SPX Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -73.60. In total, the insiders bought 355.13K and sold 155.85K SPXC 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)
-73.60
Buy 355.13K shares
Sell 155.85K shares
60% Buy Activity
Moderate Negative Correlation
Buy Signal Low Confidence
Mar 02, 2026

Analysis Breakdown:

  • Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -73.6.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
May 29, 2025
Sell
Common Stock
S-Sale
Puckett Rick D
Director
Director 6 823
Value: $1.04M
May 13, 2025
Buy
Common Stock
A-Award
Willis Angel S
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Utley Tana Leigh
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Toth Robert B
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Shaw Ruth G
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Sethna Meenal
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Roberts David A
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Puckett Rick D
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Oleary Patrick J
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Oleary Patrick J
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Puckett Rick D
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Roberts David A
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Sethna Meenal
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Shaw Ruth G
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Toth Robert B
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Utley Tana Leigh
Director
Director 892
Value: $140.1K
May 13, 2025
Buy
Common Stock
A-Award
Willis Angel S
Director
Director 892
Value: $140.1K
Mar 03, 2025
Buy
Common Stock
A-Award
Johnson Cheree H
Vp, Clo & Secretary
Officer 3 414
Value: $473.2K
Mar 03, 2025
Buy
Employee stock option to purchase common stock
A-Award
Mcclenaghan Sean
President, Global COOling
CEO / President 4 229
Value: $586.1K
Mar 03, 2025
Buy
Common Stock
A-Award
Mcclenaghan Sean
President, Global COOling
CEO / President 5 605
Value: $776.9K
Mar 03, 2025
Buy
Employee stock option to purchase common stock
A-Award
Swann John William Iii
Pres., Detection & Measurement
Officer 3 210
Value: $444.9K
Mar 03, 2025
Buy
Common Stock
A-Award
Swann John William Iii
Pres., Detection & Measurement
Officer 4 254
Value: $589.6K
Mar 03, 2025
Buy
Employee stock option to purchase common stock
A-Award
Carano Mark A
Vp, CFO & Treasurer
C-Suite Officer 3 460
Value: $479.6K
Mar 03, 2025
Buy
Common Stock
A-Award
Carano Mark A
Vp, CFO & Treasurer
C-Suite Officer 4 586
Value: $635.6K
Mar 03, 2025
Buy
Employee stock option to purchase common stock
A-Award
Lowe Eugene Joseph Iii
President And CEO
CEO / President 21 529
Value: $2.98M

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 SPX CORPORATION
SPX
SPX Corporation supplies infrastructure equipment serving the heating, ventilation, and cooling (HVAC); and detection and measurement markets in the United States, China, the United Kingdom, and internationally. The company operates in two segments, HVAC and Detection and Measurement. The HVAC segment engineers, designs, manufactures, installs, and services cooling products and engineered air quality solutions for the HVAC, and industrial markets...
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