Eos Energy Enterprises, Inc. SEC filings EOSE

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
8-K Current report
Results of operations, Exit or restructuring costs
 Nov 5, 2026 Nov 4, 2026
8-K Current report
Results of operations, Regulation FD disclosure, Other events
 Oct 19, 2026 Oct 19, 2026
8-K/A Amended current report
Officer or director change
 Sep 16, 2026 Sep 10, 2026
8-K Current report
New debt, Regulation FD disclosure
 Sep 14, 2026 Sep 10, 2026
8-K Current report
Officer or director change, Regulation FD disclosure
 Aug 25, 2026 Aug 24, 2026
8-K Current report
Material agreement, Unregistered share sale
 Aug 6, 2026 Aug 3, 2026
8-K Current report
Results of operations
 Aug 5, 2026 Aug 5, 2026
8-K Current report
Other events
 Jul 23, 2026 Jul 21, 2026
8-K Current report
Results of operations, Regulation FD disclosure, Other events
 Jul 15, 2026 Jul 15, 2026
8-K Current report
Officer or director change, Other events
 Jul 9, 2026 Jul 8, 2026
8-K Current report
Other events
 Jul 2, 2026 Jul 2, 2026
8-K Current report
Other events
 Jul 1, 2026 Jun 30, 2026
8-K Current report
Material agreement, Other events
 Jun 30, 2026 Jun 30, 2026
8-K Current report
Shareholder vote results, Regulation FD disclosure
 Jun 5, 2026 Jun 3, 2026
8-K Current report
Material agreement, Results of operations, Unregistered share sale, Regulation FD disclosure
 May 13, 2026 May 12, 2026
8-K Current report
Officer or director change
 Apr 30, 2026 Apr 29, 2026
8-K Current report
Results of operations, Regulation FD disclosure
 Apr 9, 2026 Apr 9, 2026
8-K Current report
Officer or director change
 Mar 31, 2026 Mar 30, 2026
8-K Current report
Officer or director change
 Mar 26, 2026 Mar 24, 2026
8-K Current report
Results of operations
 Feb 26, 2026 Feb 26, 2026
8-K Current report
Material agreement
 Feb 17, 2026 Feb 13, 2026
8-K Current report
Officer or director change
 Dec 22, 2025 Dec 22, 2025
8-K Current report
Material agreement, New debt, Unregistered share sale, Other events
 Nov 24, 2025 Nov 18, 2025
8-K Current report
Material agreement, Unregistered share sale, Other events
 Nov 18, 2025 Nov 18, 2025
8-K Current report
Results of operations
 Nov 5, 2025 Nov 5, 2025
8-K Current report
Regulation FD disclosure
 Oct 31, 2025 Oct 31, 2025
8-K Current report
Shareholder vote results
 Oct 17, 2025 Oct 16, 2025
8-K Current report
Results of operations
 Jul 30, 2025 Jul 30, 2025
8-K Current report
Officer or director change
 Jul 29, 2025 Jul 23, 2025
8-K Current report
New debt, Regulation FD disclosure
 Jul 1, 2025 Jul 1, 2025
8-K Current report
Material agreement, New debt, Unregistered share sale, Other events
 Jun 3, 2025 May 29, 2025
8-K Current report
Material agreement, Other events
 Jun 2, 2025 May 28, 2025
8-K Current report
Material agreement, Other events
 May 29, 2025 May 29, 2025
8-K Current report
Officer or director change
 May 27, 2025 May 27, 2025
8-K Current report
Shareholder vote results
 May 16, 2025 May 15, 2025
8-K Current report
Results of operations
 May 6, 2025 May 6, 2025
8-K Current report
Officer or director change
 Mar 27, 2025 Mar 26, 2025
8-K Current report
Officer or director change
 Mar 5, 2025 Mar 2, 2025
8-K Current report
Results of operations
