
Constellation Energy Corp — Investor Relations & Filings
Constellation Energy Corp is a large-scale producer of carbon-free energy and a leading supplier of energy products and services. The company's generation fleet includes nuclear, hydroelectric, wind, and solar facilities, which produce a significant portion of the nation's carbon-free power. Nearly 90% of the energy generated by Constellation is emissions-free. It provides electricity, natural gas, and sustainable energy solutions to a diverse customer base, including residential homes, commercial and industrial businesses, and public-sector organizations. The company focuses on delivering reliable, clean energy and offers services to help customers manage energy use and advance their decarbonization goals.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q - Constellation Energy Corp (0001868275) (Filer) | 2026-05-11 | English | |
| 8-K - Constellation Energy Corp (0001868275) (Filer) | 2026-05-11 | English | |
| 8-K - Constellation Energy Corp (0001868275) (Filer) | 2026-03-31 | English | |
| SCHEDULE 13G/A - Constellation Energy Corp (0001868275) (Subject) | 2026-03-26 | English | |
| S-8 - Constellation Energy Corp (0001868275) (Filer) | 2026-03-19 | English | |
| ARS - Constellation Energy Corp (0001868275) (Filer) | 2026-03-19 | English |
Browse filings by year
6 yearsMarket data
Market data not available
Price history
Peer group · Electric power transmission and distribution activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
ALLIANT ENERGY CORP
A public utility providing regulated electricity and natura…
|
LNT | US | Electricity, gas, steam and air… |
|
ALUPAR INVESTIMENTO S/A
Private energy infrastructure holding focused on transmissi…
|
— | BR | Electricity, gas, steam and air… |
|
AMEREN CORP
A public utility providing electricity and natural gas in M…
|
AEE | US | Electricity, gas, steam and air… |
|
AMERICAN ELECTRIC POWER CO INC
Generates, transmits, and distributes electricity to over f…
|
AEP | US | Electricity, gas, steam and air… |
|
AMPLA ENERGIA E SERVIÇOS S.A.
Distributes and generates electric power across Rio de Jane…
|
— | BR | Electricity, gas, steam and air… |
|
Anzen India Energy Yield Plus Trust
InvIT acquiring and managing power transmission and solar e…
|
ANZEN | IN | Electricity, gas, steam and air… |
|
ATCO LTD.
Diversified global corporation focused on essential infrast…
|
ACO.X | CA | Electricity, gas, steam and air… |
|
AUSGRID FINANCE PTY LIMITED
Bond issuer for financing, managing, and maintaining extens…
|
8TMB | SG | Electricity, gas, steam and air… |
|
AUSNET SERVICES HOLDINGS PTY LTD
Operates regulated electricity and gas networks and commerc…
|
ANV | AU | Electricity, gas, steam and air… |
|
AVISTA CORP
An energy company that produces, transmits, and distributes…
|
AVA | US | Electricity, gas, steam and air… |
Constellation 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/29862/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=29862 | 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=29862 | 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=29862 \ -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": 29862}, 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 Constellation Energy Corp (id: 29862)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.