| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| KLESSE WILLIAM R | Director | OCCIDENTAL PETROLEUM CORPORATION, 5 GREENWAY PLAZA, STE. 110, HOUSTON, | /s/ Brittany A. Smith, Attorney-in-Fact for William R. Klesse | 07 May 2025 | 0001019718 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OXY | Common Stock | Award | $0 | +6,442 | +3.1% | $0.000000 | 215,331 | 05 May 2025 | Direct | F1 |
| transaction | OXY | Common Stock | Tax liability | $55,033 | -1,418 | -0.66% | $38.81 | 213,913 | 05 May 2025 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Award of common stock under Occidental Petroleum Corporation's Amended and Restated 2015 Long-Term Incentive Plan. |
| F2 | Represents shares of common stock withheld to satisfy tax withholding obligations. |