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

(Last 100 transactions)
-94.03
Buy 53.4K shares
Sell 205.31K shares
23% Buy Activity
Weak Negative Correlation
Sell Signal High Confidence
Mar 19, 2026

Analysis Breakdown:

  • Strongly supported by a very low Insider Power Score of -94.03.
  • Confidence increased due to high data reliability score of 100.
  • Supported by overwhelming sell-side pressure (23% buys).

Historical Insider Trades

Date Type Person Role Amount
Feb 06, 2026
Sell
Common Stock
S-Sale
Mckertcher Terry B
Vice President, Operations
CEO / President 500
Value: $275.0K
Feb 03, 2026
Sell
Common Stock
F-InKind
Tuninetti Davide
Chief Human Resource Officer
Officer 110
Value: $0
Jan 03, 2026
Buy
Common Stock
A-Award
Metcalf Michael William
Exec Vice President
CEO / President 500
Value: $143.6K
Jan 03, 2026
Buy
Common Stock
A-Award
Cope Brett Alan
President & CEO
CEO / President 1 300
Value: $373.3K
Jan 02, 2026
Sell
Common Stock
F-InKind
Mudge Frederick N
Vice President, Operations
CEO / President 1 167
Value: $394.7K
Jan 02, 2026
Buy
Common Stock
A-Award
Mudge Frederick N
Vice President, Operations
CEO / President 1 900
Value: $642.6K
Dec 19, 2025
Sell
Common Stock
S-Sale
Mauney William Marshall Jr
Vice President, R&d
CEO / President 3 000
Value: $995.2K
Dec 08, 2025
Sell
Common Stock
S-Sale
Mckertcher Terry B
Vice President, Operations
CEO / President 667
Value: $227.6K
Dec 08, 2025
Sell
Common Stock
S-Sale
Mckertcher Terry B
Vice President, Operations
CEO / President 1 433
Value: $487.7K
Dec 01, 2025
Buy
Common Stock
A-Award
Birchall John
Managing Director
Officer 2 400
Value: $756.1K
Dec 01, 2025
Buy
Common Stock
A-Award
Mckertcher Terry B
Vice President, Operations
CEO / President 2 600
Value: $819.1K
Dec 01, 2025
Buy
Common Stock
A-Award
Mudge Frederick N
Vice President, Operations
CEO / President 4 400
Value: $1.39M
Dec 01, 2025
Buy
Common Stock
A-Award
Mauney William Marshall Jr
Vice President, R&d
CEO / President 3 000
Value: $945.1K
Dec 01, 2025
Buy
Common Stock
A-Award
Metcalf Michael William
Exec Vice President
CEO / President 7 000
Value: $2.21M
Dec 01, 2025
Buy
Common Stock
A-Award
Cope Brett Alan
President & CEO
CEO / President 24 000
Value: $7.56M
Oct 16, 2025
Sell
Common Stock
F-InKind
Ni Ping
Assistant Secretary/treasurer
Officer 380
Value: $127.3K
Oct 01, 2025
Buy
Common Stock
A-Award
Mckertcher Terry B
Vice President, Operations
CEO / President 400
Value: $114.9K
Oct 01, 2025
Buy
Common Stock
A-Award
Mckertcher Terry B
Vice President, Operations
CEO / President 400
Value: $114.9K
Oct 01, 2025
Buy
Common Stock
A-Award
Cope Brett Alan
President & CEO
CEO / President 1 900
Value: $545.6K
Oct 01, 2025
Buy
Common Stock
A-Award
Ni Ping
Assistant Secretary/treasurer
Officer 100
Value: $28.7K
Oct 01, 2025
Buy
Common Stock
A-Award
Eckenrode David L
Assistant Secretary/treasurer
Officer 100
Value: $28.7K
Sep 30, 2025
Sell
Common Stock
F-InKind
Mckertcher Terry B
Vice President, Operations
CEO / President 467
Value: $140.7K
Sep 30, 2025
Sell
Common Stock
F-InKind
Mckertcher Terry B
Vice President, Operations
CEO / President 467
Value: $140.7K
Sep 30, 2025
Sell
Common Stock
F-InKind
Metcalf Michael William
Exec Vice President
CEO / President 3 000
Value: $903.8K
Sep 30, 2025
Sell
Common Stock
F-InKind
Cope Brett Alan
President & CEO
CEO / President 3 900
Value: $1.17M

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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ABOUT POWELL INDUSTRIES
Powell Industries
Powell Industries, Inc., together with its subsidiaries, designs, develops, manufactures, sells, and services custom-engineered equipment and systems for the distribution, control, and monitoring of electrical energy. The company's principal products include integrated power control room substations, custom-engineered modules, electrical houses, medium-voltage circuit breakers, monitoring and control communications systems, motor control centers,...
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