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HAL - Halliburton Co

Insider Sale by Slocum Jeffrey Shannon (Dir, EVP, COO)

1 Month
After Trade
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Trade Summary

2 days ago, Slocum Jeffrey Shannon, serving as Dir, EVP, COO at Halliburton Co (HAL), sold 5,441 shares at $33.82 per share, for a total transaction value of $184,015.00. Following this transaction, Slocum Jeffrey Shannon now holds 187,423 shares of HAL.

This sale represents a 3.00% decrease in Slocum Jeffrey Shannon's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Monday, March 16, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, March 17, 2026, 1 day after the trade was made.

Halliburton Co operates in the ENERGY sector, specifically within the OIL & GAS EQUIPMENT & SERVICES industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.

Slocum Jeffrey Shannon

Dir, EVP, COO

J. Shannon Slocum is Executive Vice President, Chief Operating Officer, and a member of the Board of Directors at Halliburton Company (NYSE: HAL), effective January 1, 2026.[[1]](https://www.rigzone.com/news/halliburton_promotes_slocum_to_coo_role-08-dec-2025-182475-article/)[[2]](https://www.halliburton.com/en/about-us/press-release/halliburton-appoints-shannon-slocum-executive-vice-president-and-chief-operating-officer)[[3]](https://www.halliburton.com/en/about-us/halliburton-leadership)[[5]](https://www.halliburton.com/en/about-us/corporate-governance/board-directors-halliburton) In this role, he oversees global operations, business development, health, safety and environment, and global technology, reporting to Chairman, President, and CEO Jeff Miller.[[1]](https://www.rigzone.com/news/halliburton_promotes_slocum_to_coo_role-08-dec-2025-182475-article/)[[2]](https://www.halliburton.com/en/about-us/press-release/halliburton-appoints-shannon-slocum-executive-vice-president-and-chief-operating-officer)[[3]](https://www.halliburton.com/en/about-us/halliburton-leadership) Slocum joined Halliburton in 2005 as Senior Manager of Innovation and Marketing and advanced through roles including Vice President of Cementing, Senior Vice President for the Eurasia, Europe, and Sub-Saharan Africa Region, Senior Vice President of Global Business Development and Marketing, and most recently President, Eastern Hemisphere from 2023 to 2025.[[1]](https://www.rigzone.com/news/halliburton_promotes_slocum_to_coo_role-08-dec-2025-182475-article/)[[2]](https://www.halliburton.com/en/about-us/press-release/halliburton-appoints-shannon-slocum-executive-vice-president-and-chief-operating-officer)[[3]](https://www.halliburton.com/en/about-us/halliburton-leadership)[[4]](https://www.spe-events.org/gotech/speakers/shannon-slocum) He holds a Bachelor of Science in Industrial Technology from Lamar University and was named Eastern Hemisphere Country Manager of the Year in 2012 for his work in Azerbaijan.[[1]](https://www.rigzone.com/news/halliburton_promotes_slocum_to_coo_role-08-dec-2025-182475-article/)[[2]](https://www.halliburton.com/en/about-us/press-release/halliburton-appoints-shannon-slocum-executive-vice-president-and-chief-operating-officer)[[4]](https://www.spe-events.org/gotech/speakers/shannon-slocum)

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Trade Price

$33.82

Quantity

5,441

Total Value

$184,015.00

Shares Owned

187,423

Trade Date

Monday, March 16, 2026

2 days ago

SEC Filing Date

Tuesday, March 17, 2026

Filed 1 day after trade

ENERGYOIL & GAS EQUIPMENT & SERVICES

About Halliburton Co

Company Overview

No company information available
View news mentioning HAL

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