Drummond Robert Wayne Jr

Director at PATTERSON UTI ENERGY INC · on record since May 4, 2026
Director at EXPRO GROUP HOLDINGS N.V. · on record since Jun 3, 2026
Director at KEY ENERGY SERVICES INC · on record since Jun 23, 2016
President and CEO at KEY ENERGY SERVICES INC · on record since Jun 23, 2016
Director at NEXTIER OILFIELD SOLUTIONS INC. · on record since Aug 8, 2018
President & CEO at NEXTIER OILFIELD SOLUTIONS INC. · on record since Aug 8, 2018

Insider trading activity of Drummond Robert Wayne Jr

Transactions on record: 143; since Jun 23, 2015

Open-market buys: 1; $205K

Open-market sells: 15; $24.7M

Companies traded: 4; last filing Sep 3, 2026

Figures computed from official regulatory filings — .

Companies where Drummond Robert Wayne Jr has traded

PATTERSON UTI ENERGY INC22 tx · $46.1M · Sep 3, 2026
EXPRO GROUP HOLDINGS N.V.23 tx · $519.5K · Jun 3, 2026
NEXTIER OILFIELD SOLUTIONS INC.72 tx · $14.7M · Sep 5, 2023
KEY ENERGY SERVICES INC26 tx · $650.9K · Jan 3, 2018

Track record of Drummond Robert Wayne Jr

Statistical track record

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Open-market buys: 5

Last buy: Dec 16, 2024

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Transaction history of Drummond Robert Wayne Jr

