Expion Energy, Inc. SEC filings XPON

Expion Energy, Inc. has 249 filings in SEC EDGAR's recent list, going back to Nov 29, 2021. Its latest annual report, Form 10-K, was filed on Mar 17, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 23, 2026. The company's fiscal year ends on December 31.

Form Description Filed Period
DEF 14A Proxy statement Nov 2, 2026 Nov 1, 2026
PRE 14A Preliminary proxy statement Oct 23, 2026 Oct 23, 2026
DEFA14A Additional proxy material Sep 18, 2026 —
DEFA14A Additional proxy material Sep 18, 2026 —
DEF 14A Proxy statement Sep 18, 2026 Sep 17, 2026
PRE 14A Preliminary proxy statement Sep 8, 2026 Sep 4, 2026
DEFA14A Additional proxy material Jun 17, 2025 —
DEF 14A Proxy statement Jun 17, 2025 Jul 31, 2025
DEF 14A Proxy statement Sep 3, 2024 Aug 30, 2024
PRE 14A Preliminary proxy statement Aug 21, 2024 Aug 21, 2024
DEF 14A Proxy statement Sep 6, 2023 Sep 6, 2023

Showing 11 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
Miscellaneous Electrical Machinery, Equipment & Supplies (SIC 3690)
Listed as
XPON (Nasdaq)
Fiscal year ends
December 31
Incorporated in
NV
Headquarters
Redmond, OR
SEC filer status
, Emerging growth company
SEC CIK
1894954
Former names
Expion Energy Inc. (until Aug 24, 2026); Expion360 Inc. (until Aug 24, 2026)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.