Form4insider filings, from the source

Company · CIK 0000045012 · SIC 1389 — Oil & Gas Field Services, NEC · NYSE

HALLIBURTON CO · HAL

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $7.7M · 4net −$7.7M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 12Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 31, 2026 SForm 4 →Sep 1, 3:46 pm EDTEric CarreEVP & Chief Financial Officer24,777$37.50$929,138124,105−16.6%10b5-1
Aug 19, 2026 SForm 4 →Aug 20, 4:52 pm EDTJeffrey Shannon SlocumDirector, EVP and COO, Director52,572$35.09$1,844,751118,730−30.7%10b5-1
Aug 18, 2026 SForm 4 →Aug 19, 3:21 pm EDTJeffrey Shannon SlocumDirector, EVP and COO, Director16,121$35.08$565,573171,302−8.60%10b5-1
Aug 18, 2026 SForm 4 →Aug 19, 3:20 pm EDTJeffrey Allen MillerDirector, President & CEO, Director124,483$35.00$4,356,905889,389−12.3%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 30, 2026 AForm 4 →Jun 30, 2:53 pm EDTMaurice S SmithDirector1,080——14,848—