Patterson UTI Energy INC
SEC CIK 889900 · PTEN · last insider filing 2026-06-10
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Hendricks William Andrew JR | Director · President & CEO | filed 2012 - 2026 |
| Berns Kenneth N | Director · Senior Vice President | filed 2006 - 2026 |
| Jaime Cesar | Director | filed 2022 - 2026 |
| Drummond Robert Wayne Jr | Director | filed 2023 - 2026 |
| Thom Tiffany J | Director | filed 2014 - 2026 |
| Robertson Julie J | Director | filed 2022 - 2026 |
| Huff Curtis W | Director | filed 2006 - 2026 |
| Halverson Gary M. | Director | filed 2023 - 2026 |
| Nelson Amy H | Director | filed 2023 - 2026 |
| Stewart James Carl | Director | filed 2023 - 2026 |
| Judah Janeen S | Director | filed 2018 - 2026 |
| Beyer Leslie Ann | Director | filed 2023 - 2025 |
| Hunt Terry H | Director | filed 2006 - 2023 |
| Conlon Michael W | Director | filed 2012 - 2023 |
| Siegel Mark S | Director · Chairman of the Board | filed 2006 - 2020 |
| Buckner Charles Oliver | Director | filed 2007 - 2020 |
| Talbott Cloyce A | Director · Chief Executive Officer | filed 2006 - 2015 |
| Peak Kenneth R | Director | filed 2006 - 2013 |
| Gist Robert C | Director | filed 2006 - 2007 |
| Smith Nadine C | Director | filed 2006 - 2007 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Robinson Forrest C | Chief Accounting Officer | filed 2025 - 2026 |
| Holcomb James Michael | President-Drilling Subsidiary | filed 2012 - 2026 |
| Smith Charles Andrew | EVP & Chief Financial Officer | filed 2017 - 2026 |
| Wexler Seth David | SVP/General Counsel/Secretary | filed 2009 - 2026 |
| Gillard Matthew | President-Completions | filed 2023 - 2024 |
| Vollmer John E III | Senior Vice President | filed 2006 - 2017 |
| Pipkin Gregory W | Chief Accounting Officer | filed 2007 - 2012 |
| Wall Douglas James | Chief Operating Officer | filed 2007 - 2011 |
| Moll William Leo Jr | GENERAL COUNSEL AND SECRETARY | filed 2007 - 2009 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.