sell |
Kennedy Sheryl Lynn Director |
2 000 Value: $72.7K |
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Aug 21, 2025 Sell |
Kennedy Sheryl Lynn Director |
2 000 Value: $72.7K |
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Aug 08, 2025 Sell |
Schaeffer Dave Chairman, CEO, And President |
818 909 Value: $22.5M |
||
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Aug 08, 2025 Sell |
Schaeffer Dave Chairman, CEO, And President |
818 909 Value: $22.5M |
||
|
Aug 07, 2025 Sell |
Schaeffer Dave Chairman, CEO, And President |
1 840 669 Value: $60.0M |
||
|
Aug 07, 2025 Sell |
Schaeffer Dave Chairman, CEO, And President |
1 840 669 Value: $60.0M |
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|
Jun 30, 2025 Buy |
Howard Eve N Director |
1 968 Value: $94.9K |
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|
Jun 30, 2025 Buy |
Brooks Steven D Director |
1 968 Value: $94.9K |
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
