Jeffrey Allen Miller, Director, President, and CEO of Halliburton Co. ($HAL), sold shares on the open market once in the last 365 days for nearly $6 million. His most recent sale occurred on January 23, 2026. These sales rank 1,697th among 11,678 individual insiders in our database, where the average sale totals $8.6 million across 6.4 transactions. Miller made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 27, 2026 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | S | Common Stock | 158455 | $40.00 | 1,013,027.0200 | 853,000,000 | 13.53% | 0.02% |
| March 5, 2026 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | F | Common Stock | 45572 | $36.00 | 1,171,482.0200 | 853,000,000 | 3.74% | 0.01% |
| Feb. 27, 2026 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | A | Common Stock | 115811 | $36.00 | 1,217,054.0200 | 853,000,000 | 10.52% | 0.01% |
| Jan. 23, 2026 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | M | Option to Buy Common Stock | 171200 | $0.00 | 198,000.0000 | 853,000,000 | 46.37% | 0.02% |
| Jan. 23, 2026 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | S | Common Stock | 171200 | $34.96 | 1,101,243.0200 | 853,000,000 | 13.45% | 0.02% |
| Jan. 23, 2026 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | M | Common Stock | 171200 | $31.44 | 1,272,443.0200 | 853,000,000 | 15.55% | 0.02% |
| Jan. 8, 2026 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | F | Common Stock | 29847 | $29.60 | 1,101,243.0200 | 853,000,000 | 2.64% | 0.00% |
| Jan. 2, 2026 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | A | Common Stock | 133458 | $29.60 | 1,131,090.0200 | 853,000,000 | 13.38% | 0.02% |
| Dec. 4, 2025 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | F | Common Stock | 20966 | $26.91 | 997,632.0200 | 858,000,000 | 2.06% | 0.00% |
| March 6, 2025 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | F | Common Stock | 117445 | $25.01 | 1,017,696.4690 | 883,000,000 | 10.35% | 0.01% |
| March 3, 2025 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | A | Common Stock | 298462 | $25.01 | 1,135,141.4690 | 883,000,000 | 35.67% | 0.03% |
| Jan. 7, 2025 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | F | Common Stock | 3987 | $27.68 | 847,022.4690 | 883,000,000 | 0.47% | 0.00% |
| Jan. 7, 2025 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | F | Common Stock | 10343 | $27.68 | 836,679.4690 | 883,000,000 | 1.22% | 0.00% |
| Jan. 6, 2025 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | F | Common Stock | 4917 | $27.73 | 851,009.4690 | 883,000,000 | 0.57% | 0.00% |
| Jan. 2, 2025 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | A | Common Stock | 130323 | $27.73 | 855,926.4690 | 883,000,000 | 17.96% | 0.01% |
| Dec. 6, 2024 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | F | Common Stock | 13138 | $30.60 | 725,603.4690 | 886,000,000 | 1.78% | 0.00% |
| Dec. 4, 2024 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | F | Common Stock | 20966 | $31.56 | 738,741.4690 | 886,000,000 | 2.76% | 0.00% |
| March 1, 2024 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | F | Common Stock | 244600 | $34.96 | 1,136,015.3320 | 902,000,000 | 17.72% | 0.03% |
| March 4, 2024 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | S | Common Stock | 377000 | $35.30 | 759,015.3320 | 902,000,000 | 33.19% | 0.04% |
| Feb. 27, 2024 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | A | Common Stock | 621600 | $34.96 | 1,380,615.3320 | 902,000,000 | 81.90% | 0.07% |
| Jan. 5, 2024 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | F | Common Stock | 8828 | $36.57 | 759,015.3320 | 902,000,000 | 1.15% | 0.00% |
| Jan. 5, 2024 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | F | Common Stock | 4223 | $36.57 | 767,843.3320 | 902,000,000 | 0.55% | 0.00% |
| Jan. 2, 2024 | HALLIBURTON CO | $HAL | Miller Jeffrey Allen | Director, President & CEO | A | Common Stock | 94208 | $36.12 | 772,067.3320 | 902,000,000 | 13.90% | 0.01% |