Talen Energy Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 82.44. In total, the insiders bought 3.51M and sold 370.9K TLN 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
|
82.44 |
| ● Buy | 3.51M shares |
| ● Sell | 370.9K shares |
|
85% Buy Activity
Moderate Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Feb 26, 2026 Buy |
Wright Andrew M Chief Administrative Officer |
16 096 Value: $6.28M |
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|
Feb 26, 2026 Buy |
Wright Andrew M Chief Administrative Officer |
3 450 Value: $1.35M |
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|
Feb 26, 2026 Buy |
Lebsack Dale E Jr. Chief Asset Dev. Officer |
16 096 Value: $6.28M |
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|
Feb 26, 2026 Buy |
Lebsack Dale E Jr. Chief Asset Dev. Officer |
3 450 Value: $1.35M |
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|
Feb 26, 2026 Buy |
Hyde Karen T Director |
448 Value: $174.7K |
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|
Feb 26, 2026 Buy |
Plagens Anthony J SVP & Chief Accounting Officer |
4 400 Value: $1.72M |
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|
Feb 26, 2026 Buy |
Plagens Anthony J SVP & Chief Accounting Officer |
1 467 Value: $572.2K |
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|
Feb 26, 2026 Buy |
Casulli Edward T. SVP & Chief Nuclear Officer |
10 730 Value: $4.19M |
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|
Feb 26, 2026 Buy |
Casulli Edward T. SVP & Chief Nuclear Officer |
3 577 Value: $1.40M |
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|
Feb 26, 2026 Buy |
Schwartzstein Christine Benson Director |
448 Value: $174.7K |
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|
Feb 26, 2026 Buy |
Berryman Brad Chief Operating Officer |
16 096 Value: $6.28M |
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|
Feb 26, 2026 Buy |
Berryman Brad Chief Operating Officer |
3 450 Value: $1.35M |
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|
Feb 26, 2026 Buy |
Abbas Gizman I Director |
448 Value: $174.7K |
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|
Feb 26, 2026 Buy |
Horton Anthony R Director |
448 Value: $174.7K |
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|
Feb 26, 2026 Buy |
Nigro Joseph Director |
448 Value: $174.7K |
||
|
Feb 26, 2026 Buy |
Nutt Terry L President |
33 086 Value: $12.9M |
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Feb 26, 2026 Buy |
Nutt Terry L President |
7 090 Value: $2.77M |
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|
Dec 15, 2025 Buy |
Casulli Edward T. SVP & Chief Nuclear Officer |
0 Value: $0 |
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Dec 15, 2025 Buy |
Casulli Edward T. SVP & Chief Nuclear Officer |
9 564 Value: $3.42M |
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Dec 15, 2025 Buy |
Casulli Edward T. SVP & Chief Nuclear Officer |
1 875 Value: $671.3K |
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Dec 15, 2025 Buy |
Casulli Edward T. SVP & Chief Nuclear Officer |
2 902 Value: $1.04M |
||
|
Dec 15, 2025 Buy |
Casulli Edward T. SVP & Chief Nuclear Officer |
6 376 Value: $2.28M |
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|
Jul 18, 2025 Buy |
Nutt Terry L CFO |
20 779 Value: $6.83M |
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Jul 18, 2025 Buy |
Nutt Terry L CFO |
20 779 Value: $21 |
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|
Jul 18, 2025 Sell |
Nutt Terry L CFO |
8 177 Value: $2.19M |
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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