Occidental Petroleum Corp
OXYFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Occidental Petroleum Corp Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
Choose a year or quarter, compare it with the same period a year earlier, and open any row for its full filing history.
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 19 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated Jun 24, 2026.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Occidental Petroleum Corp's recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2024-12-19 · BUFFETT WARREN E: Larger than 58 of the 59 other insider purchases of Common Stock on file. SEC filing
- 2024-12-18 · BUFFETT WARREN E: Larger than 56 of the 59 other insider purchases of Common Stock on file. SEC filing
- 2024-12-17 · BUFFETT WARREN E: Larger than 57 of the 59 other insider purchases of Common Stock on file. SEC filing
- 2023-12-12 · BUFFETT WARREN E: Larger than all 59 other insider purchases of Common Stock on file. SEC filing
- 2023-12-11 · BUFFETT WARREN E: Larger than 54 of the 59 other insider purchases of Common Stock on file. SEC filing
- 2023-05-30 · BUFFETT WARREN E: Larger than 55 of the 59 other insider purchases of Common Stock on file. SEC filing
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-06-23 | Jackson Richard A. · President and CEO | Common Stock | P — Open market or private purchase | +4,770 | 52.38 | SEC filing |
| 2025-12-16 | KLESSE WILLIAM R · Director | Common Stock | P — Open market or private purchase | +5,000 | 38.98 | SEC filing |
| 2025-02-07 | BUFFETT WARREN E · 10% owner | Common Stock | P — Open market or private purchase | +763,017 | 46.82 | SEC filing |
| 2024-12-19 | BUFFETT WARREN E · 10% owner | Common Stock | P — Open market or private purchase | +241,706 | 46.31 | SEC filing |
| 2024-12-19 | BUFFETT WARREN E · 10% owner | Common Stock | P — Open market or private purchase | +3,372,309 | 45.55 | SEC filing |
| 2024-12-18 | BUFFETT WARREN E · 10% owner | Common Stock | P — Open market or private purchase | +374,589 | 46.92 | SEC filing |
| 2024-12-18 | BUFFETT WARREN E · 10% owner | Common Stock | P — Open market or private purchase | +2,430,924 | 46.16 | SEC filing |
| 2024-12-17 | BUFFETT WARREN E · 10% owner | Common Stock | P — Open market or private purchase | +2,477,362 | 46.25 | SEC filing |
Showing 8 of 10 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-01 | Jackson Richard A. · President and CEO | Common Stock | A — Grant, award, or other acquisition | +101,833 | SEC filing |
| 2026-06-01 | Hollub Vicki A. · Director | Common Stock | A — Grant, award, or other acquisition | +3,183 | SEC filing |
| 2026-06-01 | Hollub Vicki A. · Director | Common Stock | F — Payment of exercise price or tax by delivering securities | −701 | SEC filing |
| 2026-06-01 | Hollub Vicki A. · Director | Common Stock | F — Payment of exercise price or tax by delivering securities | −73,477 | SEC filing |
| 2026-05-04 | Robinson Kenneth B. · Director | Common Stock | A — Grant, award, or other acquisition | +4,149 | SEC filing |
| 2026-05-04 | POLADIAN AVEDICK BARUYR · Director | Common Stock | A — Grant, award, or other acquisition | +4,149 | SEC filing |
| 2026-05-04 | MOORE JACK B · Director | Common Stock | A — Grant, award, or other acquisition | +6,720 | SEC filing |
| 2026-05-04 | Shearer Bob · Director | Common Stock | A — Grant, award, or other acquisition | +3,734 | SEC filing |
Showing 8 of 35 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.