 Mar 4, 2025 Mar 4, 2025
8-K Current report
New debt, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
 Jan 27, 2025 Jan 24, 2025
8-K Current report
Results of operations, Regulation FD disclosure
 Jan 16, 2025 Jan 16, 2025
8-K Current report
New debt, Officer or director change, Regulation FD disclosure
 Dec 20, 2024 Dec 16, 2024
8-K Current report
Material agreement, New debt, Regulation FD disclosure
 Dec 3, 2024 Nov 26, 2024
8-K Current report
Other events
 Nov 12, 2024 Nov 8, 2024
8-K Current report
Results of operations
 Nov 5, 2024 Nov 5, 2024
8-K Current report
New debt, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
 Nov 4, 2024 Oct 31, 2024
8-K Current report
Unregistered share sale, Bylaw or fiscal year change, Shareholder vote results
 Sep 12, 2024 Sep 10, 2024
8-K Current report
New debt, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Other events
 Aug 30, 2024 Aug 29, 2024
8-K Current report
Results of operations
 Aug 6, 2024 Aug 6, 2024
8-K Current report
Officer or director change
 Jul 30, 2024 Jul 25, 2024
8-K Current report
Officer or director change
 Jul 29, 2024 Jul 24, 2024
8-K Current report
Other events
 Jul 11, 2024 Jul 9, 2024
8-K Current report
Material agreement, Agreement ended, New debt, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
 Jun 24, 2024 Jun 21, 2024
8-K Current report
Listing notice
 May 24, 2024 May 20, 2024
8-K Current report
Results of operations
 May 14, 2024 May 14, 2024
8-K Current report
Shareholder vote results, Regulation FD disclosure
 May 3, 2024 May 1, 2024
8-K Current report
Results of operations, Regulation FD disclosure, Other events
 Apr 23, 2024 Apr 23, 2024
8-K Current report
Results of operations
 Mar 4, 2024 Mar 4, 2024
8-K Current report
Results of operations, Regulation FD disclosure, Other events
 Feb 13, 2024 Feb 13, 2024
8-K Current report
Other events
 Feb 5, 2024 Feb 1, 2024
8-K Current report
Material agreement, Regulation FD disclosure
 Feb 1, 2024 Jan 31, 2024
8-K Current report
Officer or director change
 Jan 19, 2024 Jan 17, 2024
8-K Current report
Material agreement, Regulation FD disclosure
 Jan 9, 2024 Jan 8, 2024
8-K Current report
Material agreement, Regulation FD disclosure
 Dec 15, 2023 Dec 14, 2023
8-K Current report
Results of operations
 Nov 6, 2023 Nov 6, 2023
8-K Current report
Officer or director change
 Oct 6, 2023 Oct 6, 2023
8-K Current report
Regulation FD disclosure, Other events
 Aug 31, 2023 Aug 31, 2023
8-K Current report
Officer or director change
 Aug 28, 2023 Aug 25, 2023
8-K Current report
Material agreement, Agreement ended, Other events
 Aug 23, 2023 Aug 23, 2023
8-K Current report
Results of operations
 Aug 14, 2023 Aug 14, 2023
8-K Current report
Results of operations, Officer or director change, Regulation FD disclosure, Other events
 Jul 28, 2023 Jul 26, 2023
8-K Current report
Officer or director change
 May 30, 2023 May 25, 2023
8-K Current report
Material agreement, New debt, Unregistered share sale
 May 25, 2023 May 25, 2023
8-K Current report
Shareholder vote results
 May 18, 2023 May 16, 2023
8-K Current report
Material agreement, Unregistered share sale, Other events
 May 17, 2023 May 15, 2023
8-K Current report
Results of operations
