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Buy SPHR
Sphere Entertainment Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 38.98. In total, the insiders bought 1.24M and sold 380.36K SPHR 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
|
38.98 |
| ● Buy | 1.24M shares |
| ● Sell | 380.36K shares |
|
80% Buy Activity
Strong Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Feb 17, 2026 Sell |
Dolan James Lawrence Executive Chairman And CEO |
11 600 Value: $1.33M |
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Feb 17, 2026 Sell |
Dolan James Lawrence Executive Chairman And CEO |
11 600 Value: $1.33M |
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Feb 17, 2026 Buy |
Dolan James Lawrence Executive Chairman And CEO |
54 315 Value: $3.66M |
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Nov 24, 2025 Buy |
Winters Christopher J. SVP, Controller & Pao |
0 Value: $0 |
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Oct 17, 2025 Buy |
Dolan Ryan Thomas Director |
716 Value: $42.0K |
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Sep 15, 2025 Buy |
Dolan James Lawrence Executive Chairman And CEO |
98 750 Value: $5.95M |
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Sep 15, 2025 Sell |
Dolan James Lawrence Executive Chairman And CEO |
48 493 Value: $2.92M |
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Sep 15, 2025 Buy |
Dolan James Lawrence Executive Chairman And CEO |
26 896 Value: $1.62M |
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Sep 15, 2025 Buy |
Dolan James Lawrence Executive Chairman And CEO |
32 917 Value: $1.98M |
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Sep 15, 2025 Sell |
Dolan James Lawrence Executive Chairman And CEO |
30 534 Value: $1.84M |
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Sep 15, 2025 Buy |
Dolan James Lawrence Executive Chairman And CEO |
26 896 Value: $1.62M |
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Sep 15, 2025 Buy |
Dolan James Lawrence Executive Chairman And CEO |
32 917 Value: $1.98M |
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Sep 15, 2025 Buy |
Dolan James Lawrence Executive Chairman And CEO |
98 750 Value: $5.95M |
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Sep 15, 2025 Buy |
Granville-smith David Executive Vice President |
3 213 Value: $193.7K |
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Sep 15, 2025 Buy |
Granville-smith David Executive Vice President |
8 966 Value: $540.6K |
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Sep 15, 2025 Buy |
Granville-smith David Executive Vice President |
46 742 Value: $2.82M |
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Sep 15, 2025 Sell |
Granville-smith David Executive Vice President |
31 085 Value: $1.87M |
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Sep 15, 2025 Buy |
Granville-smith David Executive Vice President |
46 742 Value: $2.82M |
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Sep 15, 2025 Buy |
Granville-smith David Executive Vice President |
8 966 Value: $540.6K |
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Sep 15, 2025 Buy |
Brunner Gregory SVP, Controller & Pao |
624 Value: $37.6K |
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Sep 15, 2025 Buy |
Koester Jennifer President & COO, Sphere |
8 269 Value: $498.5K |
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Sep 15, 2025 Buy |
Koester Jennifer President & COO, Sphere |
6 829 Value: $411.7K |
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Sep 15, 2025 Sell |
Koester Jennifer President & COO, Sphere |
13 826 Value: $833.6K |
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Sep 15, 2025 Buy |
Koester Jennifer President & COO, Sphere |
11 988 Value: $722.8K |
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Sep 15, 2025 Buy |
Koester Jennifer President & COO, Sphere |
8 269 Value: $498.5K |
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
