Robert Wayne Drummond Jr.

Companies

• Patterson-UTI Energy, IncBoard member Sep 6, 2023 to now¹
• EXPRO GROUP HOLDINGS N.V.Board member May 23, 2017 to now²
• NEXTIER OILFIELD SOLUTIONS INC.President Nov 6, 2019 to Sep 5, 2023³
• NEXTIER OILFIELD SOLUTIONS INC.Board member Aug 8, 2018 to Sep 5, 2023⁴
• NEXTIER OILFIELD SOLUTIONS INC.Chief executive officer Aug 8, 2018 to Sep 5, 2023⁴
• Key Energy ServicesBoard member Jun 23, 2016 to Jan 3, 2018⁵
• Key Energy ServicesChief executive officer Jun 23, 2016 to Jan 3, 2018⁵
• Key Energy ServicesPresident Jun 23, 2015 to Jan 3, 2018⁶
• Key Energy ServicesChief operating officer Jun 23, 2015 to Feb 3, 2016⁶

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Patterson-UTI Energy, Inc PTEN928,773 shares⁷$10.5M at $11.31Sep 2, 2026
• ENEXPRO GROUP HOLDINGS N.V.95,192 shares⁸Jun 1, 2026
• NONEXTIER OILFIELD SOLUTIONS INC.0 shares⁹Sep 1, 2023

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 2, 2026Sold 198,395 shares at $12.85 of Patterson-UTI Energy, Inc⁷
• Sep 1, 2026Sold 1,605 shares at $12.85 of Patterson-UTI Energy, Inc⁷
• Jun 1, 2026Granted 8,907 shares of EXPRO GROUP HOLDINGS N.V.⁸
• May 4, 2026Sold 61,475 shares at $12.02 of Patterson-UTI Energy, Inc¹⁰
• May 1, 2026Sold 322,699 shares at $12.04 of Patterson-UTI Energy, Inc¹⁰
• Mar 16, 2026Sold 164,775 shares at $10.18 of Patterson-UTI Energy, Inc¹¹
• Feb 13, 2026Sold 400,000 shares at $8.17 of Patterson-UTI Energy, Inc¹²
• Jan 1, 2026Granted 28,641 shares of Patterson-UTI Energy, Inc¹³
• Jun 1, 2025Granted 17,104 shares of EXPRO GROUP HOLDINGS N.V.¹⁴
• Feb 14, 2025Sold 230,000 shares at $8.89 of Patterson-UTI Energy, Inc¹⁵
• Jan 1, 2025Granted 21,186 shares of Patterson-UTI Energy, Inc¹⁶
• Dec 16, 2024Bought 18,000 shares at $11.39 of EXPRO GROUP HOLDINGS N.V.¹⁷
• Jun 1, 2024Granted 7,748 shares of EXPRO GROUP HOLDINGS N.V.¹⁸
• May 20, 2024Sold 150,000 shares at $11.55 of Patterson-UTI Energy, Inc¹⁹
• Mar 1, 2024Sold 65,344 shares at $11.76 of Patterson-UTI Energy, Inc²⁰
• Feb 29, 2024Sold 187,916 shares at $11.73 of Patterson-UTI Energy, Inc²⁰
• Jan 1, 2024Granted 16,203 shares of Patterson-UTI Energy, Inc²¹
• Sep 28, 2023Returned to company 510,185 shares at $14.56 of Patterson-UTI Energy, Inc²²
• Sep 28, 2023Exercised options 510,185 shares of Patterson-UTI Energy, Inc²²
• Sep 28, 2023Shares withheld for tax 1,355,459 shares at $14.56 of Patterson-UTI Energy, Inc²²
• Sep 28, 2023Exercised options 3,051,766 shares of Patterson-UTI Energy, Inc²²
• Sep 15, 2023Sold 13,000 shares at $24.19 of EXPRO GROUP HOLDINGS N.V.²³
• Sep 1, 2023Granted 942,445 shares of Patterson-UTI Energy, Inc²⁴
• Sep 1, 2023Returned to company 1,303,252 shares of NEXTIER OILFIELD SOLUTIONS INC.⁹
• Aug 31, 2023Gift 50,000 shares of NEXTIER OILFIELD SOLUTIONS INC.²⁵