Co-insiders of Drummond Robert Wayne Jr

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
PATTERSON UTI ENERGY INCListing on record	Sep 3, 2026	Sell	-1,605	12.85 USD	$20.6K		SEC
PATTERSON UTI ENERGY INCListing on record	Sep 3, 2026	Sell	-198,395	12.85 USD	$2.5M		SEC
EXPRO GROUP HOLDINGS N.V.Listing on record	Jun 3, 2026	Award	8,907	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PATTERSON UTI ENERGY INCListing on record	May 4, 2026	Sell	-322,699	12.04 USD	$3.9M	Unusual size	SEC
PATTERSON UTI ENERGY INCListing on record	May 4, 2026	Sell	-61,475	12.02 USD	$738.9K		SEC
PATTERSON UTI ENERGY INCListing on record	Mar 18, 2026	Sell	-164,775	10.18 USD	$1.7M		SEC
PATTERSON UTI ENERGY INCListing on record	Feb 17, 2026	Sell	-400,000	8.17 USD	$3.3M	Unusual size	SEC
PATTERSON UTI ENERGY INCListing on record	Jan 5, 2026	Award	28,641	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EXPRO GROUP HOLDINGS N.V.Listing on record	Jun 3, 2025	Award	17,104	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PATTERSON UTI ENERGY INCListing on record	Feb 18, 2025	Sell	-230,000	8.89 USD	$2M		SEC
PATTERSON UTI ENERGY INCListing on record	Jan 3, 2025	Award	21,186	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EXPRO GROUP HOLDINGS N.V.Listing on record	Dec 17, 2024	Buy	18,000	11.39 USD	$205K	conv 71First in 12mo	SEC
EXPRO GROUP HOLDINGS N.V.Listing on record	Jun 3, 2024	Award	7,748	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PATTERSON UTI ENERGY INCListing on record	May 21, 2024	Sell	-150,000	11.55 USD	$1.7M		SEC
PATTERSON UTI ENERGY INCListing on record	Mar 4, 2024	Sell	-187,916	11.73 USD	$2.2M	Unusual size	SEC
PATTERSON UTI ENERGY INCListing on record	Mar 4, 2024	Sell	-65,344	11.76 USD	$768.4K		SEC
PATTERSON UTI ENERGY INCListing on record	Jan 3, 2024	Award	16,203	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PATTERSON UTI ENERGY INCListing on record	Oct 2, 2023	Exercise	3,051,766	—	n/a (No price was disclosed in the filing)		SEC
PATTERSON UTI ENERGY INCListing on record	Oct 2, 2023	Exercise	510,185	—	n/a (No price was disclosed in the filing)		SEC
PATTERSON UTI ENERGY INCListing on record	Oct 2, 2023	ExerciseD (derivative)	-3,051,766	—	n/a (No price was disclosed in the filing)		SEC
PATTERSON UTI ENERGY INCListing on record	Oct 2, 2023	Other	-1,355,459	14.56 USD	$19.7M	Unusual size	SEC
PATTERSON UTI ENERGY INCListing on record	Oct 2, 2023	ExerciseD (derivative)	-510,185	—	n/a (No price was disclosed in the filing)		SEC
PATTERSON UTI ENERGY INCListing on record	Oct 2, 2023	Other	-510,185	14.56 USD	$7.4M	Unusual size	SEC
EXPRO GROUP HOLDINGS N.V.Listing on record	Sep 15, 2023	Sell	-13,000	24.19 USD	$314.5K	Unusual size	SEC
PATTERSON UTI ENERGY INCListing on record	Sep 6, 2023	AwardD (derivative)	510,185	—	n/a (No price was disclosed in the filing)		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
PATTERSON UTI ENERGY INCListing on record	Sep 3, 2026	Sell	-1,605	12.85 USD	$20.6K		SEC
PATTERSON UTI ENERGY INCListing on record	Sep 3, 2026	Sell	-198,395	12.85 USD	$2.5M		SEC
EXPRO GROUP HOLDINGS N.V.Listing on record	Jun 3, 2026	Award	8,907	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PATTERSON UTI ENERGY INCListing on record	May 4, 2026	Sell	-322,699	12.04 USD	$3.9M	Unusual size	SEC
PATTERSON UTI ENERGY INCListing on record	May 4, 2026	Sell	-61,475	12.02 USD	$738.9K		SEC
PATTERSON UTI ENERGY INCListing on record	Mar 18, 2026	Sell	-164,775	10.18 USD	$1.7M		SEC
PATTERSON UTI ENERGY INCListing on record	Feb 17, 2026	Sell	-400,000	8.17 USD	$3.3M	Unusual size	SEC
PATTERSON UTI ENERGY INCListing on record	Jan 5, 2026	Award	28,641	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EXPRO GROUP HOLDINGS N.V.Listing on record	Jun 3, 2025	Award	17,104	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PATTERSON UTI ENERGY INCListing on record	Feb 18, 2025	Sell	-230,000	8.89 USD	$2M		SEC
PATTERSON UTI ENERGY INCListing on record	Jan 3, 2025	Award	21,186	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EXPRO GROUP HOLDINGS N.V.Listing on record	Dec 17, 2024	Buy	18,000	11.39 USD	$205K	conv 71First in 12mo	SEC
EXPRO GROUP HOLDINGS N.V.Listing on record	Jun 3, 2024	Award	7,748	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PATTERSON UTI ENERGY INCListing on record	May 21, 2024	Sell	-150,000	11.55 USD	$1.7M		SEC
PATTERSON UTI ENERGY INCListing on record	Mar 4, 2024	Sell	-187,916	11.73 USD	$2.2M	Unusual size	SEC
PATTERSON UTI ENERGY INCListing on record	Mar 4, 2024	Sell	-65,344	11.76 USD	$768.4K		SEC
PATTERSON UTI ENERGY INCListing on record	Jan 3, 2024	Award	16,203	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PATTERSON UTI ENERGY INCListing on record	Oct 2, 2023	Exercise	3,051,766	—	n/a (No price was disclosed in the filing)		SEC
PATTERSON UTI ENERGY INCListing on record	Oct 2, 2023	Exercise	510,185	—	n/a (No price was disclosed in the filing)		SEC
PATTERSON UTI ENERGY INCListing on record	Oct 2, 2023	ExerciseD (derivative)	-3,051,766	—	n/a (No price was disclosed in the filing)		SEC
PATTERSON UTI ENERGY INCListing on record	Oct 2, 2023	Other	-1,355,459	14.56 USD	$19.7M	Unusual size	SEC
PATTERSON UTI ENERGY INCListing on record	Oct 2, 2023	ExerciseD (derivative)	-510,185	—	n/a (No price was disclosed in the filing)		SEC
PATTERSON UTI ENERGY INCListing on record	Oct 2, 2023	Other	-510,185	14.56 USD	$7.4M	Unusual size	SEC
EXPRO GROUP HOLDINGS N.V.Listing on record	Sep 15, 2023	Sell	-13,000	24.19 USD	$314.5K	Unusual size	SEC
PATTERSON UTI ENERGY INCListing on record	Sep 6, 2023	AwardD (derivative)	510,185	—	n/a (No price was disclosed in the filing)		SEC