Earl C. Austin Jr. - 05 May 2026 Form 4 Insider Report for QUANTA SERVICES, INC. (PWR)

Reporting relationship: President and CEO, Director
Issuer ticker: PWR
Reported as of: 05 May 2026
Net transaction value: -$120,216,530
SEC form: 4
Accepted by SEC: 07 May 2026, 18:43:56 UTC
Prior SEC filing: 11 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Matthew D. McCoy, Attorney-in-Fact

Key filing fact

Earl C. Austin Jr. filed Form 4 for QUANTA SERVICES, INC. (PWR) on 07 May 2026.

Key facts

This page summarizes Earl C. Austin Jr.'s Form 4 filing for QUANTA SERVICES, INC. (PWR).
27 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 07 May 2026, 18:43.

Change

Previous filing in this sequence was filed on 11 Mar 2026.
Current net transaction value: -$120,216,530.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001473203 Primary reporting owner

Austin Earl C. Jr.

Relationship: President and CEO, Director
Address: QUANTA SERVICES, INC., 2727 NORTH LOOP WEST, HOUSTON
Signature: /s/ Matthew D. McCoy, Attorney-in-Fact
Signature date: 07 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PWR transaction

Common Stock

Sale

Transaction value: $4,215,156
Shares: -5,509
Change %: -0.8%
Price: $765.14
Shares after: 681,402
Date: 05 May 2026
Ownership: Direct
Footnotes: F1

PWR transaction

Common Stock

Sale

Transaction value: $1,168,004
Shares: -1,523
Change %: -0.22%
Price: $766.91
Shares after: 679,879
Date: 05 May 2026
Ownership: Direct
Footnotes: F2

PWR transaction

Common Stock

Sale

Transaction value: $3,118,316
Shares: -4,062
Change %: -0.6%
Price: $767.68
Shares after: 675,817
Date: 05 May 2026
Ownership: Direct
Footnotes: F3

PWR transaction

Common Stock

Sale

Transaction value: $23,427,219
Shares: -30,478
Change %: -4.5%
Price: $768.66
Shares after: 645,339
Date: 05 May 2026
Ownership: Direct
Footnotes: F4

PWR transaction

Common Stock

Sale

Transaction value: $21,057,213
Shares: -27,368
Change %: -4.2%
Price: $769.41
Shares after: 617,971
Date: 05 May 2026
Ownership: Direct
Footnotes: F5

PWR transaction

Common Stock

Sale

Transaction value: $16,438,260
Shares: -21,329
Change %: -3.5%
Price: $770.70
Shares after: 596,642
Date: 05 May 2026
Ownership: Direct
Footnotes: F6

PWR transaction

Common Stock

Sale

Transaction value: $8,263,665
Shares: -10,712
Change %: -1.8%
Price: $771.44
Shares after: 585,930
Date: 05 May 2026
Ownership: Direct
Footnotes: F7

PWR transaction

Common Stock

Sale

Transaction value: $4,083,488
Shares: -5,286
Change %: -0.9%
Price: $772.51
Shares after: 580,644
Date: 05 May 2026
Ownership: Direct
Footnotes: F8

PWR transaction

Common Stock

Sale

Transaction value: $2,396,644
Shares: -3,098
Change %: -0.53%
Price: $773.61
Shares after: 577,546
Date: 05 May 2026
Ownership: Direct
Footnotes: F9

PWR transaction

Common Stock

Sale

Transaction value: $3,534,501
Shares: -4,562
Change %: -0.79%
Price: $774.77
Shares after: 572,984
Date: 05 May 2026
Ownership: Direct
Footnotes: F10

PWR transaction

Common Stock

Sale

Transaction value: $4,121,666
Shares: -5,313
Change %: -0.93%
Price: $775.77
Shares after: 567,671
Date: 05 May 2026
Ownership: Direct
Footnotes: F11

PWR transaction

Common Stock

Sale

Transaction value: $6,033,639
Shares: -7,768
Change %: -1.4%
Price: $776.73
Shares after: 559,903
Date: 05 May 2026
Ownership: Direct
Footnotes: F12

