OXYOccidental Petroleum
- Headquarters
- Houston, TX
- CEO
- Richard A. Jackson
- Next results
- around Jan 19, 2027
Annual report (10-K)Quarterly report (10-Q)Current report (8-K)Auditor changeCEO, CFO, COO or CAO changeRestatementLate filing noticeInsider purchaseCluster buy (3+ insiders)SEC comment letterShare offering (S-3, 424B)
All 40 events
- Nov 9, 20268-K Quarterly results 8-K item 2.02
- Nov 9, 202610-Q Quarterly report (10-Q) period ended Sep 30, 2026
- Oct 13, 20268-K Quarterly results 8-K item 2.02
- Aug 5, 20268-K Quarterly results 8-K item 2.02
- Aug 5, 202610-Q Quarterly report (10-Q) period ended Jun 30, 2026
- Jul 10, 20268-K Quarterly results 8-K item 2.02
- Jun 24, 2026Buy Jackson Richard A. (President and CEO) bought $250K open-market purchase on Jun 23, 2026
- May 5, 20268-K Quarterly results 8-K item 2.02
- May 5, 202610-Q Quarterly report (10-Q) period ended Mar 31, 2026
- May 4, 2026Officer CEO change On April 30, 2026, Vicki Hollub, President and Chief Executive Officer (“CEO”) of Occidental Petroleum Corporation (“Occidental”), informed the Board of Directors of Occidental (the “Board”) of her decision to retire, effective as of June 1, 2026 (the “Transition Date”).
- Apr 10, 20268-K Quarterly results 8-K item 2.02
- Mar 9, 20268-K Material agreement signed, Shareholder rights changed, Other events 8-K items 1.01, 3.03, 8.01
- Feb 19, 20268-K Regulation FD disclosure 8-K item 7.01
- Feb 18, 20268-K Quarterly results 8-K item 2.02
- Feb 18, 202610-K Annual report (10-K) period ended Dec 31, 2025
- Jan 20, 20268-K Quarterly results 8-K item 2.02
- Jan 2, 20268-K Acquisition or sale of assets completed, Regulation FD disclosure 8-K items 2.01, 7.01
- Nov 10, 20258-K Quarterly results 8-K item 2.02
- Nov 10, 202510-Q Quarterly report (10-Q) period ended Sep 30, 2025
- Oct 10, 20258-K Quarterly results 8-K item 2.02
- Oct 3, 20258-K Material agreement signed 8-K item 1.01
- Oct 3, 20258-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01
- Oct 2, 20258-K Regulation FD disclosure 8-K item 7.01
- Aug 6, 20258-K Quarterly results 8-K item 2.02
- Aug 6, 202510-Q Quarterly report (10-Q) period ended Jun 30, 2025
- Jul 28, 2025Offering Shelf registration: shares and other securities, amount not fixed S-3ASR · Using this process, we may offer any combination of the securities described in this prospectus in one or more offerings in amounts to be determined at the time of any offering.
- Jul 28, 20258-K Other events 8-K item 8.01
- Jul 28, 20258-K Other events 8-K item 8.01
- Jul 14, 20258-K Quarterly results 8-K item 2.02
- May 7, 20258-K Quarterly results 8-K item 2.02
- May 7, 202510-Q Quarterly report (10-Q) period ended Mar 31, 2025
- May 6, 20258-K Shareholder vote results 8-K item 5.07
- Apr 9, 20258-K Quarterly results 8-K item 2.02
- Mar 3, 20258-K Material agreement signed, Shareholder rights changed, Other events 8-K items 1.01, 3.03, 8.01
- Feb 18, 20258-K Quarterly results 8-K item 2.02
- Feb 18, 202510-K Annual report (10-K) period ended Dec 31, 2024
- Jan 10, 20258-K Quarterly results 8-K item 2.02
- Nov 12, 20248-K Quarterly results 8-K item 2.02
- Nov 12, 20248-K Bylaws or fiscal year changed 8-K item 5.03
- Nov 12, 202410-Q Quarterly report (10-Q) period ended Sep 30, 2024
From the SEC filing index. Insider purchases go back 180 days (the Form 4s downloaded).
Every filing OXY made with the SEC since Mar 28, 2016, newest first, linked to the document on sec.gov. Press releases with quarterly results are attached to the 8-Ks marked "Quarterly results".
