Seth David Wexler - 09 May 2025 Form 4 Insider Report for PATTERSON UTI ENERGY INC (PTEN)

Role: EVP/General Counsel/Secretary
Signature: By Forrest Robinson pursuant to a Limited Power of Attorney filed with the SEC on 6/11/2013 /s/Forrest Robinson
Issuer symbol: PTEN
Transactions as of: 09 May 2025
Net transactions value: -$60,520
Form type: 4
Filing time: 12 May 2025, 16:26:12 UTC
Previous filing: 05 May 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Wexler Seth David	EVP/General Counsel/Secretary	10713 W. SAM HOUSTON PKWY N., SUITE 800, HOUSTON	By Forrest Robinson pursuant to a Limited Power of Attorney filed with the SEC on 6/11/2013 /s/Forrest Robinson	12 May 2025	0001469527

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PTEN	Common Stock	Tax liability	$60,520	-10,363	-2%	$5.84	505,268	09 May 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Shares disposed to pay applicable withholding taxes on Restricted Stock Units converted into Common Stock on May 9, 2025.