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Buy POWL
Powell Industries Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -94.03. In total, the insiders bought 53.4K and sold 205.31K POWL 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
|
-94.03 |
| ● Buy | 53.4K shares |
| ● Sell | 205.31K shares |
|
23% Buy Activity
Weak Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Mar 11, 2026 Buy |
Powell Thomas W 10 Percent Owner |
2 000 Value: $343.5K |
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Feb 25, 2026 Sell |
Powell Thomas W 10 Percent Owner |
318 Value: $178.2K |
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Feb 24, 2026 Sell |
Powell Thomas W 10 Percent Owner |
412 Value: $231.3K |
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Feb 24, 2026 Sell |
Powell Thomas W 10 Percent Owner |
400 Value: $224.1K |
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Feb 24, 2026 Sell |
Powell Thomas W 10 Percent Owner |
223 Value: $125.4K |
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Feb 24, 2026 Sell |
Powell Thomas W 10 Percent Owner |
124 Value: $69.9K |
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Feb 18, 2026 Buy |
Brooks Alaina K Director |
200 Value: $2 |
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Feb 18, 2026 Buy |
Smith Mark W. Director |
200 Value: $2 |
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Feb 18, 2026 Buy |
Mcgill James W Director |
200 Value: $2 |
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Feb 18, 2026 Buy |
Curtis Katheryn Baucom Director |
200 Value: $2 |
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Feb 18, 2026 Buy |
Singh Mohit Director |
200 Value: $2 |
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Feb 18, 2026 Buy |
Stacey John Director |
200 Value: $2 |
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Feb 18, 2026 Buy |
Williams Richard E Director |
200 Value: $2 |
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Feb 13, 2026 Sell |
Powell Thomas W 10 Percent Owner |
120 Value: $72.0K |
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Feb 12, 2026 Sell |
Powell Thomas W 10 Percent Owner |
80 Value: $48.2K |
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Feb 12, 2026 Sell |
Powell Thomas W 10 Percent Owner |
6 320 Value: $3.80M |
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Feb 12, 2026 Sell |
Powell Thomas W 10 Percent Owner |
8 511 Value: $5.11M |
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Feb 11, 2026 Sell |
Powell Thomas W 10 Percent Owner |
2 309 Value: $1.37M |
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Feb 11, 2026 Sell |
Powell Thomas W 10 Percent Owner |
7 976 Value: $4.72M |
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Feb 11, 2026 Sell |
Ni Ping Corp Controller |
70 Value: $41.3K |
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Feb 10, 2026 Sell |
Eckenrode David L Assistant Secretary/treasurer |
295 Value: $168.2K |
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Feb 09, 2026 Sell |
Birchall John Managing Director |
2 400 Value: $1.40M |
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Feb 06, 2026 Sell |
Mckertcher Terry B Vice President, Operations |
500 Value: $282.5K |
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Feb 06, 2026 Sell |
Mckertcher Terry B Vice President, Operations |
700 Value: $392.0K |
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Feb 06, 2026 Sell |
Mckertcher Terry B Vice President, Operations |
1 300 Value: $722.7K |
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
