Karl W Studer

PWR

Karl W Studer serves as President, Electric Power at Quanta Services, Inc. (PWR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

4 trades

$9.41M

Net Position

Net Seller

$9.41M

Companies Traded

PWR

Active Period

Aug 2024 – Mar 2025

4 total trades

Most Recent

Sell PWR

Mar 11, 2025 · $169.3K

Karl W Studer's Insider Trading at Quanta Services, Inc. (PWR)

Buys

0 · $0.00

Sells

4 · $9.41M

Total Shares Bought

Total Shares Sold

35,061

PWR Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Mar 11, 2025	Sell	688	$246.02	$169.3K	0
Mar 6, 2025	Sell	2,428	$250.91	$609.2K	0
Mar 3, 2025	Sell	8,588	$268.81	$2.31M	0
Aug 23, 2024	Sell	23,357	$270.51	$6.32M	33,375

Related Insiders

Earl C. Austin Jr.

director, officer: President and CEO

PWRSell · May 7, 2026

NOBEL PAUL

officer: Chief Accounting Officer & SVP

PWRSell · May 6, 2026

WAYNE DONALD

EVP and General Counsel

PWRSell · Nov 10, 2025

Gerald A Ducey JR

Pres. - Strategic Operations

PWRSell · Nov 10, 2025

JACKMAN WORTHING

Director

PWRSell · Nov 7, 2025

FRIED BERNARD

Director

PWRSell · Nov 5, 2025

Jayshree S Desai

Chief Financial Officer

PWRSell · Jul 22, 2025

Explore More Insider Trading Data

PWR Insider Trading Activity

View all insider trades at Quanta Services, Inc.

Industrials Sector Insider Trades

See insider activity across industrials stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity