PWR · Insider Trading

Quanta Services, Inc.

Every open-market purchase and sale reported by PWR officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
0
code P
Sales
2
code S
Reporting Insiders
16
current holders
PWR — Recent Form 4 Transactions (latest 2026-09-11)
FiledInsiderRole TypeSharesValue
2026-09-11 Ellen Rubin Director A +203 deriv. —
2026-06-03 Worthing Jackman Director M +559 —
2026-06-03 Martha B Wyrsch Director M +559 —
2026-06-03 Robert Scott Rowe Director M +559 —
2026-06-03 Holli C. Ladhani Director MIXED +363 −$139.50K
2026-06-03 Bernard Fried Director M +559 —
2026-06-03 Doyle N Beneby Director M +870 —
2026-06-03 Warner L Baxter Director M +559 —
2026-06-01 Bernard Fried Director M +4,823 —
2026-05-26 Raul Javier Valentin Director M +559 —
2026-05-26 Warner L Baxter Director A +249 deriv. —
2026-05-26 Doyle N Beneby Director A +387 deriv. —
2026-05-26 Bernard Fried Director A +249 deriv. —
2026-05-26 Holli C. Ladhani Director A +249 deriv. —
2026-05-26 Worthing Jackman Director A +249 deriv. —
2026-05-26 Joseph Kim Director A +249 deriv. —
2026-05-26 Martha B Wyrsch Director A +249 deriv. —
2026-05-26 Robert Scott Rowe Director A +249 deriv. —
2026-05-26 Olsovsky Josephine Ann Marie dePass Director A +249 deriv. —
2026-05-13 Martha B Wyrsch Director G −2,500 —
2026-05-07 Earl C. Austin Jr. President and CEO MIXED −160,000 −$120.22M
2026-05-06 Paul Nobel Chief Accounting Officer & SVP MIXED −4,045 −$3.03M
2026-03-11 Earl C. Austin Jr. President and CEO F −2,441 −$1.32M
2026-03-11 Jayshree S Desai Chief Financial Officer F −781 −$421.89K
2026-03-11 Donald Wayne EVP and General Counsel F −426 −$230.12K
2026-03-11 Gerald A Ducey JR Pres. - Strategic Operations F −409 −$220.94K
2026-03-11 Paul Nobel Chief Accounting Officer & SVP F −148 −$79.95K
2026-03-11 Karl W Studer President, Electric Power F −682 −$368.41K
2026-03-06 Earl C. Austin Jr. President and CEO F −3,570 −$2.02M
2026-03-06 Jayshree S Desai Chief Financial Officer F −1,345 −$761.27K
2026-03-06 Donald Wayne EVP and General Counsel F −588 −$332.81K
2026-03-06 Gerald A Ducey JR Pres. - Strategic Operations F −1,999 −$1.13M
2026-03-06 Paul Nobel Chief Accounting Officer & SVP F −241 −$136.41K
2026-03-06 Karl W Studer President, Electric Power F −943 −$533.74K
2026-03-02 Karl W Studer President, Electric Power MIXED +13,863 −$4.91M
2026-03-02 Paul Nobel Chief Accounting Officer & SVP MIXED +2,528 −$707.96K
2026-03-02 Gerald A Ducey JR Pres. - Strategic Operations MIXED +7,023 −$1.95M
2026-03-02 Donald Wayne EVP and General Counsel MIXED +6,721 −$2.03M
2026-03-02 Jayshree S Desai Chief Financial Officer MIXED +13,579 −$3.73M
2026-03-02 Earl C. Austin Jr. President and CEO MIXED +57,952 −$18.12M
2025-11-26 Bernard Fried Director G −138 —
2025-11-18 Martha B Wyrsch Director G −2,000 —
2025-11-10 Donald Wayne EVP and General Counsel MIXED −14,500 −$6.21M
2025-11-10 Gerald A Ducey JR Pres. - Strategic Operations Sell −7,653 −$3.41M
2025-11-07 Worthing Jackman Director MIXED −7,149 −$2.86M
2025-11-05 Jayshree S Desai Chief Financial Officer G −455 —
2025-11-05 Bernard Fried Director Sell −4,000 −$1.81M
2025-07-22 Jayshree S Desai Chief Financial Officer F −414 −$164.73K
2025-06-03 Warner L Baxter Director M +622 —
2025-06-03 Doyle N Beneby Director M +998 —
PWR — Current Insider Holders
InsiderRole Shares HeldValue
Earl C. Austin Jr. President and CEO 578,615 $347.83M
Vincent D Foster Director 179,687 $108.02M
Jayshree S Desai Chief Financial Officer 58,911 $35.41M
Donald Wayne EVP and General Counsel 40,157 $24.14M
Karl W Studer President, Electric Power 34,499 $20.74M
Doyle N Beneby Director 29,657 $17.83M
Gerald A Ducey JR Pres. - Strategic Operations 24,575 $14.77M
Bernard Fried Director 22,520 $13.54M
Paul Nobel Chief Accounting Officer & SVP 8,035 $4.83M
Martha B Wyrsch Director 5,617 $3.38M
Holli C. Ladhani Director 4,743 $2.85M
Worthing Jackman Director 2,489 $1.50M
Robert Scott Rowe Director 2,297 $1.38M
Raul Javier Valentin Director 2,022 $1.22M
Warner L Baxter Director 1,181 $709.95K
Olsovsky Josephine Ann Marie dePass Director 622 $373.91K
PWR Insider Trading FAQ
Who are the insiders at PWR?
16 officers, directors and 10%+ beneficial owners currently report holdings in PWR via SEC Form 4.
Are PWR insiders buying or selling?
Across the 50 most recent Form 4 filings for PWR, 0 were open-market purchases (code P) and 2 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is PWR insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent PWR filing is dated 2026-09-11.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the PWR quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.