Charles Andrew Smith - May 9, 2025 Form 4 Insider Report for PATTERSON UTI ENERGY INC (PTEN)

Signature
By Forrest Robinson pursuant to a Limited Power of Attorney filed with the SEC on 09/08/2017 /s/Forrest Robinson
Stock symbol
PTEN
Transactions as of
May 9, 2025
Transactions value $
-$76,013
Form type
4
Date filed
5/12/2025, 04:28 PM
Previous filing
May 5, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Smith Charles Andrew EVP & Chief Financial Officer 10713 W. SAM HOUSTON PKWY N., SUITE 800, HOUSTON By Forrest Robinson pursuant to a Limited Power of Attorney filed with the SEC on 09/08/2017 /s/Forrest Robinson 2025-05-12 0001453799

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PTEN Common Stock Tax liability -$76K -13K -1.84% $5.84 695K May 9, 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.