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U.S. Securities and Exchange Commission


PATTERSON UTI ENERGY INC (0000889900)
SIC: 1381 - Drilling Oil & Gas Wells
State location: TX | State of Inc.: DE | Fiscal Year End: 1231
formerly: PATTERSON ENERGY INC (until 2001-04-23)
Business Address
10713 WEST SAM HOUSTON PARKWAY NORTH
SUITE 800
HOUSTON TX 77064
2817657100
 Mailing Address
10713 WEST SAM HOUSTON PARKWAY NORTH
SUITE 800
HOUSTON TX 77064
Ownership Reports from: (Click on owner name to see other issuer holdings for the owner, or CIK for owner filings.)

Owner Filings Transaction Date Type of Owner
Hendricks William Andrew JR 0001546374 2025-03-12 director, officer: President & CEO
ROBERTSON JULIE J 0001214243 2025-01-01 director
HUFF CURTIS W 0001250127 2025-01-01 director
CEPAK TIFFANY THOM 0001468952 2025-01-01 director
Halverson Gary M. 0001504164 2025-01-01 director
Nelson Amy H 0001599571 2025-01-01 director
Drummond Robert Wayne Jr 0001645511 2025-01-01 director
Judah Janeen S 0001736570 2025-01-01 director
Beyer Leslie Ann 0001815528 2025-01-01 director
Jaime Cesar 0001919699 2025-01-01 director
STEWART JAMES CARL 0001702981 2024-12-18 director
Gillard Matthew 0001878197 2024-06-18 officer: President-Completions
SCHWARZMAN STEPHEN A 0001070844 2023-08-14 10 percent owner
Blackstone Inc. 0001393818 2023-08-14 10 percent owner
Blackstone Group Management L.L.C. 0001404071 2023-08-14 10 percent owner
Blackstone Holdings III L.P. 0001404073 2023-08-14 10 percent owner
Blackstone Holdings III GP L.P. 0001478809 2023-08-14 10 percent owner
Blackstone Holdings III GP Management L.L.C. 0001478815 2023-08-14 10 percent owner
BMA VII L.L.C. 0001700374 2023-08-14 10 percent owner
Blackstone EMA II L.L.C. 0001700375 2023-08-14 10 percent owner
Blackstone Energy Management Associates II L.L.C. 0001700376 2023-08-14 10 percent owner
Blackstone Management Associates VII L.L.C. 0001700377 2023-08-14 10 percent owner
BCP VII/BEP II Holdings Manager L.L.C. 0001886209 2023-08-14 10 percent owner
BEP Diamond Aggregator L.P. 0001989448 2023-08-14 10 percent owner
BEP Diamond Topco L.P. 0001989449 2023-08-14 10 percent owner
BEP Diamond Topco LLC 0001989451 2023-08-14 10 percent owner
Smith Charles Andrew 0001453799 2017-09-08 officer: EVP & Chief Financial Officer
Conlon Michael W 0001558707 2012-09-19 director
Holcomb James Michael 0001538623 2012-01-01 officer: President-Drilling Subsidiary
Wexler Seth David 0001469527 2009-08-10 officer: GENERAL COUNSEL AND SECRETARY
Pipkin Gregory W 0001411375 2007-08-31 officer: Chief Accounting Officer
WALL DOUGLAS JAMES 0001237816 2007-04-09 officer: Chief Operating Officer
BUCKNER CHARLES OLIVER 0001263376 2007-02-28 director
Moll William Leo Jr 0001390577 2007-02-21 officer: GENERAL COUNSEL AND SECRETARY
HUNT TERRY H 0001241697 2004-12-31 director
NELSON JONATHAN D 0001238207 2004-02-13 officer: Chief Financial Officer
VOLLMER JOHN E III 0001238205 2004-02-12 officer: Senior Vice President
SIEGEL MARK S 0000919501 2004-02-09 director, officer: Chairman of the Board
BERNS KENNETH N 0001238210 2004-02-09 director, officer: Senior Vice President
PEAK KENNETH R 0001055356 2003-12-31 director
SMITH NADINE C 0001250973 2003-12-31 director
GIST ROBERT C 0001250979 2003-12-31 director
TALBOTT CLOYCE A 0000923302 2003-06-06 director, officer: Chief Executive Officer
PATTERSON A GLENN 0001238208 2003-06-06 director, officer: President and COO


Items 1 - 80

The information presented below contains only portions of the information presented in the referenced filing or filings.
You should consult the original filing for complete information. Hyperlinks to the forms are provided for your convenience.

