Quanta Services Inc (PWR) · Insider trading

What Quanta Services's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.

Bought, 12 months

0 insiders, 0 trades

Sold, 12 months

$137.54M

6 insiders, 0% under a plan

Net, 12 months

−$137.54M

bought less sold

Latest filing

2026-06-03

filings read to 2026-10-19

Bought and sold at the market, by month

Two years. Purchases above the line, sales below, in dollars.

Bought Sold Largest month: $123.24M

Who traded, two years

Insider	Bought	Sold	Trades	Last trade	Holds after
Austin Earl C. Jr.Director, President and CEO	–	$120.22M	26	2026-05-05	681,402
Wayne DonaldEVP and General Counsel	–	$6.21M	5	2025-11-06	41,041
Ducey Gerald A JrPres. - Strategic Operations	–	$3.41M	1	2025-11-06	19,960
Nobel PaulChief Accounting Officer & SVP	–	$3.03M	1	2026-05-04	8,080
Jackman WorthingDirector	–	$2.86M	1	2025-11-05	2,730
Fried BernardDirector	–	$1.81M	1	2025-11-03	–

Open-market purchases and sales

Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.

Date	Insider	Trade	Shares	Price	Value	Holds after	Filing
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	5,509	765.14	$4.22M	681,402	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	1,523	766.91	$1.17M	679,879	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	4,062	767.68	$3.12M	675,817	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	30,478	768.66	$23.43M	645,339	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	27,368	769.41	$21.06M	617,971	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	21,329	770.70	$16.44M	596,642	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	10,712	771.44	$8.26M	585,930	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	5,286	772.51	$4.08M	580,644	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	3,098	773.61	$2.40M	577,546	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	4,562	774.77	$3.53M	572,984	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	5,313	775.77	$4.12M	567,671	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	7,768	776.73	$6.03M	559,903	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Sale	2,992	777.60	$2.33M	556,911	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	1,030	765.14	$788,094	41,470	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	305	766.92	$233,911	41,165	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	998	767.74	$766,205	40,167	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	6,382	768.71	$4.91M	33,785	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	4,846	769.47	$3.73M	28,939	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	4,354	770.72	$3.36M	24,585	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	2,187	771.47	$1.69M	22,398	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	1,121	772.58	$866,062	21,277	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	545	773.69	$421,661	20,732	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	934	774.77	$723,635	19,798	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	1,086	775.77	$842,486	18,712	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	1,590	776.73	$1.24M	17,122	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Saleindirect	614	777.60	$477,446	16,508	Form 4
2026-05-04	Nobel PaulChief Accounting Officer & SVP	Sale	4,000	756.98	$3.03M	8,080	Form 4
2025-11-06	Wayne DonaldEVP and General Counsel	Sale	7,534	442.87	$3.34M	41,041	Form 4
2025-11-06	Wayne DonaldEVP and General Counsel	Sale	2,334	444.07	$1.04M	38,707	Form 4
2025-11-06	Wayne DonaldEVP and General Counsel	Sale	3,428	445.09	$1.53M	35,279	Form 4
2025-11-06	Wayne DonaldEVP and General Counsel	Sale	135	445.72	$60,172	35,144	Form 4
2025-11-06	Wayne DonaldEVP and General Counsel	Sale	569	447.03	$254,360	34,575	Form 4
2025-11-06	Ducey Gerald A JrPres. - Strategic Operations	Sale	7,653	446.08	$3.41M	19,960	Form 4
2025-11-05	Jackman WorthingDirector	Sale	6,349	450.45	$2.86M	2,730	Form 4
2025-11-03	Fried BernardDirector	Saleindirect	4,000	452.19	$1.81M	12,493	Form 4

Grants, exercises and other transactions

Pay, tax and paperwork rather than a choice to trade at the market price. Two years.

37 × shares withheld for tax24 × grant or award19 × option exercise11 × gift1 × returned to the company

