{"filing":{"accession_number":"0000950103-26-009739","cik":"0001805077","ticker":"EOSE","company_name":"Eos Energy Enterprises, Inc.","form":"8-K","filing_date":"2026-06-30","report_date":null,"primary_document":"dp249222_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1805077/000095010326009739/dp249222_8k.htm"},"events":[{"id":14803,"run_id":13195,"accession_number":"0000950103-26-009739","anchor_item_number":"1.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"summary":"Eos Energy entered into a binding amended and restated term sheet to form a joint venture (Frontier Power USA Parent, LLC) with Cerberus Capital Management and Hudson Bay Capital, involving $100 million and $50 million equity contributions respectively, warrant issuances, and a $150 million rights offering. The transaction represents a material change of control and capital structure transaction with critical third-party consents obtained from the DOE and CCM Lender.","company_name":"Eos Energy Enterprises, Inc.","ticker":"EOSE","filing_date":"2026-06-30","form":"8-K","submitted_at":null,"items":[{"id":12349,"accession_number":"0000950103-26-009739","item_number":"1.01","item_title":"Entry Into or Amendment of a Material Definitive Agreement.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"Eos Energy entered into a binding amended and restated term sheet to form a joint venture (Frontier Power USA Parent, LLC) with Cerberus Capital Management and Hudson Bay Capital, involving significant equity contributions ($100M from CCM Frontier, $50M from HBC), warrant issuances, and a $150M rights offering. This constitutes a material change of control and capital structure transaction requiring Item 1.01 disclosure of entry into a material definitive agreement.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-30T10:10:14.205343+00:00","company_name":"","ticker":null,"filing_date":""},{"id":12350,"accession_number":"0000950103-26-009739","item_number":"8.01","item_title":"Other Events.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.85,"reasoning":"The filing discloses entry into a binding term sheet for a proposed series of transactions including formation of a joint venture with CCM Frontier and HBC, with $100 million and $50 million investments respectively, plus a contemplated rights offering and commercial arrangements. The company obtained critical third-party consents from the DOE and CCM Lender to proceed with these \"Frontier Transactions.\" While completion remains subject to conditions, the binding term sheet and secured consents constitute material M\u0026A activity under Item 1.01/2.01 framework, as the joint venture formation represents a significant capital deployment and change in business structure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-30T10:10:14.205343+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":12349,"accession_number":"0000950103-26-009739","item_number":"1.01","item_title":"Entry Into or Amendment of a Material Definitive Agreement.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"Eos Energy entered into a binding amended and restated term sheet to form a joint venture (Frontier Power USA Parent, LLC) with Cerberus Capital Management and Hudson Bay Capital, involving significant equity contributions ($100M from CCM Frontier, $50M from HBC), warrant issuances, and a $150M rights offering. This constitutes a material change of control and capital structure transaction requiring Item 1.01 disclosure of entry into a material definitive agreement.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-30T10:10:14.205343+00:00","company_name":"Eos Energy Enterprises, Inc.","ticker":"EOSE","filing_date":"2026-06-30"},{"id":12350,"accession_number":"0000950103-26-009739","item_number":"8.01","item_title":"Other Events.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.85,"reasoning":"The filing discloses entry into a binding term sheet for a proposed series of transactions including formation of a joint venture with CCM Frontier and HBC, with $100 million and $50 million investments respectively, plus a contemplated rights offering and commercial arrangements. The company obtained critical third-party consents from the DOE and CCM Lender to proceed with these \"Frontier Transactions.\" While completion remains subject to conditions, the binding term sheet and secured consents constitute material M\u0026A activity under Item 1.01/2.01 framework, as the joint venture formation represents a significant capital deployment and change in business structure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-30T10:10:14.205343+00:00","company_name":"Eos Energy Enterprises, Inc.","ticker":"EOSE","filing_date":"2026-06-30"}]}