FIRSTENERGY CORP — Investor Relations & Filings
Filings indexed
1,931
across all filing types
Latest filing
2026-05-20
Regulatory Filings
Country
US
United States of America
Listing
US
FE
FirstEnergy Corp. is a public utility holding company primarily engaged in the generation, transmission, and distribution of electricity. Operating through its regulated distribution subsidiaries, the company forms one of the largest investor-owned electric systems in its region, serving approximately 6 million customers. Its core business involves managing the electricity value chain, from power generation using a diverse portfolio of assets to delivering electricity to residential, commercial, and industrial end-users. The company also provides energy management and other related services.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K | 2026-05-20 | English | |
| 10-Q - FIRSTENERGY CORP (0001031296) (Filer) | 2026-04-28 | English | |
| ARS - FIRSTENERGY CORP (0001031296) (Filer) | 2026-04-01 | English | |
| SCHEDULE 13G/A - FIRSTENERGY CORP (0001031296) (Subject) | 2026-03-26 | English | |
| 4 - FIRSTENERGY CORP (0001031296) (Filer) | 2026-03-03 | English | |
| 4 - FIRSTENERGY CORP (0001031296) (Filer) | 2026-03-03 | English |
Browse filings by year
17 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46694485 | 8-K | 2026-05-20 | English | ||
| 38165794 | 10-Q - FIRSTENERGY CORP (0001031296) (Filer) | 2026-04-28 | English | ||
| 33150118 | ARS - FIRSTENERGY CORP (0001031296) (Filer) | 2026-04-01 | English | ||
| 33052999 | SCHEDULE 13G/A - FIRSTENERGY CORP (0001031296) (Subject) | 2026-03-26 | English | ||
| 32885675 | 4 - FIRSTENERGY CORP (0001031296) (Filer) | 2026-03-03 | English | ||
| 32885676 | 4 - FIRSTENERGY CORP (0001031296) (Filer) | 2026-03-03 | English | ||
| 32885677 | 4 - FIRSTENERGY CORP (0001031296) (Filer) | 2026-03-03 | English | ||
| 32885678 | 4 - FIRSTENERGY CORP (0001031296) (Filer) | 2026-03-03 | English | ||
| 32885679 | 4 - FIRSTENERGY CORP (0001031296) (Filer) | 2026-03-03 | English | ||
| 32885680 | 4 - FIRSTENERGY CORP (0001031296) (Filer) | 2026-03-03 | English | ||
| 32885682 | 10-K - FIRSTENERGY CORP (0001031296) (Filer) | 2026-02-18 | English | ||
| 32885681 | 8-K - FIRSTENERGY CORP (0001031296) (Filer) | 2026-02-17 | English | ||
| 26402941 | 4 Filing | 2026-02-13 | English | ||
| 26402817 | 4 Filing | 2026-02-13 | English | ||
| 26402453 | 4 Filing | 2026-02-13 | English | ||
Market data
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Price history
Peer group · Electric power transmission and distribution activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
ENERGY CO OF PARANA
Integrated energy utility that generates, transmits, and di…
|
ELP | BR | Electricity, gas, steam and air… |
|
Energy Vault Holdings, Inc.
Develops and operates gravity, battery, and green hydrogen …
|
NRGV | US | Electricity, gas, steam and air… |
|
ENERJİSA ENERJİ A.Ş.
An energy company providing electricity distribution and re…
|
ENJSA | TR | Electricity, gas, steam and air… |
|
ENGIE
Global provider of electricity, natural gas, and low-carbon…
|
ENGI | FR | Electricity, gas, steam and air… |
|
ENTERGY ARKANSAS, LLC
Electric utility generating and distributing power to 730,0…
|
EAI | US | Electricity, gas, steam and air… |
|
ENTERGY CORP /DE/
An integrated energy company that produces and distributes …
|
ETR | US | Electricity, gas, steam and air… |
|
ENTERGY LOUISIANA, LLC
An electric utility serving 1.1 million customers across 58…
|
ELC | US | Electricity, gas, steam and air… |
|
ENTERGY MISSISSIPPI, LLC
Generates, transmits, and distributes electric power to ove…
|
EMP | US | Electricity, gas, steam and air… |
|
ENTERGY NEW ORLEANS, LLC
An electric and natural gas utility serving Orleans Parish,…
|
ENJ | US | Electricity, gas, steam and air… |
|
ENTERGY TEXAS, INC.
Electric utility providing power to 524,000 customers in So…
|
ETI-P | US | Electricity, gas, steam and air… |
FIRSTENERGY 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/30195/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30195 | 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=30195 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=30195 \ -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": 30195}, 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 FIRSTENERGY CORP (id: 30195)"
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