Occidental Petroleum | 424B5: Prospectus
Dec 10, 2020 16:15 ET
Occidental Petroleum | FWP: Filing under Securities Act Rules 163/433 of free writing prospectuses
Dec 8, 2020 17:01 ET
Occidental Petroleum | 424B5: Prospectus
Dec 7, 2020 17:29 ET
Occidental Petroleum | 424B5: Prospectus
Aug 14, 2020 16:12 ET
Occidental Petroleum | FWP: Filing under Securities Act Rules 163/433 of free writing prospectuses
Aug 12, 2020 16:59 ET
Occidental Petroleum | 424B5: Prospectus
Aug 12, 2020 07:52 ET
Occidental Petroleum | 424B2: Prospectus
Aug 3, 2020 17:15 ET
Occidental Petroleum | 424B2: Prospectus
Aug 3, 2020 17:11 ET
Occidental Petroleum | 8-A12B: Registration of a class of securities on a national securities exchange
Jul 27, 2020 08:47 ET
Occidental Petroleum | 424B7: Prospectus
Jul 15, 2020 08:59 ET
Occidental Petroleum | 424B2: Prospectus
Jun 30, 2020 17:11 ET
Occidental Petroleum | FWP: Filing under Securities Act Rules 163/433 of free writing prospectuses
Jun 26, 2020 20:02 ET
Occidental Petroleum | 424B5: Prospectus
Jun 25, 2020 09:29 ET
Occidental Petroleum | 424B7: Prospectus
Apr 15, 2020 08:57 ET
Occidental Petroleum | 8-A12B: Registration of a class of securities on a national securities exchange
Mar 13, 2020 09:37 ET
Occidental Petroleum | EFFECT: Others
Aug 16, 2019 00:15 ET
Occidental Petroleum | 424B3: Prospectus
Aug 15, 2019 09:37 ET
Occidental Petroleum | S-4/A: Registration of securities issued in business combination transactions (Amendment)
Aug 13, 2019 07:03 ET
Occidental Petroleum | 424B2: Prospectus
Aug 7, 2019 17:04 ET
Occidental Petroleum | FWP: Filing under Securities Act Rules 163/433 of free writing prospectuses
Aug 6, 2019 21:10 ET
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