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CIK 0000889900 · Large accelerated filer

PATTERSON UTI ENERGY INC

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Ticker
PTEN
Exchange
Nasdaq
Industry
Drilling Oil & Gas Wells
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
752504748
Phone
2817657100
Business address
10713 WEST SAM HOUSTON PARKWAY NORTH, SUITE 800, HOUSTON, TX, 77064
Former names
PATTERSON ENERGY INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$12,698,780
in 5 filings, $3.0M under 10b5-1 plans

Net −$12,698,780. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-05-01 Smith Charles Andrew EVP & Chief Financial Officer Option exercise · Cash-Settled Restricted Stock Units −24,033 86,467
2026-05-01 BERNS KENNETH N Executive Vice President Shares withheld for taxes −11,157 $12.22 $136K 1,068,763
2026-05-01 BERNS KENNETH N Executive Vice President Option exercise +20,033 1,088,796
2026-05-01 BERNS KENNETH N Executive Vice President Returned to the company −20,033 $10.80 $216K 1,068,763
2026-05-01 BERNS KENNETH N Executive Vice President Option exercise · Cash-Settled Restricted Stock Units −20,033 72,067
2026-04-30 Hendricks William Andrew JR President & CEO Grant or award +232,900 3,127,092
2026-04-30 Hendricks William Andrew JR President & CEO Grant or award · Cash-Settled Restricted Stock Units +155,300 447,300
2026-04-30 Holcomb James Michael EVP & Chief Business Officer Grant or award +54,800 607,324
2026-04-30 Holcomb James Michael EVP & Chief Business Officer Grant or award · Cash-Settled Restricted Stock Units +36,500 105,200
2026-04-30 Wexler Seth David EVP/General Counsel/Secretary Grant or award +49,300 554,568
2026-04-30 Wexler Seth David EVP/General Counsel/Secretary Grant or award · Cash-Settled Restricted Stock Units +32,900 94,700
2026-04-30 Smith Charles Andrew EVP & Chief Financial Officer Grant or award +57,500 752,755
2026-04-30 Smith Charles Andrew EVP & Chief Financial Officer Grant or award · Cash-Settled Restricted Stock Units +38,400 110,500
2026-04-30 BERNS KENNETH N Executive Vice President Grant or award +47,900 1,079,920
2026-04-30 BERNS KENNETH N Executive Vice President Grant or award · Cash-Settled Restricted Stock Units +32,000 92,100
2026-03-16 Drummond Robert Wayne Jr Director Sale −164,775 $10.18 $1.7M 0
2026-03-04 CEPAK TIFFANY THOM Director Sale −12,000 $8.86 $106K 161,111
2026-02-13 Drummond Robert Wayne Jr Director Sale −400,000 $8.17 $3.3M 164,775
2026-01-01 Jaime Cesar Director Grant or award +28,641 87,462
2026-01-01 Judah Janeen S Director Grant or award +28,641 187,695

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