 May 9, 2023 May 9, 2023
8-K Current report
Material agreement, Unregistered share sale, Other events
 Apr 14, 2023 Apr 12, 2023
8-K Current report
Material agreement, New debt, Unregistered share sale
 Apr 11, 2023 Apr 10, 2023
8-K Current report
Officer or director change
 Mar 27, 2023 Mar 24, 2023
8-K Current report
Material agreement, New debt, Unregistered share sale
 Mar 17, 2023 Mar 17, 2023
8-K Current report
Other events
 Mar 10, 2023 Mar 9, 2023
8-K Current report
Results of operations
 Mar 1, 2023 Feb 28, 2023
8-K Current report
Other events
 Feb 13, 2023 Feb 13, 2023
8-K Current report
Other events
 Feb 10, 2023 Feb 10, 2023
8-K Current report
Material agreement, Results of operations, New debt, Regulation FD disclosure
 Feb 2, 2023 Feb 1, 2023
8-K Current report
Officer or director change
 Jan 23, 2023 Jan 19, 2023
8-K Current report
Material agreement, New debt, Unregistered share sale, Other events
 Jan 19, 2023 Jan 18, 2023
8-K Current report
Material agreement, New debt, Unregistered share sale
 Dec 29, 2022 Dec 29, 2022
8-K Current report
Material agreement, New debt
 Dec 8, 2022 Dec 7, 2022
8-K Current report
Material agreement
 Nov 14, 2022 Nov 14, 2022
8-K Current report
Results of operations
 Nov 7, 2022 Nov 7, 2022
8-K Current report
Regulation FD disclosure
 Oct 31, 2022 Oct 31, 2022
8-K Current report
New debt
 Sep 30, 2022 Sep 30, 2022
8-K Current report
Officer or director change, Other events
 Sep 9, 2022 Sep 2, 2022
8-K Current report
Material agreement, New debt, Regulation FD disclosure, Other events
 Aug 5, 2022 Aug 4, 2022
8-K Current report
Results of operations
 Aug 2, 2022 Aug 2, 2022
8-K Current report
Material agreement, New debt, Regulation FD disclosure
 Aug 1, 2022 Jul 29, 2022
8-K Current report
Other events
 Jul 8, 2022 Jul 7, 2022
8-K Current report
Bylaw or fiscal year change, Shareholder vote results
 Jun 29, 2022 Jun 28, 2022
8-K Current report
Officer or director change
 Jun 17, 2022 Jun 16, 2022
8-K Current report
Material agreement, New debt, Unregistered share sale
 Jun 13, 2022 Jun 13, 2022
8-K Current report
Bylaw or fiscal year change, Shareholder vote results
 May 19, 2022 May 17, 2022
8-K Current report
Results of operations
 May 10, 2022 May 10, 2022
8-K Current report
Material agreement, Other events
 Apr 28, 2022 Apr 28, 2022
8-K Current report
Material agreement
 Apr 13, 2022 Apr 7, 2022
8-K Current report
Regulation FD disclosure
 Apr 5, 2022 Mar 31, 2022
8-K Current report
Results of operations
 Feb 25, 2022 Feb 25, 2022
8-K Current report
Officer or director change
 Feb 14, 2022 Feb 9, 2022
8-K Current report
Officer or director change
 Dec 14, 2021 Dec 9, 2021
8-K Current report
Results of operations
 Nov 10, 2021 Nov 10, 2021
8-K Current report
Officer or director change
 Oct 15, 2021 Oct 12, 2021
8-K Current report
Material agreement, New debt
 Oct 5, 2021 Sep 30, 2021
8-K Current report
Officer or director change
 Sep 1, 2021 Aug 27, 2021
8-K Current report
Results of operations
 Aug 11, 2021 Aug 11, 2021
8-K Current report
Material agreement, New debt, Unregistered share sale, Other events
 Jul 7, 2021 Jul 7, 2021
8-K Current report
Shareholder vote results
 Jun 17, 2021 Jun 15, 2021
8-K Current report
