Quanta Services Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -88.04. In total, the insiders bought 176.93K and sold 272.74K PWR 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)
-88.04
Buy 176.93K shares
Sell 272.74K shares
36% Buy Activity
Negligible or No Correlation
Sell Signal Medium Confidence
May 05, 2026

Analysis Breakdown:

  • Strongly supported by a very low Insider Power Score of -88.04.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Nov 24, 2025
Sell
Common Stock
G-Gift
Fried Bernard
Director
Director 28
Value: $0
Nov 14, 2025
Sell
Common Stock
G-Gift
Wyrsch Martha B
Director
Director 2 000
Value: $0
Nov 06, 2025
Sell
Common Stock
G-Gift
Wayne Donald
EVP And General Counsel
Officer 500
Value: $0
Nov 06, 2025
Sell
Common Stock
S-Sale
Wayne Donald
EVP And General Counsel
Officer 569
Value: $254.4K
Nov 06, 2025
Sell
Common Stock
S-Sale
Wayne Donald
EVP And General Counsel
Officer 135
Value: $60.2K
Nov 06, 2025
Sell
Common Stock
S-Sale
Wayne Donald
EVP And General Counsel
Officer 3 428
Value: $1.53M
Nov 06, 2025
Sell
Common Stock
S-Sale
Wayne Donald
EVP And General Counsel
Officer 2 334
Value: $1.04M
Nov 06, 2025
Sell
Common Stock
S-Sale
Wayne Donald
EVP And General Counsel
Officer 7 534
Value: $3.34M
Nov 06, 2025
Sell
Common Stock
S-Sale
Ducey Gerald A Jr
Pres. - Strategic Operations
Officer 7 653
Value: $3.41M
Nov 05, 2025
Sell
Common Stock
G-Gift
Jackman Worthing
Director
Director 800
Value: $0
Nov 05, 2025
Sell
Common Stock
S-Sale
Jackman Worthing
Director
Director 6 349
Value: $2.86M
Nov 03, 2025
Sell
Common Stock
G-Gift
Desai Jayshree S
Chief Financial Officer
C-Suite Officer 455
Value: $0
Nov 03, 2025
Sell
Common Stock
S-Sale
Fried Bernard
Director
Director 4 000
Value: $1.81M
Jul 18, 2025
Sell
Common Stock
F-InKind
Desai Jayshree S
Chief Financial Officer
C-Suite Officer 414
Value: $164.7K
Jul 18, 2025
Sell
Common Stock
F-InKind
Desai Jayshree S
Chief Financial Officer
C-Suite Officer 414
Value: $164.7K
Jun 01, 2025
Buy
Common Stock
M-Exempt
Ladhani Holli C.
Director
Director 622
Value: $445.1K
Jun 01, 2025
Buy
Common Stock
M-Exempt
Jackman Worthing
Director
Director 622
Value: $445.1K
Jun 01, 2025
Buy
Restricted Stock Units
M-Exempt
Jackman Worthing
Director
Director 622
Value: $445.1K
Jun 01, 2025
Buy
Restricted Stock Units
M-Exempt
Depass Olsovsky Josephine Ann Marie
Director
Director 622
Value: $445.1K
Jun 01, 2025
Buy
Common Stock
M-Exempt
Depass Olsovsky Josephine Ann Marie
Director
Director 622
Value: $445.1K
Jun 01, 2025
Buy
Restricted Stock Units
M-Exempt
Rowe Robert Scott
Director
Director 622
Value: $445.1K
Jun 01, 2025
Buy
Common Stock
M-Exempt
Rowe Robert Scott
Director
Director 622
Value: $445.1K
Jun 01, 2025
Buy
Restricted Stock Units
M-Exempt
Valentin Raul Javier
Director
Director 622
Value: $445.1K
Jun 01, 2025
Buy
Common Stock
M-Exempt
Valentin Raul Javier
Director
Director 622
Value: $445.1K
Jun 01, 2025
Buy
Restricted Stock Units
M-Exempt
Wyrsch Martha B
Director
Director 622
Value: $445.1K

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 QUANTA SERVICES INC
Quanta Services
Quanta Services, Inc. provides specialty contracting services worldwide. The Electric Power Infrastructure Solutions segment engages in the design, procurement, construction, upgrade, repair, and maintenance of electric power transmission and distribution infrastructure and substation facilities; energized installation, maintenance, and upgrade of electric power infrastructure projects; installation of smart grid technologies on electric power ne...
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