Eos Energy Enterprises, Inc. SEC filings EOSEW

Eos Energy Enterprises, Inc. has 795 filings in SEC EDGAR's recent list, going back to Mar 2, 2020. Its latest annual report, Form ARS, was filed on Apr 14, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations, exit or restructuring costs). The company's fiscal year ends on December 31.

Form Description Filed Period
ARS Annual report to shareholders Apr 14, 2026 Dec 31, 2025
10-K Annual report Feb 26, 2026 Dec 31, 2025
ARS Annual report to shareholders Mar 28, 2025 Dec 31, 2024
10-K Annual report Mar 4, 2025 Dec 31, 2024
ARS Annual report to shareholders Apr 2, 2024 Dec 31, 2023
10-K/A Amended annual report Mar 7, 2024 Dec 31, 2023
10-K Annual report Mar 4, 2024 Dec 31, 2023
ARS Annual report to shareholders Mar 27, 2023 Dec 31, 2022
10-K Annual report Feb 28, 2023 Dec 31, 2022
10-K Annual report Feb 25, 2022 Dec 31, 2021
10-K Annual report Feb 26, 2021 Dec 31, 2020

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
EOSE (Nasdaq), EOSEW (Nasdaq)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
Pittsburgh, PA
SEC filer status
Non-accelerated filer
SEC CIK
1805077
Former names
B. Riley Principal Merger Corp. II (until Nov 13, 2020)

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