Results of operations
 May 12, 2021 May 12, 2021
8-K Current report
Material agreement
 May 10, 2021 May 10, 2021
8-K Current report
Change in control, Other events
 Apr 14, 2021 Apr 14, 2021
8-K Current report
Officer or director change
 Mar 31, 2021 Mar 31, 2021
8-K Current report
Regulation FD disclosure
 Mar 31, 2021 Mar 31, 2021
8-K Current report
Officer or director change
 Mar 12, 2021 Mar 12, 2021
8-K Current report
Officer or director change
 Mar 2, 2021 Feb 24, 2021
8-K Current report
Results of operations
 Feb 25, 2021 Feb 25, 2021
8-K Current report
Regulation FD disclosure
 Jan 19, 2021 Jan 19, 2021
8-K Current report
Regulation FD disclosure
 Jan 13, 2021 Jan 13, 2021
8-K Current report
Regulation FD disclosure
 Jan 4, 2021 Jan 4, 2021
8-K Current report
Regulation FD disclosure
 Dec 22, 2020 Dec 22, 2020
8-K Current report
Regulation FD disclosure
 Dec 15, 2020 Dec 14, 2020
8-K Current report
Regulation FD disclosure
 Dec 15, 2020 Dec 14, 2020
8-K Current report
Other events
 Dec 14, 2020 Dec 8, 2020
8-K Current report
Regulation FD disclosure
 Dec 9, 2020 Dec 9, 2020
8-K/A Amended current report
Bylaw or fiscal year change
 Nov 20, 2020 Nov 16, 2020
8-K Current report
Material agreement, Acquisition or sale of assets, Results of operations, Unregistered share sale, Change to shareholder rights, Auditor change, Change in control, Officer or director change
 Nov 20, 2020 Nov 16, 2020
8-K Current report
Regulation FD disclosure
 Nov 16, 2020 Nov 16, 2020
8-K Current report
Shareholder vote results, Regulation FD disclosure
 Nov 12, 2020 Nov 12, 2020
8-K Current report
Regulation FD disclosure
 Nov 12, 2020 Nov 10, 2020
8-K Current report
Listing notice, Regulation FD disclosure
 Nov 5, 2020 Nov 5, 2020
8-K Current report
Regulation FD disclosure
 Nov 4, 2020 Nov 4, 2020
8-K Current report
Regulation FD disclosure
 Oct 23, 2020 Oct 23, 2020
8-K Current report
Regulation FD disclosure
 Oct 23, 2020 Oct 23, 2020
8-K Current report
Regulation FD disclosure
 Oct 20, 2020 Oct 20, 2020
8-K Current report
Listing notice, Regulation FD disclosure
 Oct 19, 2020 Oct 19, 2020
8-K Current report
Regulation FD disclosure
 Oct 13, 2020 Oct 13, 2020
8-K Current report
Regulation FD disclosure
 Oct 8, 2020 Oct 8, 2020
8-K Current report
Regulation FD disclosure
 Oct 5, 2020 Oct 5, 2020
8-K Current report
Regulation FD disclosure
 Oct 2, 2020 Sep 28, 2020
8-K Current report
Regulation FD disclosure
 Oct 1, 2020 Sep 25, 2020
8-K Current report
Material agreement, Unregistered share sale, Regulation FD disclosure, Other events
 Sep 8, 2020 Sep 7, 2020
8-K Current report
Regulation FD disclosure
 Sep 3, 2020 Sep 3, 2020
8-K Current report
Regulation FD disclosure
 Sep 2, 2020 Sep 1, 2020
8-K Current report
Regulation FD disclosure
 Aug 31, 2020 Aug 31, 2020
8-K Current report
Regulation FD disclosure
 Jun 24, 2020 Jun 24, 2020
8-K Current report
Other events
 May 29, 2020 May 29, 2020
8-K Current report
Other events
 May 28, 2020 May 22, 2020
8-K Current report
Material agreement, Unregistered share sale, Officer or director change, Bylaw or fiscal year change, Other events
 May 22, 2020 May 19, 2020

Showing 156 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.