EXPAND ENERGY Corp — Investor Relations & Filings
EXPAND ENERGY Corp, formerly Chesapeake Energy Corp, is an independent upstream energy company focused on the acquisition, exploration, development, and production of oil, natural gas, and natural gas liquids. The company operates leading positions in major U.S. hydrocarbon basins, including the Appalachia and Haynesville shale plays. As the largest independent natural gas producer in the United States by net daily production, Expand Energy is focused on responsibly developing its assets. The company is also positioning its natural gas portfolio to supply the Liquefied Natural Gas (LNG) market, aiming to provide affordable, reliable, and lower-carbon energy.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Major Shareholding Notification 2026 | 2026-05-14 | English | |
| Major Shareholding Notification 2026 | 2026-04-30 | English | |
| 10-Q - EXPAND ENERGY Corp (0000895126) (Filer) | 2026-04-28 | English | |
| 8-K - EXPAND ENERGY Corp (0000895126) (Filer) | 2026-04-28 | English | |
| ARS - EXPAND ENERGY Corp (0000895126) (Filer) | 2026-04-24 | English | |
| DEFA14A | 2026-04-24 | English |
Browse filings by year
17 yearsMarket data
Market data not available
Price history
Peer group · Extraction of natural gas
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Stonefire Energy Corp.
Exploration and production company focused on natural gas a…
|
— | CA | Mining and quarrying |
|
STRIKE ENERGY LIMITED
Explores and develops natural gas and renewable energy reso…
|
STX | AU | Mining and quarrying |
|
SUNDA ENERGY PLC
An energy company focused on natural gas exploration and de…
|
SNDA | GB | Mining and quarrying |
|
Tamar Petroleum Ltd.
Holding company for exploration, production, and sale of na…
|
TMRP | IL | Mining and quarrying |
|
Tamboran Resources Corp
Natural gas E&P company developing low-CO2 gas in Australia…
|
TBN | US | Mining and quarrying |
|
TAMBORAN RESOURCES CORPORATION
Explores and develops unconventional shale gas using advanc…
|
TBN | AU | Mining and quarrying |
|
TMK ENERGY LIMITED
Explores and develops coal seam gas resources at the Gurvan…
|
TMK | AU | Mining and quarrying |
|
TOP END ENERGY LIMITED
Explores and develops natural gas, helium, and hydrogen res…
|
TEE | AU | Mining and quarrying |
|
Transwest Energy Inc.
Entity historically associated with the natural gas industr…
|
— | CA | Mining and quarrying |
|
Triller Group Inc.
Operates an AI-powered social media platform and provides f…
|
ILLR | VG | Mining and quarrying |
EXPAND ENERGY Corp 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/30206/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30206 | 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=30206 | 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=30206 \ -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": 30206}, 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 EXPAND ENERGY Corp (id: 30206)"
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