Constellation Energy Corp SEC filings CEG
Constellation Energy Corp has 406 filings in SEC EDGAR's recent list, going back to Jul 26, 2021. Its latest annual report, Form ARS, was filed on Mar 19, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 6, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Mar 30, 2026 | — |
| DEFA14A | Additional proxy material | Mar 19, 2026 | — |
| DEF 14A | Proxy statement | Mar 19, 2026 | Apr 2, 2026 |
| DEFA14A | Additional proxy material | Mar 19, 2025 | — |
| DEF 14A | Proxy statement | Mar 19, 2025 | Apr 29, 2025 |
| DEFA14A | Additional proxy material | Mar 20, 2024 | — |
| DEF 14A | Proxy statement | Mar 20, 2024 | Apr 30, 2024 |
| DEFA14A | Additional proxy material | Mar 14, 2023 | — |
| DEF 14A | Proxy statement | Mar 14, 2023 | — |
Showing 9 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Electric Services (SIC 4911)
- Listed as
- CEG (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- PA
- Headquarters
- Baltimore, MD
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1868275
- Former names
- Constellation Newholdco, Inc. (until Nov 12, 2021)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.