SPX Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -73.34. In total, the insiders bought 359.26K 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)
-73.34
Buy 359.26K shares
Sell 155.85K shares
60% Buy Activity
Negligible or No Correlation
Buy Signal Low Confidence
Mar 02, 2026

Analysis Breakdown:

  • Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -73.34.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
May 12, 2026
Buy
Common Stock
A-Award
Roberts David A
Director
Director 754
Value: $150.0K
May 12, 2026
Buy
Common Stock
A-Award
Sethna Meenal
Director
Director 754
Value: $150.0K
May 12, 2026
Buy
Common Stock
A-Award
Shaw Ruth G
Director
Director 754
Value: $150.0K
May 12, 2026
Buy
Common Stock
A-Award
Toth Robert B
Director
Director 754
Value: $150.0K
May 12, 2026
Buy
Common Stock
A-Award
Utley Tana Leigh
Director
Director 754
Value: $150.0K
May 12, 2026
Buy
Common Stock
A-Award
Willis Angel S
Director
Director 754
Value: $150.0K
May 12, 2026
Buy
Common Stock
A-Award
Puckett Rick D
Director
Director 754
Value: $150.0K
May 12, 2026
Buy
Common Stock
A-Award
Oleary Patrick J
Director
Director 754
Value: $150.0K
Mar 03, 2026
Sell
Common Stock
F-InKind
Lowe Eugene Joseph Iii
President And CEO
CEO / President 1 631
Value: $367.0K
Mar 03, 2026
Sell
Common Stock
F-InKind
Carano Mark A
Vp, CFO & Treasurer
C-Suite Officer 262
Value: $59.0K
Mar 03, 2026
Sell
Common Stock
F-InKind
Mcclenaghan Sean
President, Hvac Segment
CEO / President 278
Value: $62.6K
Mar 03, 2026
Sell
Common Stock
F-InKind
Mclaren Wayne M.
Chief Accounting Officer
Officer 80
Value: $18.0K
Mar 03, 2026
Sell
Common Stock
F-InKind
Swann John William Iii
Pres., Detection & Measurement
Officer 196
Value: $44.1K
Mar 03, 2026
Sell
Common Stock
F-InKind
Carpenter Jennifer
Vp And Chro
Officer 79
Value: $17.8K
Mar 02, 2026
Buy
Employee stock option to purchase common stock
A-Award
Lowe Eugene Joseph Iii
President And CEO
CEO / President 14 737
Value: $3.32M
Mar 02, 2026
Buy
Common Stock
A-Award
Lowe Eugene Joseph Iii
President And CEO
CEO / President 19 536
Value: $4.40M
Mar 02, 2026
Buy
Employee stock option to purchase common stock
A-Award
Carano Mark A
Vp, CFO & Treasurer
C-Suite Officer 2 537
Value: $570.9K
Mar 02, 2026
Buy
Common Stock
A-Award
Carano Mark A
Vp, CFO & Treasurer
C-Suite Officer 3 363
Value: $756.7K
Mar 02, 2026
Buy
Employee stock option to purchase common stock
A-Award
Carpenter Jennifer
Vp And Chro
Officer 1 208
Value: $271.8K
Mar 02, 2026
Buy
Common Stock
A-Award
Whitman Daniel Jay
Vp, Gen. Counsel & Secretary
Officer 1 842
Value: $414.5K
Mar 02, 2026
Buy
Employee stock option to purchase common stock
A-Award
Whitman Daniel Jay
Vp, Gen. Counsel & Secretary
Officer 1 389
Value: $312.6K
Mar 02, 2026
Buy
Common Stock
A-Award
Mcclenaghan Sean
President, Hvac Segment
CEO / President 4 164
Value: $937.0K
Mar 02, 2026
Buy
Employee stock option to purchase common stock
A-Award
Mcclenaghan Sean
President, Hvac Segment
CEO / President 3 141
Value: $706.8K
Mar 02, 2026
Buy
Common Stock
A-Award
Mclaren Wayne M.
Chief Accounting Officer
Officer 662
Value: $149.0K
Mar 02, 2026
Buy
Common Stock
A-Award
Carpenter Jennifer
Vp And Chro
Officer 1 602
Value: $360.5K

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

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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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