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
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|---|---|---|---|
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BEACH ENERGY LIMITED
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BEETALOO ENERGY AUSTRALIA LIMITED
Explores and develops unconventional natural gas resources …
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BTL | AU | Mining and quarrying |
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Birchcliff Energy Ltd.
Intermediate oil and natural gas company focused on product…
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BIR | CA | Mining and quarrying |
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BKV Corp
An integrated natural gas producer with power generation an…
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BKV | US | Mining and quarrying |
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BLUE ENERGY LIMITED.
Develops conventional and unconventional natural gas and co…
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BLU | AU | Mining and quarrying |
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BLUE STAR HELIUM LIMITED
Independent helium explorer focused on high-grade primary r…
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BNL | AU | Mining and quarrying |
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BORDERS & SOUTHERN PETROLEUM PLC
Oil and gas exploration company with a gas condensate disco…
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BOR | GB | Mining and quarrying |
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BOTALA ENERGY LTD
Explores coal bed methane and develops hybrid energy projec…
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BTE | AU | 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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