Acquistion or Disposition Transaction Date Deemed Execution Date Reporting Owner Form Transaction Type Direct or Indirect Ownership Number of Securities Transacted Number of Securities Owned Line Number Owner CIK Security Name
A 2025-03-12   Hendricks William Andrew JR 4 P-Purchase --D 25000.0000 2482592.0000 1 0001546374 Common Stock, $.01 par value per share
D 2025-03-07   STEWART JAMES CARL 4 S-Sale --I 192000.0000 1005254.0000 2 0001702981 Common Stock, $.01 par value per share
D 2025-03-07   STEWART JAMES CARL 4 S-Sale --D 48149.0000 85475.0000 1 0001702981 Common Stock, $.01 par value per share
D 2025-02-14   Drummond Robert Wayne Jr 4 S-Sale --D 230000.0000 1549081.0000 1 0001645511 Common Stock, $.01 par value per share
A 2025-01-01   Jaime Cesar 4 A-Award --D 21186.0000 58821.0000 1 0001919699 Common Stock, $.01 par value per share
A 2025-01-01   CEPAK TIFFANY THOM 4 A-Award --D 21186.0000 144470.0000 1 0001468952 Common Stock, $.01 par value per share
A 2025-01-01   ROBERTSON JULIE J 4 A-Award --D 21186.0000 58821.0000 1 0001214243 Common Stock, $.01 par value per share
A 2025-01-01   Judah Janeen S 4 A-Award --D 21186.0000 159054.0000 1 0001736570 Common Stock, $.01 par value per share
A 2025-01-01   Nelson Amy H 4 A-Award --D 21186.0000 162827.0000 1 0001599571 Common Stock, $.01 par value per share
A 2025-01-01   STEWART JAMES CARL 4 A-Award --D 21186.0000 53624.0000 1 0001702981 Common Stock, $.01 par value per share
A 2025-01-01   Beyer Leslie Ann 4 A-Award --D 21186.0000 55120.0000 1 0001815528 Common Stock, $.01 par value per share
A 2025-01-01   Halverson Gary M. 4 A-Award --D 21186.0000 167971.0000 1 0001504164 Common Stock, $.01 par value per share
A 2025-01-01   HUFF CURTIS W 4 A-Award --D 29661.0000 409942.0000 1 0001250127 Common Stock, $.01 par value per share
A 2025-01-01   Drummond Robert Wayne Jr 4 A-Award --D 21186.0000 1779081.0000 1 0001645511 Common Stock, $.01 par value per share
D 2024-12-18   STEWART JAMES CARL 4/A S-Sale --I 80000.0000 1197254.0000 1 0001702981 Common Stock, $.01 par value per share
D 2024-12-18   STEWART JAMES CARL 4 S-Sale --D 80000.0000 32438.0000 1 0001702981 Common Stock, $.01 par value per share
D 2024-08-16   Gillard Matthew 4 M-Exempt --D 24816.0000 186566.0000 3 0001878197 Restricted Stock Units
D 2024-08-16   Gillard Matthew 4 F-InKind --D 9766.0000 129742.0000 2 0001878197 Common Stock, $.01 par value per share
A 2024-08-16   Gillard Matthew 4 M-Exempt --D 24816.0000 139508.0000 1 0001878197 Common Stock, $.01 par value per share
D 2024-06-18   Gillard Matthew 4 S-Sale --D 60000.0000 114692.0000 1 0001878197 Common Stock, $.01 par value per share
D 2024-05-20   Drummond Robert Wayne Jr 4 S-Sale --D 150000.0000 2007895.0000 1 0001645511 Common Stock, $.01 par value per share
A 2024-05-09   Gillard Matthew 4 A-Award --D 65900.0000 174692.0000 1 0001878197 Common Stock, $.01 par value per share
A 2024-05-09   Wexler Seth David 4 A-Award --D 79000.0000 442676.0000 3 0001469527 Common Stock, $.01 par value per share
D 2024-05-09   Wexler Seth David 4 F-InKind --D 31822.0000 363676.0000 2 0001469527 Common Stock, $.01 par value per share
A 2024-05-09   Wexler Seth David 4 A-Award --D 80868.0000 395498.0000 1 0001469527 Common Stock, $.01 par value per share
A 2024-05-09   Holcomb James Michael 4 A-Award --D 87800.0000 477860.0000 3 0001538623 Common Stock, $.01 par value per share
