X0306 4 2017-12-11 0000045012 HALLIBURTON CO HAL 0001673421 Carre Eric 3000 N. SAM HOUSTON PARKWAY E. HOUSTON TX 77032 0 1 0 0 EVP, Global Business Lines Common Stock 2017-12-11 4 F 0 1519 43.46 D 180723.678 D Option to Buy Common Stock 43.38 2017-12-06 2027-12-06 Common Stock 34425 34425 D Option to Buy Common Stock 53.54 2016-12-07 2026-12-07 Common Stock 30100 30100 D Option to Buy Common Stock 34.48 2016-01-04 2026-01-04 Common Stock 28604 28604 D Option to Buy Common Stock 39.49 2015-01-02 2025-01-02 Common Stock 24750 24750 D Option to Buy Common Stock 50.01 2014-01-02 2024-01-02 Common Stock 8300 8300 D 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. /s/ Bruce A. Metzinger, by Power of Attorney 2017-12-13