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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
2026-05-05 Smith Charles Andrew EVP & Chief Financial Officer Shares withheld for taxes −11,943 $12.29 $147K 726,455
2026-05-05 BERNS KENNETH N Executive Vice President Shares withheld for taxes −12,680 $12.29 $156K 1,056,083
2026-05-04 Drummond Robert Wayne Jr Director Sale −61,475 $12.02 $739K 1,128,773
2026-05-01 Drummond Robert Wayne Jr Director Sale −322,699 $12.04 $3.9M 1,190,248
2026-05-01 Hendricks William Andrew JR President & CEO Shares withheld for taxes −53,989 $12.22 $660K 3,073,103
2026-05-01 Hendricks William Andrew JR President & CEO Option exercise +97,333 3,170,436
2026-05-01 Hendricks William Andrew JR President & CEO Returned to the company −97,333 $10.80 $1.1M 3,073,103
2026-05-01 Hendricks William Andrew JR President & CEO Sale −250,000 $11.85 $3.0M 2,823,103
2026-05-01 Hendricks William Andrew JR President & CEO Option exercise · Cash-Settled Restricted Stock Units −97,333 349,967
2026-05-01 Holcomb James Michael EVP & Chief Business Officer Shares withheld for taxes −13,665 $12.22 $167K 593,659
2026-05-01 Holcomb James Michael EVP & Chief Business Officer Option exercise +22,900 616,559
2026-05-01 Holcomb James Michael EVP & Chief Business Officer Returned to the company −22,900 $10.80 $247K 593,659
2026-05-01 Holcomb James Michael EVP & Chief Business Officer Option exercise · Cash-Settled Restricted Stock Units −22,900 82,300
2026-05-01 Wexler Seth David EVP/General Counsel/Secretary Shares withheld for taxes −11,438 $12.22 $140K 543,130
2026-05-01 Wexler Seth David EVP/General Counsel/Secretary Option exercise +20,600 563,730
2026-05-01 Wexler Seth David EVP/General Counsel/Secretary Returned to the company −20,600 $10.80 $222K 543,130
2026-05-01 Wexler Seth David EVP/General Counsel/Secretary Option exercise · Cash-Settled Restricted Stock Units −20,600 74,100
2026-05-01 Smith Charles Andrew EVP & Chief Financial Officer Shares withheld for taxes −14,357 $12.22 $175K 738,398
2026-05-01 Smith Charles Andrew EVP & Chief Financial Officer Option exercise +24,033 762,431
2026-05-01 Smith Charles Andrew EVP & Chief Financial Officer Returned to the company −24,033 $10.80 $260K 738,398

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