D 2024-05-09   Holcomb James Michael 4 F-InKind --D 28813.0000 390060.0000 2 0001538623 Common Stock, $.01 par value per share
A 2024-05-09   Holcomb James Michael 4 A-Award --D 68034.0000 418873.0000 1 0001538623 Common Stock, $.01 par value per share
A 2024-05-09   BERNS KENNETH N 4 A-Award --D 76800.0000 947320.0000 3 0001238210 Common Stock, $.01 par value per share
D 2024-05-09   BERNS KENNETH N 4 F-InKind --D 61743.0000 870520.0000 2 0001238210 Common Stock, $.01 par value per share
A 2024-05-09   BERNS KENNETH N 4 A-Award --D 121829.0000 932263.0000 1 0001238210 Common Stock, $.01 par value per share
A 2024-05-09   Smith Charles Andrew 4 A-Award --D 92200.0000 627352.0000 3 0001453799 Common Stock, $.01 par value per share
D 2024-05-09   Smith Charles Andrew 4 F-InKind --D 51744.0000 535152.0000 2 0001453799 Common Stock, $.01 par value per share
A 2024-05-09   Smith Charles Andrew 4 A-Award --D 122181.0000 586896.0000 1 0001453799 Common Stock, $.01 par value per share
A 2024-05-09   Hendricks William Andrew JR 4 A-Award --D 373200.0000 2457592.0000 3 0001546374 Common Stock, $.01 par value per share
D 2024-05-09   Hendricks William Andrew JR 4 F-InKind --D 128151.0000 2084392.0000 2 0001546374 Common Stock, $.01 par value per share
A 2024-05-09   Hendricks William Andrew JR 4 A-Award --D 325669.0000 2212543.0000 1 0001546374 Common Stock, $.01 par value per share
D 2024-05-05   Wexler Seth David 4 F-InKind --D 8185.0000 314630.0000 1 0001469527 Common Stock, $.01 par value per share
D 2024-05-05   Holcomb James Michael 4 F-InKind --D 9741.0000 350839.0000 1 0001538623 Common Stock, $.01 par value per share
D 2024-05-05   BERNS KENNETH N 4 F-InKind --D 13599.0000 810434.0000 1 0001238210 Common Stock, $.01 par value per share
D 2024-05-05   Smith Charles Andrew 4 F-InKind --D 11943.0000 464715.0000 1 0001453799 Common Stock, $.01 par value per share
D 2024-04-29   Wexler Seth David 4 F-InKind --D 6060.0000 322815.0000 2 0001469527 Common Stock, $.01 par value per share
D 2024-04-29   Holcomb James Michael 4 F-InKind --D 5054.0000 360580.0000 2 0001538623 Common Stock, $.01 par value per share
D 2024-04-29   BERNS KENNETH N 4 F-InKind --D 10069.0000 824033.0000 2 0001238210 Common Stock, $.01 par value per share
D 2024-04-29   Smith Charles Andrew 4 F-InKind --D 8838.0000 476658.0000 2 0001453799 Common Stock, $.01 par value per share
D 2024-04-27   Wexler Seth David 4 F-InKind --D 11543.0000 328875.0000 1 0001469527 Common Stock, $.01 par value per share
D 2024-04-27   Holcomb James Michael 4 F-InKind --D 10475.0000 365634.0000 1 0001538623 Common Stock, $.01 par value per share
D 2024-04-27   BERNS KENNETH N 4 F-InKind --D 19210.0000 834102.0000 1 0001238210 Common Stock, $.01 par value per share
D 2024-04-27   Smith Charles Andrew 4 F-InKind --D 18917.0000 485496.0000 1 0001453799 Common Stock, $.01 par value per share
D 2024-03-01   Drummond Robert Wayne Jr 4 S-Sale --D 65344.0000 2407895.0000 2 0001645511 Common Stock, $.01 par value per share
D 2024-02-29   Drummond Robert Wayne Jr 4 S-Sale --D 187916.0000 2473239.0000 1 0001645511 Common Stock, $.01 par value per share
D 2024-01-03   Gillard Matthew 4 M-Exempt --D 40406.0000 211382.0000 6 0001878197 Restricted Stock Units
D 2024-01-03   Gillard Matthew 4 F-InKind --D 9839.0000 108792.0000 4 0001878197 Common Stock, $.01 par value per share
