OCCIDENTAL PETROLEUM CORP /DE/ — Investor Relations & Filings
Occidental Petroleum is an international energy company engaged in hydrocarbon exploration and production, with primary operations in the United States and the Middle East. The company operates through three main segments: oil and gas, chemical, and low carbon ventures. Its chemical division, OxyChem, manufactures essential products such as chlor-alkali and vinyls used in applications ranging from water purification and pharmaceuticals to construction. A key strategic focus is its low carbon ventures business, which is advancing technologies for carbon capture, utilization, and storage (CCUS), including Direct Air Capture (DAC), to reduce emissions from its own operations and help other industries decarbonize.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q | 2026-05-05 | English | |
| 8-K | 2026-05-05 | English | |
| 8-K - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Filer) | 2026-05-04 | English | |
| Major Shareholding Notification 2026 | 2026-04-30 | English | |
| 8-K - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Filer) | 2026-04-10 | English | |
| Major Shareholding Notification 2026 | 2026-03-27 | English |
Browse filings by year
17 yearsMarket data
Market data not available
Price history
Peer group · Extraction of crude petroleum
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
FingerMotion, Inc.
A mobile data specialist offering payment and recharge plat…
|
FNGR | US | Mining and quarrying |
|
First Calgary Petroleums Ltd.
Former oil and gas company focused on exploration and produ…
|
FCP | CA | Mining and quarrying |
|
Fomack Energy Inc.
Exploration and development of crude oil and natural gas pr…
|
FMG | CA | Mining and quarrying |
|
Forent Energy Ltd.
Exploration and production company acquiring, developing, a…
|
FEN | CA | Mining and quarrying |
|
Fortem Resources Inc.
Diversified E&P company focused on acquiring, exploring, an…
|
FTM.H | US | Mining and quarrying |
|
Freehold Royalties Ltd.
North American energy royalty company acquiring and managin…
|
FRU | CA | Mining and quarrying |
|
Freehold Royalty Trust
Acquires and manages royalty interests in North American cr…
|
FRU | CA | Mining and quarrying |
|
Frontera Energy Corporation
Exploration and production company focused on hydrocarbon a…
|
FEC | CA | Mining and quarrying |
|
G2 Energy Corp.
An oil and gas producer and supplier of refined products in…
|
GTOO | CA | Mining and quarrying |
|
Gale Force Petroleum Inc.
Acquires, explores, and produces undervalued oil and gas re…
|
GFPMF | CA | Mining and quarrying |
OCCIDENTAL PETROLEUM CORP /DE/ via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/30025/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30025 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=30025 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=30025 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 30025}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for OCCIDENTAL PETROLEUM CORP /DE/ (id: 30025)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.