| Insider · 22 positions | Net Shares per Quarter (+ Bought / − Sold) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | Role | Shares Held ↓ | Q4 2026 | Q3 2026 | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 |
| Alan S Armstrong | — | 2.5M | — | — | — | -183K | — | — | — | — | — | — | — | — | — | — | — | — |
| Terrance Lane Wilson | SVP & General Counsel | 262K | -2K | -21K | -6K | -5K | — | — | — | — | — | — | — | — | — | — | — | — |
| Stephen W Bergstrom | — | 199K | — | — | -6K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| John Dean Porter | EVP & CFO | 198K | — | — | -51K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Larry C Larsen | Executive Vice President & COO | 98K | — | — | -12K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Michael A Creel | — | 85K | — | — | +5K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| William H Spence | — | 79K | — | — | +5K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Scott D Sheffield | — | 76K | — | — | +5K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Peter A Ragauss | — | 76K | — | — | +5K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Glen G. Jasek | Senior Vice President | 56K | — | — | -3K | +7K | — | — | — | — | — | — | — | — | — | — | — | — |
| Robert R. Wingo | Executive Vice President | 48K | — | -8K | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Rose M Robeson | — | 38K | — | — | +4K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Fazel Payvand | Senior Vice President | 32K | — | — | — | +7K | — | — | — | — | — | — | — | — | — | — | — | — |
| Todd J. Rinke | Senior Vice President | 26K | — | — | — | -7K | — | — | — | — | — | — | — | — | — | — | — | — |
| Jesse J Tyson | — | 25K | — | — | +3K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Richard E Muncrief | — | 25K | — | — | +3K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Carri A. Lockhart | — | 19K | — | — | +3K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Mary A. Hausman | VP Chief Accounting Officer | 17K | — | — | — | -10K | — | — | — | — | — | — | — | — | — | — | — | — |
| Robb E Turner | — | 9K | — | +3K | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Lloyd W Helms Jr | — | 3K | — | +3K | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Thomas F Mccoy | Senior Vice President | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Eric J Ormond | Senior Vice President | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |