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Quanta Services, Inc.

IndustrialsS&P 500

Quanta Services, Inc. insider trading

Quanta Services, Inc. files with the SEC as a Electrical Work company headquartered in Houston, TX. Every time one of its executives or directors buys or sells the stock, the filing appears here the moment it reaches the SEC — with grants and option exercises set apart from the trades that cost the insider their own money.

From SEC filings

Recent PWR insider transactions

One insider traded PWR on the open market on May 05, 2026 — 24 sales worth $118.5M.

Bought
—
Sold
$118.5M

none on a 10b5-1 plan

Net
−$118.5M
Insiders
1

Open-market purchases (code P) and sales (code S) from Quanta Services, Inc.'s own SEC Form 4 filings. Grants and option exercises are excluded — they are compensation, not decisions. Share counts are derived from the reported value and price. Verify any figure against the original filing before acting on it; this is monitoring, not advice.

Filing history last read from EDGAR on Sep 18, 2026. The live dashboard shows new filings the moment they clear.

Every PWR Form 4 on SEC.gov

SEC Form 4 data, Q3 2024 to Q2 2026

PWR insider trading by quarter

Between Jul 01, 2024 and Jun 30, 2026, 8 insiders traded PWR on the open market: 0 purchases and 43 sales worth $190.7M. In the last four quarters alone: 0 purchases and 35 sales ($137.5M), by 6 insiders.

QuarterBoughtSold
Q2 2026—−$123.2M27 sales
Q1 2026——
Q4 2025—−$14.3M8 sales
Q3 2025——
Q2 2025——
Q1 2025——
Q4 2024——
Q3 2024—−$53.1M8 sales
Largest sale
−$31.6M of PWR by Austin Earl C. Jr. (President and CEO · Director) on Aug 14, 2024.

Open-market transactions through Jun 30, 2026most recent first

  • Austin Earl C. Jr.

    President and CEO · Director

    −$1.2M

    May 05, 2026

    1,590 sh · $776.73

  • Austin Earl C. Jr.

    President and CEO · Director

    −$477.4K

    May 05, 2026

    614 sh · $777.60

  • Nobel Paul

    Chief Accounting Officer & SVP

    −$3M

    May 04, 2026

    4,000 sh · $756.98

  • Ducey Gerald A JR

    Pres. - Strategic Operations

    −$3.4M

    Nov 06, 2025

    7,653 sh · $446.08

  • Wayne Donald

    EVP and General Counsel

    −$3.3M

    Nov 06, 2025

    7,534 sh · $442.87

  • Wayne Donald

    EVP and General Counsel

    −$1.5M

    Nov 06, 2025

    3,428 sh · $445.09

  • Wayne Donald

    EVP and General Counsel

    −$1M

    Nov 06, 2025

    2,334 sh · $444.07

  • Wayne Donald

    EVP and General Counsel

    −$254.4K

    Nov 06, 2025

    569 sh · $447.03

  • Wayne Donald

    EVP and General Counsel

    −$60.2K

    Nov 06, 2025

    135 sh · $445.72

  • Jackman Worthing

    Director

    −$2.9M

    Nov 05, 2025

    6,349 sh · $450.45

  • Fried Bernard

    Director

    −$1.8M

    Nov 03, 2025

    4,000 sh · $452.19

  • Studer Karl W

    President, Electric Power

    −$3.5M

    Aug 21, 2024

    12,805 sh · $270.09

  • Studer Karl W

    President, Electric Power

    −$2.7M

    Aug 21, 2024

    9,939 sh · $271.15

  • Studer Karl W

    President, Electric Power

    −$164.9K

    Aug 21, 2024

    613 sh · $268.97

  • Austin Earl C. Jr.

    President and CEO · Director

    −$31.6M

    Aug 14, 2024

    120,460 sh · $262.12

From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.

Quanta Services, Inc. company record

SEC industry classification
Electrical Work
Headquarters
Houston, TX
Incorporated in
DE
Listed on
NYSE
SEC Central Index Key
0001050915

Sourced from this company's own SEC submissions record. The industry label is SEC's Standard Industrial Classification, which is more specific than the Industrials sector shown above.

After insiders bought PWR

What the stock actually did in the 90 days following each open-market purchase

Don't check PWR — let it ping you

Get told the moment an insider moves on PWR

Pro watches Quanta Services, Inc. for you and sends a Telegram ping within moments of a Form 4 clearing EDGAR — a C-suite open-market buy, a cluster, a 10b5-1 regime break — long before it reaches the press. Add PWR to a watchlist, see each mover's benchmark-measured track record and which legendary funds hold it, and read the full filing history instead of the last 72 hours.

Track PWR on the live dashboardFilings on SEC.gov

The live dashboard is free to open. Alerts, watchlists, full filing history and each mover's benchmark-measured track record are Pro. Monitoring, not advice.

How to read PWR insider activity

Open-market purchase (code P)
An insider spending their own money at market price. This is the only buy code that reliably carries signal — it is a decision, not compensation.
Grants and option exercises (codes A, M)
Scheduled compensation. Most "insider buying" headlines are really this, which is why InsiderPulse weights it at a fraction of a real purchase.
Cluster buy
Two or more different insiders buying on the open market in the same window. One executive buying can mean anything; three is much harder to explain away.

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This week on the tape: who actually chose to sellThe weekly split of scheduled 10b5-1 selling vs deliberate sales, with the deciders named.

Questions

Are PWR insiders buying or selling?
Between May 05, 2026 and May 05, 2026, 1 Quanta Services, Inc. insider made no open-market purchases and 24 sales worth $118.5M, a net sale of $118.5M.
How much PWR stock have insiders bought and sold in the last two years?
Between Jul 01, 2024 and Jun 30, 2026, 8 Quanta Services, Inc. insiders made no open-market purchases and 43 sales worth $190.7M. In the four quarters to Jun 30, 2026: no purchases and 35 sales ($137.5M). The largest sale was Austin Earl C. Jr. selling $31.6M on Aug 14, 2024.
What was the largest recent PWR insider trade?
Austin Earl C. Jr. (President and CEO · Director) sold $23.4M of PWR stock on May 05, 2026 at about $768.66 a share.
When did an insider last buy PWR shares?
No open-market purchase by a Quanta Services, Inc. insider appears in the filings from May 05, 2026 to May 05, 2026 — every recorded open-market transaction in that period was a sale.
Where does PWR insider trading data come from?
From the Form 4 filings Quanta Services, Inc.'s officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.

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