InsiderTrades

Form 4 for HAL Halliburton

Accepted 2026-05-06 14:14:47 ET · period of report 2026-05-05 · accession 0002107660-26-000005 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
MT 2026-05-06 14:14 2026-05-05 HAL Maxwell Michael Casey Pres - Western Hemisphere S - Sale $41.89 -20.3K 93.8K -18% -$852.4K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-05 S D 13,566 $41.84 100,544.78 D — — (F1) The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 3, 2026.
2 Common Common Stock 2026-05-05 S D 6,782 $42.00 93,762.78 D — — (F1) The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 3, 2026. (F2) Includes 656.906 shares of stock purchased through the Halliburton Company Employee Stock Purchase Plan for the period ending March 31, 2026.