| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Beckwith Van H. | EVP, Secretary and CLO | 3000 NORTH SAM HOUSTON PARKWAY EAST, HOUSTON | /s/ Sarah I. Rubenfeld, by Power of Attorney | 06 Mar 2026 | 0001832674 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HAL | Common Stock | Tax liability | -12,729 | -3.4% | $36.00* | 364,153 | 05 Mar 2026 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Shares transferred to Halliburton Company for payment for Federal tax withholding obligations on lapse of restrictions on shares issued under the Stock and Incentive Plan. Said Plan permits Reporting Person to satisfy withholding tax obligation by transferring unrestricted shares to the Issuer. |
| F2 | The Performance Unit shares were issued on February 27, 2026. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on February 27, 2026 was $36.00. Shares were withheld for tax reporting on March 5, 2026. |