Show them

Date	Insider	What	Shares	Price	Holds after	Filing
2026-06-01	Baxter Warner LDirector	Option exercise M	+559	–	1,181	Form 4
2026-06-01	Ladhani Holli C.Director	Option exercise M	+559	–	4,743	Form 4
2026-06-01	Ladhani Holli C.Director	Returned to the company D	−196	711.73	4,547	Form 4
2026-06-01	Jackman WorthingDirector	Option exercise M	+559	–	2,489	Form 4
2026-06-01	Wyrsch Martha BDirector	Option exercise M	+559	–	5,617	Form 4
2026-06-01	Fried BernardDirector	Option exercise M	+559	–	10,165	Form 4
2026-06-01	Rowe Robert ScottDirector	Option exercise M	+559	–	2,297	Form 4
2026-06-01	Beneby Doyle NDirector	Option exercise M	+870	–	29,657	Form 4
2026-05-28	Fried BernardDirector	Option exercise M	+4,823	–	9,606	Form 4
2026-05-21	Valentin Raul JavierDirector	Option exercise M	+559	–	2,022	Form 4
2026-05-11	Wyrsch Martha BDirector	Gift G	−2,500	–	5,058	Form 4
2026-05-05	Austin Earl C. Jr.Director, President and CEO	Gift G	−4,008	–	12,500	Form 4
2026-05-04	Nobel PaulChief Accounting Officer & SVP	Gift G	−45	–	8,035	Form 4
2026-03-09	Wayne DonaldEVP and General Counsel	Shares withheld for tax F	−426	540.19	39,782	Form 4
2026-03-09	Nobel PaulChief Accounting Officer & SVP	Shares withheld for tax F	−148	540.19	12,080	Form 4
2026-03-09	Austin Earl C. Jr.Director, President and CEO	Shares withheld for tax F	−2,441	540.19	709,411	Form 4
2026-03-09	Desai Jayshree SChief Financial Officer	Shares withheld for tax F	−781	540.19	58,911	Form 4
2026-03-09	Ducey Gerald A JrPres. - Strategic Operations	Shares withheld for tax F	−409	540.19	24,575	Form 4
2026-03-09	Studer Karl WPresident, Electric Power	Shares withheld for tax F	−682	540.19	34,499	Form 4
2026-03-04	Wayne DonaldEVP and General Counsel	Shares withheld for tax F	−588	566.00	40,208	Form 4
2026-03-04	Nobel PaulChief Accounting Officer & SVP	Shares withheld for tax F	−241	566.00	12,228	Form 4
2026-03-04	Austin Earl C. Jr.Director, President and CEO	Shares withheld for tax F	−3,570	566.00	711,852	Form 4
2026-03-04	Desai Jayshree SChief Financial Officer	Shares withheld for tax F	−1,345	566.00	59,692	Form 4
2026-03-04	Ducey Gerald A JrPres. - Strategic Operations	Shares withheld for tax F	−1,999	566.00	24,984	Form 4
2026-03-04	Studer Karl WPresident, Electric Power	Shares withheld for tax F	−943	566.00	35,181	Form 4
2026-02-26	Wayne DonaldEVP and General Counsel	Grant or award A	+9,169	–	43,244	Form 4
2026-02-26	Wayne DonaldEVP and General Counsel	Shares withheld for tax F	−3,616	562.77	39,628	Form 4
2026-02-26	Wayne DonaldEVP and General Counsel	Grant or award A	+1,168	–	40,796	Form 4
2026-02-26	Nobel PaulChief Accounting Officer & SVP	Grant or award A	+3,172	–	13,113	Form 4
2026-02-26	Nobel PaulChief Accounting Officer & SVP	Shares withheld for tax F	−1,258	562.77	11,855	Form 4
2026-02-26	Nobel PaulChief Accounting Officer & SVP	Grant or award A	+614	–	12,469	Form 4
2026-02-26	Austin Earl C. Jr.Director, President and CEO	Grant or award A	+81,834	–	739,304	Form 4
2026-02-26	Austin Earl C. Jr.Director, President and CEO	Shares withheld for tax F	−32,202	562.77	707,102	Form 4
2026-02-26	Austin Earl C. Jr.Director, President and CEO	Grant or award A	+8,320	–	715,422	Form 4
2026-02-26	Desai Jayshree SChief Financial Officer	Grant or award A	+16,833	–	64,291	Form 4
2026-02-26	Desai Jayshree SChief Financial Officer	Shares withheld for tax F	−6,626	562.77	57,665	Form 4
2026-02-26	Desai Jayshree SChief Financial Officer	Grant or award A	+3,372	–	61,037	Form 4
2026-02-26	Ducey Gerald A JrPres. - Strategic Operations	Grant or award A	+8,812	–	28,772	Form 4
2026-02-26	Ducey Gerald A JrPres. - Strategic Operations	Shares withheld for tax F	−3,473	562.77	25,299	Form 4
2026-02-26	Ducey Gerald A JrPres. - Strategic Operations	Grant or award A	+1,684	–	26,983	Form 4
2026-02-26	Studer Karl WPresident, Electric Power	Grant or award A	+20,143	–	42,404	Form 4
2026-02-26	Studer Karl WPresident, Electric Power	Shares withheld for tax F	−8,728	562.77	33,676	Form 4
2026-02-26	Studer Karl WPresident, Electric Power	Grant or award A	+2,448	–	36,124	Form 4
2025-11-25	Fried BernardDirector	Gift G	−110	–	12,355	Form 4
2025-11-24	Fried BernardDirector	Gift G	−28	–	12,465	Form 4
2025-11-14	Wyrsch Martha BDirector	Gift G	−2,000	–	7,558	Form 4
2025-11-06	Wayne DonaldEVP and General Counsel	Gift G	−500	–	34,075	Form 4
2025-11-05	Jackman WorthingDirector	Gift G	−800	–	1,930	Form 4
2025-11-03	Desai Jayshree SChief Financial Officer	Gift G	−455	–	47,458	Form 4