All 1002
Annual & quarterly 44Current reports (8-K) 155Insiders 540Proxy & votes 44Big owners (13D/13G) 64Shares & debt offered 42SEC letters 24Other 89
| Filed | Form | What it is | Period | |
|---|---|---|---|---|
| Nov 9, 2026 | 10-Q | Quarterly report | Sep 30, 2026 | all files · tables |
| Nov 9, 2026 | 8-K | Quarterly results | Nov 9, 2026 | all files |
| Nov 5, 2026 | 3 | New insider | Oct 26, 2026 | all files |
| Oct 13, 2026 | 8-K | Quarterly results | Oct 13, 2026 | all files |
| Oct 2, 2026 | 4 | Insider trade | Sep 30, 2026 | all files |
| Sep 29, 2026 | 4 | Insider trade | Sep 25, 2026 | all files |
| Sep 25, 2026 | SD | Conflict minerals report | all files | |
| Aug 5, 2026 | 10-Q | Quarterly report | Jun 30, 2026 | all files · tables |
| Aug 5, 2026 | 8-K | Quarterly results | Aug 5, 2026 | all files |
| Aug 4, 2026 | 4 | Insider trade | Aug 1, 2026 | all files |
| Aug 4, 2026 | 3 | New insider | Aug 1, 2026 | all files |
| Jul 29, 2026 | SCHEDULE 13G | 5%+ owner (passive) | all files | |
| Jul 10, 2026 | 8-K | Quarterly results | Jul 10, 2026 | all files |
| Jun 29, 2026 | 11-K | Employee plan annual report | Dec 31, 2025 | all files |
| Jun 24, 2026 | 4 | Insider trade | Jun 23, 2026 | all files |
| Jun 3, 2026 | 4 | Insider trade | Jun 1, 2026 | all files |
| Jun 3, 2026 | 4 | Insider trade | Jun 1, 2026 | all files |
| May 14, 2026 | SCHEDULE 13G/A | 5%+ owner (passive), amended | all files | |
| May 6, 2026 | 4 | Insider trade | May 4, 2026 | all files |
| May 6, 2026 | 4 | Insider trade | May 4, 2026 | all files |
| May 6, 2026 | 4 | Insider trade | May 4, 2026 | all files |
| May 6, 2026 | 4 | Insider trade | May 4, 2026 | all files |
| May 6, 2026 | 4 | Insider trade | May 4, 2026 | all files |
| May 6, 2026 | 4 | Insider trade | May 4, 2026 | all files |
| May 6, 2026 | 4 | Insider trade | May 4, 2026 | all files |
| May 6, 2026 | 4 | Insider trade | May 4, 2026 | all files |
| May 6, 2026 | 4 | Insider trade | May 4, 2026 | all files |
| May 5, 2026 | 10-Q | Quarterly report | Mar 31, 2026 | all files · tables |
| May 5, 2026 | 8-K | Quarterly results | May 5, 2026 | all files |
| May 4, 2026 | 8-K | Director or officer change, Shareholder vote results, Regulation FD disclosure | Apr 30, 2026 | all files |
| Apr 30, 2026 | SCHEDULE 13G | 5%+ owner (passive) | all files | |
| Apr 16, 2026 | 4 | Insider trade | Apr 14, 2026 | all files |
| Apr 10, 2026 | 8-K | Quarterly results | Apr 10, 2026 | all files |
| Mar 27, 2026 | SCHEDULE 13G/A | 5%+ owner (passive), amended | all files | |
| Mar 19, 2026 | ARS | Annual report to shareholders | Dec 31, 2025 | all files |
| Mar 19, 2026 | DEFA14A | Extra proxy material | all files | |
| Mar 19, 2026 | DEF 14A | Proxy statement | Dec 31, 2025 | all files |
| Mar 9, 2026 | 8-K | Material agreement signed, Shareholder rights changed, Other events | Mar 5, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 28, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 28, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 28, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 28, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 28, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 28, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 28, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 28, 2026 | all files |
| Feb 24, 2026 | 4 | Insider trade | Feb 23, 2026 | all files |
| Feb 20, 2026 | 4 | Insider trade | Feb 18, 2026 | all files |
| Feb 20, 2026 | 4 | Insider trade | Feb 18, 2026 | all files |
| Feb 20, 2026 | 4 | Insider trade | Feb 18, 2026 | all files |
| Feb 20, 2026 | 4 | Insider trade | Feb 18, 2026 | all files |
