Quanta Services (PWR) CEO logs stock awards, tax withholding in Form 4

Rhea-AI Filing Summary

Quanta Services President and CEO Earl C. Austin Jr. reported equity compensation-related transactions in common stock. He acquired 81,834 shares from the vesting of earned performance stock units and an additional 8,320 shares of restricted stock units, both at no cash price, under the company’s equity incentive plan.

To cover taxes associated with the vesting of performance stock units, 32,202 shares were disposed of at $562.77 per share through a tax-withholding transaction, not an open-market sale. Following these transactions, he held 707,102 shares directly and 20,000 shares indirectly through the Austin 1999 Family Trust.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Austin Earl C. Jr.

(Last) (First) (Middle)

QUANTA SERVICES, INC.

2727 NORTH LOOP WEST

(Street)

HOUSTON TX 77008-1044

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
QUANTA SERVICES, INC. [ PWR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
02/26/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/26/2026		A		81,834(1)	A	$0	739,304	D
Common Stock	02/26/2026		F		32,202(2)	D	$562.77	707,102	D
Common Stock	02/26/2026		A		8,320(3)	A	$0	715,422	D
Common Stock								20,000	I	By Austin 1999 Family Trust

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. These shares represent the acquisition of common stock resulting from the vesting of earned performance stock units issued under an equity incentive plan of the Company.

2. These shares were withheld to cover taxes associated with the vest of performance stock units issued under an equity incentive plan of the Company.

3. These shares represent restricted stock units that may be settled solely by the issuance of an equal number of shares of common stock of the Company and remain subject to vesting based on the passage of time and continued employment.

Remarks:

	/s/ Matthew D. McCoy, Attorney-in-Fact	03/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider stock transactions did Quanta Services (PWR) CEO report?

The CEO reported equity compensation activity, including grants and tax withholding. He received 81,834 shares from vesting performance stock units and 8,320 restricted stock units, and 32,202 shares were withheld to cover taxes, all under Quanta’s equity incentive plan.

Did the Quanta Services (PWR) CEO sell shares in the open market?

The filing shows a tax-related disposition, not an open-market sale. 32,202 shares were withheld at $562.77 per share to cover taxes on vesting performance stock units issued under the company’s equity incentive plan.

How many Quanta Services (PWR) shares does the CEO hold after these transactions?

After the reported transactions, the CEO directly held 707,102 shares of Quanta Services common stock. He also indirectly held 20,000 shares through the Austin 1999 Family Trust, according to the ownership totals in the Form 4.

What types of equity awards did the Quanta Services (PWR) CEO receive?

He received common shares from vesting performance stock units and new restricted stock units. 81,834 shares came from earned performance stock units, and 8,320 shares represent restricted stock units that settle in common stock subject to time-based vesting conditions.

How were taxes handled on the Quanta Services (PWR) CEO’s equity vesting?

Taxes on the vesting of performance stock units were settled through share withholding. The filing states 32,202 shares of common stock were withheld to cover associated tax liabilities instead of paying those taxes in cash.