2025-07-18	Desai Jayshree SChief Financial Officer	Shares withheld for tax F	−414	397.90	47,913	Form 4
2025-06-01	Baxter Warner LDirector	Option exercise M	+622	–	622	Form 4
2025-06-01	Beneby Doyle NDirector	Option exercise M	+998	–	28,787	Form 4
2025-06-01	Fried BernardDirector	Option exercise M	+622	–	4,783	Form 4
2025-06-01	Ladhani Holli C.Director	Option exercise M	+622	–	4,184	Form 4
2025-06-01	Jackman WorthingDirector	Option exercise M	+622	–	9,079	Form 4
2025-06-01	dePass Olsovsky Josephine Ann MarieDirector	Option exercise M	+622	–	622	Form 4
2025-06-01	Rowe Robert ScottDirector	Option exercise M	+622	–	1,738	Form 4
2025-06-01	Valentin Raul JavierDirector	Option exercise M	+622	–	1,463	Form 4
2025-06-01	Wyrsch Martha BDirector	Option exercise M	+622	–	9,558	Form 4
2025-05-22	Foster Vincent DOther	Option exercise M	+622	–	179,687	Form 4
2025-03-09	Austin Earl C. Jr.Director, President and CEO	Shares withheld for tax F	−2,441	246.02	657,470	Form 4
2025-03-09	Desai Jayshree SChief Financial Officer	Shares withheld for tax F	−781	246.02	48,327	Form 4
2025-03-09	Ducey Gerald A JrPres. - Strategic Operations	Shares withheld for tax F	−409	246.02	27,613	Form 4
2025-03-09	Nobel PaulChief Accounting Officer & SVP	Shares withheld for tax F	−148	246.02	9,941	Form 4
2025-03-09	Studer Karl WPresident, Electric Power	Shares withheld for tax F	−688	246.02	22,261	Form 4
2025-03-09	Wayne DonaldEVP and General Counsel	Shares withheld for tax F	−426	246.02	48,575	Form 4
2025-03-06	Wayne DonaldEVP and General Counsel	Gift G	−500	–	49,001	Form 4
2025-03-04	Austin Earl C. Jr.Director, President and CEO	Shares withheld for tax F	−4,746	250.91	659,911	Form 4
2025-03-04	Desai Jayshree SChief Financial Officer	Shares withheld for tax F	−1,582	250.91	49,108	Form 4
2025-03-04	Ducey Gerald A JrPres. - Strategic Operations	Shares withheld for tax F	−778	250.91	28,022	Form 4
2025-03-04	Nobel PaulChief Accounting Officer & SVP	Shares withheld for tax F	−377	250.91	10,089	Form 4
2025-03-04	Studer Karl WPresident, Electric Power	Shares withheld for tax F	−2,428	250.91	22,949	Form 4
2025-03-04	Wayne DonaldEVP and General Counsel	Shares withheld for tax F	−984	250.91	49,501	Form 4
2025-02-27	Austin Earl C. Jr.Director, President and CEO	Grant or award A	+96,399	–	689,801	Form 4
2025-02-27	Austin Earl C. Jr.Director, President and CEO	Shares withheld for tax F	−37,934	268.81	651,867	Form 4
2025-02-27	Austin Earl C. Jr.Director, President and CEO	Grant or award A	+12,790	–	664,657	Form 4
2025-02-27	Desai Jayshree SChief Financial Officer	Grant or award A	+14,662	–	51,450	Form 4
2025-02-27	Desai Jayshree SChief Financial Officer	Shares withheld for tax F	−5,774	268.81	45,676	Form 4
2025-02-27	Desai Jayshree SChief Financial Officer	Grant or award A	+5,014	–	50,690	Form 4
2025-02-27	Wayne DonaldEVP and General Counsel	Grant or award A	+14,041	–	54,106	Form 4
2025-02-27	Wayne DonaldEVP and General Counsel	Shares withheld for tax F	−5,539	268.81	48,567	Form 4
2025-02-27	Wayne DonaldEVP and General Counsel	Grant or award A	+1,918	–	50,485	Form 4
2025-02-27	Ducey Gerald A JrPres. - Strategic Operations	Grant or award A	+8,263	–	29,549	Form 4
2025-02-27	Ducey Gerald A JrPres. - Strategic Operations	Shares withheld for tax F	−3,262	268.81	26,287	Form 4
2025-02-27	Ducey Gerald A JrPres. - Strategic Operations	Grant or award A	+2,513	–	28,800	Form 4
2025-02-27	Nobel PaulChief Accounting Officer & SVP	Grant or award A	+3,701	–	10,900	Form 4
2025-02-27	Nobel PaulChief Accounting Officer & SVP	Shares withheld for tax F	−1,475	268.81	9,425	Form 4
2025-02-27	Nobel PaulChief Accounting Officer & SVP	Grant or award A	+1,041	–	10,466	Form 4
2025-02-27	Studer Karl WPresident, Electric Power	Grant or award A	+20,293	–	30,924	Form 4
2025-02-27	Studer Karl WPresident, Electric Power	Shares withheld for tax F	−8,588	268.81	22,336	Form 4
2025-02-27	Studer Karl WPresident, Electric Power	Grant or award A	+3,041	–	25,377	Form 4
2024-12-02	Fried BernardDirector	Gift G	−436	–	16,493	Form 4

How to read it

Buy, sale: Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
Plan: A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
Holds after: The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
Value: Shares times the price the form reports, which is often an average over several fills on the day.

Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.

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