| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-03-12 | PHILLIPS ROBERT G Director | Purchase | +1,250 | +30.89%5,296 | $40.19 | $50,238 | View SEC filing | |
| 2026-02-13 | Dial Christopher B. SVP, GC and Secretary | Sale | -5,879 | -3.08%185,011 | $42.35 | $248,976 | View SEC filing | |
| 2024-08-16 | OXY USA INC 10% Owner | Sale | -19,500,000 | -10.53%165,681,578 | $35.75 | $697,125,000 | View SEC filing | |
| 2024-08-16 | OCCIDENTAL PETROLEUM CORP /DE/ 10% Owner | Sale | -19,500,000 | -10.53%165,681,578 | $35.75 | $697,125,000 | View SEC filing | |
| 2024-05-16 | Bourne Robert W. SVP & Chief Commercial Officer | Purchase | +1,353.873 | +1.05%130,624.873 | $37.25 | $50,430 | View SEC filing | |
| 2024-03-06 | STEWART LISA A Director | Purchase | +2,500 | +8.86%30,730 | $34.87 | $87,175 | View SEC filing | |
| 2024-03-01 | Ure Michael President & CEO | Purchase | +5,000 | +0.90%561,404 | $33.65 | $168,250 | View SEC filing | |
| 2024-02-29 | STEWART LISA A Director | Purchase | +2,500 | +9.72%28,230 | $33.38 | $83,450 | View SEC filing | |
| 2024-02-29 | SCHULTE DAVID J Director | Purchase | +800 | +2.65%31,030 | $34.24 | $27,392 | View SEC filing | |
| 2024-02-28 | Brown Oscar K Director | Purchase | +7,000 | +25.19%34,791 | $33.75 | $236,218 | View SEC filing | |
| 2024-02-27 | Owen Kenneth F. Director | Purchase | +7,000 | +27.21%32,730 | $33.96 | $237,720 | View SEC filing | |
| 2023-09-14 | OXY USA INC 10% Owner | Sale | -5,100,000 | -2.68%185,181,578 | $25.00 | $127,500,000 | View SEC filing | |
| 2023-09-14 | OCCIDENTAL PETROLEUM CORP /DE/ 10% Owner | Sale | -5,100,000 | -2.68%185,181,578 | $25.00 | $127,500,000 | View SEC filing | |
| 2022-07-25 | OXY USA INC 10% Owner | Sale | -10,000,000 | -4.99%190,281,578 | $25.25 | $252,500,000 | View SEC filing | |
| 2022-07-25 | OCCIDENTAL PETROLEUM CORP /DE/ 10% Owner | Sale | -10,000,000 | -4.99%190,281,578 | $25.25 | $252,500,000 | View SEC filing | |
| 2022-06-17 | Bourne Robert W. SVP & Chief Commercial Officer | Purchase | +2,500 | +7.84%34,400 | $22.90 | $57,250 | View SEC filing | |
| 2021-12-15 | OXY USA INC 10% Owner | Sale | -2,500,000 | -1.23%200,281,578 | $20.09 | $50,225,000 | View SEC filing | |
| 2021-12-15 | OCCIDENTAL PETROLEUM CORP /DE/ 10% Owner | Sale | -2,500,000 | -1.23%200,281,578 | $20.09 | $50,225,000 | View SEC filing | |
| 2021-03-29 | OCCIDENTAL PETROLEUM CORP /DE/ 10% Owner | Sale | -11,500,000 | -5.37%202,781,578 | $17.25 | $198,375,000 | View SEC filing | |
| 2021-03-29 | OXY USA INC 10% Owner | Sale | -11,500,000 | -5.37%202,781,578 | $17.25 | $198,375,000 | View SEC filing | |
| 2020-03-10 | Ure Michael President & CEO | Purchase | +10,000 | +100.00%10,000 | $5.45 | $54,500 | View SEC filing | |
| 2020-03-10 | CRANE JAMES R Director | Purchase | +340,700 | +104.60%666,402 | $5.87 | $1,999,486 | View SEC filing | |
| 2020-03-05 | CRANE JAMES R Director | Purchase | +71,500 | +28.13%325,702 | $13.70 | $979,836 | View SEC filing | |
| 2019-11-22 | CRANE JAMES R Director | Purchase | +160,931 | +185.40%254,201 | $21.55 | $3,468,135 | View SEC filing | |
| 2019-09-23 | Tudor David J Director | Sale | -5,000 | -13.80%31,241 | $27.00 | $135,000 | View SEC filing |
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