Quanta Services (PWR) CEO uses 2,441 shares to cover RSU tax bill

Rhea-AI Filing Summary

Quanta Services President and CEO Earl C. Austin Jr. reported a routine tax-related share disposition. On March 9, 2026, 2,441 shares of common stock were withheld at $540.19 per share to cover taxes on vested restricted stock units under the company’s equity incentive plan.

After this withholding, he directly holds 709,411 common shares. In addition, 20,000 common shares are held indirectly through the Austin 1999 Family Trust. The filing reflects compensation-related tax withholding rather than an open-market sale.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Austin Earl C. Jr.

Role President and CEO

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	2,441	$540.19	$1.32M
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 709,411 shares (Direct); Common Stock — 20,000 shares (Indirect, By Austin 1999 Family Trust)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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)
03/09/2026

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	03/09/2026		F		2,441(1)	D	$540.19	709,411	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 were withheld to cover taxes associated with the vest of restricted stock units issued under an equity incentive plan of the Company.

Remarks:

	/s/ Matthew D. McCoy, Attorney-in-Fact	03/11/2026
	** 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 transaction did Quanta Services (PWR) report for its CEO?

Quanta Services reported that President and CEO Earl C. Austin Jr. had 2,441 common shares withheld on March 9, 2026. These shares were used to cover taxes on vested restricted stock units under the company’s equity incentive plan.

Was the Quanta Services (PWR) CEO’s Form 4 a market sale of shares?

No, the Form 4 shows a tax-withholding disposition, not an open-market sale. Shares were withheld by the company to satisfy tax obligations triggered by restricted stock unit vesting under an equity incentive plan.

How many Quanta Services (PWR) shares does the CEO hold after this filing?

After the reported tax withholding, Earl C. Austin Jr. directly holds 709,411 shares of Quanta Services common stock. Separately, 20,000 additional shares are held indirectly through the Austin 1999 Family Trust, as disclosed in the filing.

What price per share was used for the Quanta Services (PWR) tax withholding?

The tax-withholding disposition used a price of $540.19 per share for 2,441 Quanta Services common shares. This price is used solely for reporting the value of shares withheld to cover tax liabilities related to restricted stock unit vesting.

What does transaction code F mean in the Quanta Services (PWR) Form 4?

Transaction code F on the Form 4 indicates payment of an exercise price or tax liability by delivering securities. In this case, 2,441 Quanta Services common shares were withheld to cover taxes from vested restricted stock units.

How significant is the Quanta Services (PWR) CEO’s tax-withholding transaction?

The transaction involves 2,441 shares withheld for taxes while the CEO continues to hold 709,411 shares directly, plus 20,000 indirectly in a family trust. This pattern is typical of equity compensation vesting and does not represent a discretionary share sale.