Entergy Mississippi, LLC SEC filings EMP
Entergy Mississippi, LLC has 491 filings in SEC EDGAR's recent list, going back to Feb 10, 1994. Its latest annual report, Form 10-K, was filed on Feb 19, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 2, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 2, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2003 | — |
| SC 13G | Ownership over 5% (passive) | Jan 13, 2003 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 15, 1995 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 1995 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 8, 1994 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 17, 1994 | — |
Showing 6 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Electric Services (SIC 4911)
- Listed as
- EMP (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- TX
- Headquarters
- Jackson, MS
- SEC CIK
- 66901
- Former names
- ENTERGY MISSISSIPPI INC (until Dec 4, 2018); MISSISSIPPI POWER & LIGHT CO (until Mar 11, 1996)
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- Entergy Corp /DE/ ETR
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.