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 |
|---|---|---|---|
|
Gas Plus
An energy company operating across the entire natural gas v…
|
GSP | IT | Mining and quarrying |
|
GENERAL AMERICAN INVESTORS CO INC
A closed-end investment company seeking long-term capital a…
|
GAM | US | Mining and quarrying |
|
GOLD HYDROGEN LIMITED
Explores and develops naturally occurring hydrogen and heli…
|
GHY | AU | Mining and quarrying |
|
GRAND GULF ENERGY LIMITED
Helium exploration and production company targeting assets …
|
GGE | AU | Mining and quarrying |
|
Guanghui Energy Co.,Ltd.
Integrated energy company specializing in natural gas, coal…
|
600256 | CN | Mining and quarrying |
|
HARTSHEAD RESOURCES NL
Developing and producing natural gas assets in the Southern…
|
HHR | AU | Mining and quarrying |
|
Helium Evolution Incorporated
Developing helium resources in Southern Saskatchewan, holdi…
|
HEVI | CA | Mining and quarrying |
|
Helium One Global Ltd
Exploration company developing low-carbon helium from non-h…
|
HE1 | VG | Mining and quarrying |
|
Horizon Petroleum Ltd.
Energy exploration and development focused on natural gas a…
|
HPL | CA | Mining and quarrying |
|
HYTERRA LTD
Explores and develops natural hydrogen and helium resources…
|
HYT | 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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