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Who

William Andrew Hendricks Jr.

President & CEO

Company insider

Files Form 4 as: President & CEO, Patterson-UTI Energy.

In numbers

Trades disclosed
87
Buys
2
Sells
11
Bought
$299K
Sold
$36.9M
Companies
1
Companies where not an officer
0
First trade
2 Apr 2012
Last trade
18 Sep 2026
Last filed
21 Sep 2026

Companies traded

Where they are an officer
PTEN Patterson-UTI EnergyDirector, Officer · Oilfield services · last 18 Sep 20262 buys · 11 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
18 Sep 2026filed 21 Sep 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Sold$3.0M250,000 at $11.91filing
18 Sep 2026filed 21 Sep 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Sold$3.0M250,000 at $11.91filing
2 Sep 2026filed 3 Sep 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Sold$3.2M250,000 at $12.93filing
2 Sep 2026filed 3 Sep 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Sold$3.2M250,000 at $12.93filing
5 Jun 2026filed 9 Jun 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Sold$2.3M200,000 at $11.64filing
5 Jun 2026filed 9 Jun 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Sold$2.3M200,000 at $11.64filing
9 May 2026filed 12 May 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Code F$559K48,952 at $11.42filing
9 May 2026filed 12 May 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Code F$559K48,952 at $11.42filing
5 May 2026filed 7 May 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Code F$389K31,677 at $12.29filing
5 May 2026filed 7 May 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Code F$389K31,677 at $12.29filing
1 May 2026filed 4 May 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Code F$660K53,989 at $12.22filing
1 May 2026filed 4 May 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Code M—97,333filing
1 May 2026filed 4 May 2026PTEN Patterson-UTI Energyoption or derivative · Oilfield servicesSEC FORM 4 Code M—97,333filing
1 May 2026filed 4 May 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Code D$1.1M97,333 at $10.80filing
1 May 2026filed 4 May 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Sold$3.0M250,000 at $11.85filing
1 May 2026filed 4 May 2026PTEN Patterson-UTI Energyoption or derivative · Oilfield servicesSEC FORM 4 Code M—97,333filing
1 May 2026filed 4 May 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Code F$660K53,989 at $12.22filing
1 May 2026filed 4 May 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Code M—97,333filing
1 May 2026filed 4 May 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Code D$1.1M97,333 at $10.80filing
1 May 2026filed 4 May 2026PTEN Patterson-UTI EnergyOilfield servicesSEC FORM 4 Sold$3.0M250,000 at $11.85filing

News

Oceaneering International (NYSE:OII) & Patterson-UTI Energy (NASDAQ:PTEN) Head-To-Head ReviewPTEN · themarketsdaily.com · 18 Oct 2026

0 headlines in the last 90 days name William Andrew Hendricks Jr.; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Energy13

Buys in green, sells in red, by the company’s sector.

Related people

Seth David WexlerEVP, General Counsel&Secretary · EVP, General Counsel&Secretary at Patterson Uti Energy, filing Form 4 there in the last year
Robert Wayne Drummond Jr.Director · Director at Patterson Uti Energy, filing Form 4 there in the last year
James Carl StewartDirector · Director at Patterson Uti Energy, filing Form 4 there in the last year
Forrest C. RobinsonChief Accounting Officer · Chief Accounting Officer at Patterson Uti Energy, filing Form 4 there in the last year
James Michael HolcombEVP & Chief Operating Officer · EVP & Chief Operating Officer at Patterson Uti Energy, filing Form 4 there in the last year
Donald J. TrumpPresident · Also traded PTEN in the last 90 days