Director

EVP & Chief Financial Officer

EVP, Secretary and CLO

President - Western Hemisphere

Halliburton is North America's largest oilfield-services company as measured by market share. Despite industry fragmentation, it holds a leading position in the hydraulic fracturing and completions market, which makes up nearly half of its revenue. It also holds strong positions in other service offerings like drilling and completions fluids, which leverages its expertise in material science, as well as the directional drilling market. While we consider SLB the global leader in reservoir evaluation, we think Halliburton leads in any activity from the reservoir to the wellbore. Halliburton's innovations have helped multiple producers lower their development costs per barrel of oil equivalent, with techniques that have been honed over a century of operations.

Institution	Shares	Value	Change
Canoe Financial	5,789,518	$197M	INCREASED
Robeco Institutional Asset Management B.V	3,701,043	$126M	INCREASED
Perpetual	1,314,167	$45M	INCREASED
Mediolanum International Funds	1,077,998	$37M	INCREASED
Carrhae Capital	726,193	$25M	INCREASED

Insider	Type	Shares	Value	Date
Maurice S Smith (Director)	AWARD	1,079		2026-06-30
Eric Carre (EVP & Chief Financial Officer)	SELL	24,778	$889K	2026-06-18
Van H. Beckwith (EVP, Secretary and CLO)	SELL	198,349	$8M	2026-05-15
Michael Casey Maxwell (President - Western Hemisphere)	SELL	6,782	$285K	2026-05-05
Michael Casey Maxwell (President - Western Hemisphere)	SELL	13,566	$568K	2026-05-05

Halliburton Company (HAL) Ownership & Trading Activity

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