| Feb 20, 2026 | 4 | Insider trade | Feb 18, 2026 | all files |
| Feb 19, 2026 | 8-K | Regulation FD disclosure | Feb 19, 2026 | all files |
| Feb 18, 2026 | 10-K | Annual report | Dec 31, 2025 | all files · tables |
| Feb 18, 2026 | 8-K | Quarterly results | Feb 18, 2026 | all files |
| Feb 5, 2026 | 4 | Insider trade | Feb 3, 2026 | all files |
| Feb 5, 2026 | 4 | Insider trade | Feb 3, 2026 | all files |
| Feb 5, 2026 | SCHEDULE 13D/A | 5%+ owner (active), amended | all files | |
| Jan 21, 2026 | SCHEDULE 13D/A | 5%+ owner (active), amended | all files | |
| Jan 20, 2026 | 8-K | Quarterly results | Jan 20, 2026 | all files |
| Jan 2, 2026 | 8-K | Acquisition or sale of assets completed, Regulation FD disclosure | Jan 2, 2026 | all files |
| Dec 17, 2025 | 4 | Insider trade | Dec 16, 2025 | all files |
| Nov 10, 2025 | 10-Q | Quarterly report | Sep 30, 2025 | all files · tables |
| Nov 10, 2025 | 8-K | Quarterly results | Nov 10, 2025 | all files |
| Oct 10, 2025 | 8-K | Quarterly results | Oct 10, 2025 | all files |
| Oct 3, 2025 | 8-K | Director or officer change, Regulation FD disclosure | Oct 1, 2025 | all files |
| Oct 3, 2025 | 8-K | Material agreement signed | Oct 1, 2025 | all files |
| Oct 3, 2025 | 4 | Insider trade | Oct 2, 2025 | all files |
| Oct 3, 2025 | 4 | Insider trade | Oct 1, 2025 | all files |
| Oct 2, 2025 | 8-K | Regulation FD disclosure | Oct 2, 2025 | all files |
| Sep 26, 2025 | SD | Conflict minerals report | all files | |
| Aug 14, 2025 | SCHEDULE 13G/A | 5%+ owner (passive), amended | all files | |
| Aug 7, 2025 | 424B2 | Prospectus (notes) | all files | |
| Aug 6, 2025 | 10-Q | Quarterly report | Jun 30, 2025 | all files · tables |
| Aug 6, 2025 | 8-K | Quarterly results | Aug 6, 2025 | all files |
| Jul 28, 2025 | 8-K | Other events | Jul 28, 2025 | all files |
| Jul 28, 2025 | 424B2 | Prospectus (notes) | all files | |
| Jul 28, 2025 | S-3ASR | Shelf registration | all files | |
| Jul 28, 2025 | 8-K | Other events | Jul 28, 2025 | all files |
| Jul 14, 2025 | 8-K | Quarterly results | Jul 14, 2025 | all files |
| Jun 27, 2025 | 11-K | Employee plan annual report | Dec 31, 2024 | all files |
| May 9, 2025 | 4 | Insider trade | May 9, 2025 | all files |
| May 7, 2025 | 4 | Insider trade | May 5, 2025 | all files |
| May 7, 2025 | 4 | Insider trade | May 5, 2025 | all files |
| May 7, 2025 | 4 | Insider trade | May 5, 2025 | all files |
| May 7, 2025 | 4 | Insider trade | May 5, 2025 | all files |
| May 7, 2025 | 4 | Insider trade | May 5, 2025 | all files |
| May 7, 2025 | 4 | Insider trade | May 5, 2025 | all files |
| May 7, 2025 | 4 | Insider trade | May 5, 2025 | all files |
| May 7, 2025 | 4 | Insider trade | May 5, 2025 | all files |
| May 7, 2025 | 4 | Insider trade | May 5, 2025 | all files |
| May 7, 2025 | 10-Q | Quarterly report | Mar 31, 2025 | all files · tables |
| May 7, 2025 | 8-K | Quarterly results | May 7, 2025 | all files |
| May 6, 2025 | 8-K | Shareholder vote results | May 2, 2025 | all files |
| Apr 30, 2025 | SCHEDULE 13G/A | 5%+ owner (passive), amended | all files | |
| Apr 17, 2025 | S-8 | Shares registered for employee plans | all files | |
| Apr 9, 2025 | 8-K | Quarterly results | Apr 9, 2025 | all files |
| Apr 7, 2025 | SC TO-I/A | all files | ||
| Apr 2, 2025 | 4 | Insider trade | Mar 31, 2025 | all files |
| Apr 2, 2025 | 4 | Insider trade | Mar 31, 2025 | all files |
From SEC's filing index (data.sec.gov submissions).
Work on OXY in a spreadsheet:
Excel workbook (a sheet per section, ten years by column, charts, links to the filings) ·
CSV.
For a Google Sheet that stays up to date, paste =IMPORTDATA("https://tickdelta.com/company/OXY/export.csv") into a cell.