SEC Form 4 · accession 0001970357-26-000014
HALLIBURTON CO · HAL
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Jeffrey Shannon Slocum
Officer — Director, EVP and COO · Director
Period of report
Aug 18, 2026
Accepted (ET)
Aug 19, 2026 · 3:21 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0000045012
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF2 | Aug 18, 2026 | S | 16,121 | $35.083 | D | 171,302 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Option to Buy Common Stock | $49.61 | holding | — | — | — | Jan 2, 2018 | Jan 2, 2028 | Common Stock | 12,090 | 12,090 | D |
| Option to Buy Common Stock | $55.68 | holding | — | — | — | Jan 3, 2017 | Jan 3, 2027 | Common Stock | 3,722 | 3,722 | D |
Explanation of responses
- F1The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on May 8, 2026.
- F2The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.00 to $35.255, inclusive. The Reporting Person undertakes to provide to Halliburton Company, any security holder of Halliburton Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.