A 2024-01-03   Gillard Matthew 4 M-Exempt --D 40406.0000 118631.0000 3 0001878197 Common Stock, $.01 par value per share
D 2024-01-02   Gillard Matthew 4 M-Exempt --D 18682.0000 251788.0000 5 0001878197 Restricted Stock Units
D 2024-01-02   Gillard Matthew 4 F-InKind --D 5515.0000 78225.0000 2 0001878197 Common Stock, $.01 par value per share
A 2024-01-02   Gillard Matthew 4 M-Exempt --D 18682.0000 83740.0000 1 0001878197 Common Stock, $.01 par value per share
A 2024-01-01   ROBERTSON JULIE J 4 A-Award --D 16203.0000 37635.0000 1 0001214243 Common Stock, $.01 par value per share
A 2024-01-01   STEWART JAMES CARL 4 A-Award --D 16203.0000 112438.0000 1 0001702981 Common Stock, $.01 par value per share
A 2024-01-01   Nelson Amy H 4 A-Award --D 16203.0000 141641.0000 1 0001599571 Common Stock, $.01 par value per share
A 2024-01-01   Judah Janeen S 4 A-Award --D 16203.0000 137868.0000 1 0001736570 Common Stock, $.01 par value per share
A 2024-01-01   Jaime Cesar 4 A-Award --D 16203.0000 37635.0000 1 0001919699 Common Stock, $.01 par value per share
A 2024-01-01   HUFF CURTIS W 4 A-Award --D 22685.0000 380281.0000 1 0001250127 Common Stock, $.01 par value per share
A 2024-01-01   Halverson Gary M. 4 A-Award --D 16203.0000 146785.0000 1 0001504164 Common Stock, $.01 par value per share
A 2024-01-01   Drummond Robert Wayne Jr 4 A-Award --D 16203.0000 2661155.0000 1 0001645511 Common Stock, $.01 par value per share
A 2024-01-01   CEPAK TIFFANY THOM 4 A-Award --D 16203.0000 123284.0000 1 0001468952 Common Stock, $.01 par value per share
A 2024-01-01   Beyer Leslie Ann 4 A-Award --D 16203.0000 33934.0000 1 0001815528 Common Stock, $.01 par value per share
D 2023-12-01   CEPAK TIFFANY THOM 4 S-Sale --D 15000.0000 107081.0000 1 0001468952 Common Stock, $.01 par value per share
D 2023-09-28   Drummond Robert Wayne Jr 4 M-Exempt --D 510185.0000 0.0000 6 0001645511 Cash-Settled Restricted Stock Units
D 2023-09-28   Drummond Robert Wayne Jr 4 M-Exempt --D 3051766.0000 0.0000 5 0001645511 Restricted Stock Units
D 2023-09-28   Drummond Robert Wayne Jr 4 D-Return --D 510185.0000 2644952.0000 4 0001645511 Common Stock, $.01 par value per share
A 2023-09-28   Drummond Robert Wayne Jr 4 M-Exempt --D 510185.0000 3155137.0000 3 0001645511 Common Stock, $.01 par value per share
D 2023-09-28   Drummond Robert Wayne Jr 4 F-InKind --D 1355459.0000 2644952.0000 2 0001645511 Common Stock, $.01 par value per share
A 2023-09-28   Drummond Robert Wayne Jr 4 M-Exempt --D 3051766.0000 4000411.0000 1 0001645511 Common Stock, $.01 par value per share
D 2023-09-27   Smith Charles Andrew 4 S-Sale --D 10000.0000 504413.0000 1 0001453799 Common Stock, $.01 par value per share
D 2023-09-19   Smith Charles Andrew 4 S-Sale --D 10000.0000 514413.0000 1 0001453799 Common Stock, $.01 par value per share
D 2023-09-14   STEWART JAMES CARL 4 S-Sale --I 62500.0000 1277254.0000 1 0001702981 Common Stock, $.01 par value per share
D 2023-09-14   Wexler Seth David 4 S-Sale --D 37500.0000 340418.0000 1 0001469527 Common Stock, $.01 par value per share
D 2023-09-13   Holcomb James Michael 4 S-Sale --D 11816.0000 376109.0000 1 0001538623 Common Stock, $.01 par value per share
A 2023-09-01   Gillard Matthew 4/A A-Award --D 244889.0000 244889.0000 3 0001878197 Cash-Settled Restricted Stock Units

http://www.sec.gov/cgi-bin/own-disp

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Modified: 04/22/2016