4Filing Date: May 1, 2026

Halliburton

Statement of Changes in Beneficial Ownership

View SEC Filing
ACC: 0001595098-26-000013
Total Value$363.5K
Trades2
Insiders1

Transaction Details

McKeon Timothy
Senior VP and Treasurer·Direct
Sell · Dispose
Common Stock
Shares-8.65K
Price$42.00
Total Value$363.5K
Shares Owned After72.98K
Transaction DateApr 30, 2026
10b5-1
Footnotes ▸

The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 12, 2025.

McKeon Timothy
Senior VP and Treasurer·Direct
Option to Buy Common StockDerivative
Shares0
Price-
Total Value$0
Shares Owned After8.70K
ExpiresDec 5, 2028
10b5-1Holding Only

Post-Transaction Holdings

McKeon Timothy · Senior VP and Treasurer
SecuritySharesChange
Common Stock72.98K-8.65K (-10.60%)
Option to Buy Common Stock8.70K-
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-04-30 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: HALLIBURTON CO (HAL) CIK: 0000045012 --- Reporting Owner --- Name: McKeon Timothy CIK: 0001595098 Role: Officer (Senior VP and Treasurer) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-04-30 | Code: S (Open market sale) Shares: -8,655 | Price: $42.00 Total Value: $363,510.00 Shares Owned After: 72,976 | Ownership: D (Direct) Footnotes: [F1] The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 12, 2025. --- Holdings --- [Holding #1] Security: Option to Buy Common Stock Ownership: D (Direct) [Holding #2] Security: Option to Buy Common Stock Ownership: D (Direct) [Holding #3] Security: Option to Buy Common Stock Ownership: D (Direct) --- Footnotes (Complete Index) --- F1: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 12, 2025. --- Signature --- /s/ /s/ Sarah I. Rubenfeld, by Power of Attorney (2026-05-01)

keid analysis is for reference only and does not constitute investment advice.