Occidental Petroleum News

Occidental Petroleum | 8-K: First Quarter 2024 Earnings Considerations

Apr 10 19:32

Occidental Petroleum | 4: Statement of changes in beneficial ownership of securities-Director GUTIERREZ CARLOS M

Mar 22 07:37

Occidental Petroleum | DEF 14A: Definitive information statements

Mar 22 05:34

Occidental Petroleum | ARS: Annual Report to Security Holders

Mar 22 04:45

Occidental Petroleum | DEFA14A: Others

Mar 22 04:27

Occidental Petroleum | 4: Statement of changes in beneficial ownership of securities-Officer Dillon Kenneth

Mar 2 10:15

Occidental Petroleum | 4: Statement of changes in beneficial ownership of securities-Officer Kerrigan Sylvia J

Mar 2 10:15

Occidental Petroleum | 4: Statement of changes in beneficial ownership of securities-Officer Mathew Sunil

Mar 2 10:15

Occidental Petroleum | 4: Statement of changes in beneficial ownership of securities-Officer Simmons Jeff F

Mar 2 10:15

Occidental Petroleum | 4: Statement of changes in beneficial ownership of securities-Officer Hollub Vicki A.

Mar 2 10:15

Occidental Petroleum | 4: Statement of changes in beneficial ownership of securities-Officer Bennett Peter J.

Mar 2 10:15

Occidental Petroleum | 4: Statement of changes in beneficial ownership of securities-Officer Peterson Robert L

Mar 2 10:15

Occidental Petroleum | 4: Statement of changes in beneficial ownership of securities-Officer Jackson Richard A.

Mar 2 10:15

Occidental Petroleum | 4: Statement of changes in beneficial ownership of securities-Officer Champion Christopher O

Mar 2 10:15

Occidental Petroleum | 4: Statement of changes in beneficial ownership of securities-Director GUTIERREZ CARLOS M

Feb 24 06:55

Occidental Petroleum | 10-K: Annual report

Feb 15 05:32

Occidental Petroleum | 8-K: Occidental Announces 4th Quarter 2023 Results

Feb 15 05:25

Occidental Petroleum | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(6.47%)

Feb 14 06:04

Occidental Petroleum | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Dodge & Cox(10.7%)

Feb 14 03:26

Occidental Petroleum | 4: Statement of changes in beneficial ownership of securities-Officer Peterson Robert L

Feb 10 05:56