PWR transaction

Common Stock

Sale

Transaction value: $2,326,579
Shares: -2,992
Change %: -0.53%
Price: $777.60
Shares after: 556,911
Date: 05 May 2026
Ownership: Direct
Footnotes: F13

PWR transaction

Common Stock

Sale

Transaction value: $788,094
Shares: -1,030
Change %: -2.4%
Price: $765.14
Shares after: 41,470
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F1

PWR transaction

Common Stock

Sale

Transaction value: $233,911
Shares: -305
Change %: -0.74%
Price: $766.92
Shares after: 41,165
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F2

PWR transaction

Common Stock

Sale

Transaction value: $766,205
Shares: -998
Change %: -2.4%
Price: $767.74
Shares after: 40,167
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F14

PWR transaction

Common Stock

Sale

Transaction value: $4,905,907
Shares: -6,382
Change %: -16%
Price: $768.71
Shares after: 33,785
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F15

PWR transaction

Common Stock

Sale

Transaction value: $3,728,852
Shares: -4,846
Change %: -14%
Price: $769.47
Shares after: 28,939
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F16

PWR transaction

Common Stock

Sale

Transaction value: $3,355,715
Shares: -4,354
Change %: -15%
Price: $770.72
Shares after: 24,585
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F17

PWR transaction

Common Stock

Sale

Transaction value: $1,687,205
Shares: -2,187
Change %: -8.9%
Price: $771.47
Shares after: 22,398
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F18

PWR transaction

Common Stock

Sale

Transaction value: $866,062
Shares: -1,121
Change %: -5%
Price: $772.58
Shares after: 21,277
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F19

PWR transaction

Common Stock

Sale

Transaction value: $421,661
Shares: -545
Change %: -2.6%
Price: $773.69
Shares after: 20,732
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F20

PWR transaction

Common Stock

Sale

Transaction value: $723,635
Shares: -934
Change %: -4.5%
Price: $774.77
Shares after: 19,798
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F10

PWR transaction

Common Stock

Sale

Transaction value: $842,486
Shares: -1,086
Change %: -5.5%
Price: $775.77
Shares after: 18,712
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F11

PWR transaction

Common Stock

Sale

Transaction value: $1,235,001
Shares: -1,590
Change %: -8.5%
Price: $776.73
Shares after: 17,122
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F12

PWR transaction

Common Stock

Sale

Transaction value: $477,446
Shares: -614
Change %: -3.6%
Price: $777.60
Shares after: 16,508
Date: 05 May 2026
Ownership: C4M3, LLC
Footnotes: F21

PWR transaction

Common Stock

Gift

Transaction value
Shares: -4,008
Change %: -24%
Price: $0.000000^*
Shares after: 12,500
Date: 05 May 2026
Ownership: C4M3, LLC

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 21 footnotes

Footnote F1

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $765.00 to $765.997. The reporting person undertakes to provide to Quanta Services, Inc., any security holder of Quanta Services, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this and the following footnotes.

Footnote F2

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $766.043 to $767.04.

Footnote F3

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $767.05 to $768.035.

Footnote F4

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $768.06 to $769.055.

Footnote F5

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $769.06 to $770.05.

Footnote F6

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $770.08 to $771.074.

Footnote F7

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $771.08 to $772.06.

Footnote F8

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $772.085 to $773.07.

Footnote F9

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $773.10 to $774.065.

Footnote F10

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $774.21 to $775.205.

Footnote F11

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $775.25 to $776.235.

Footnote F12

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $776.25 to $777.138.

Footnote F13

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $777.38 to $777.855.

Footnote F14

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $767.09 to $768.085.

Footnote F15

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $768.095 to $769.091.

Footnote F16

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $769.095 to $770.09.

Footnote F17

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $770.10 to $771.095.

Footnote F18

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $771.10 to $772.095.

Footnote F19

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $772.12 to $773.105.

Footnote F20

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $773.135 to $774.065.

Footnote F21

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $777.38 to $777.85.