{"filing":{"accession_number":"0001828536-26-000106","cik":"0001828536","ticker":"NRGV","company_name":"Energy Vault Holdings, Inc.","form":"8-K","filing_date":"2026-08-20","report_date":"2026-08-14","primary_document":"nrgv-20260814.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1828536/000182853626000106/nrgv-20260814.htm"},"events":[{"id":28914,"run_id":26460,"accession_number":"0001828536-26-000106","anchor_item_number":"1.01","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.92,"summary":"Energy Vault entered into a senior secured term loan credit agreement for approximately $137.5 million on August 14, 2026, with interest rates of 6.75%-7.50% SOFR or 5.75%-6.50% ABR, maturing January 2, 2028, and secured by substantially all assets of the borrower subsidiaries.","company_name":"Energy Vault Holdings, Inc.","ticker":"NRGV","filing_date":"2026-08-20","form":"8-K","submitted_at":null,"items":[{"id":31005,"accession_number":"0001828536-26-000106","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Energy Vault entered into a senior secured term loan credit agreement for approximately $137.5 million on August 14, 2026, creating a new direct financial obligation. The disclosure specifies the loan amount, interest rates (6.75%-7.50% SOFR, 5.75%-6.50% ABR), maturity date (January 2, 2028), and security interests in substantially all assets of the borrower subsidiaries. This is a material debt issuance typical of Item 1.01 disclosures and would significantly affect investor assessment of the company's capital structure and financial obligations.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-20T20:34:13.316469+00:00","company_name":"","ticker":null,"filing_date":""},{"id":31006,"accession_number":"0001828536-26-000106","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"Item 2.03 is the dedicated disclosure item for creation of direct financial obligations, typically debt issuance. The filing references Item 1.01 (which covers material agreements and acquisitions), suggesting a transaction creating a new financial obligation. Without access to Item 1.01 details, the Item 2.03 heading itself strongly indicates debt issuance or a similar direct financial obligation material to the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-20T20:34:13.316469+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":31005,"accession_number":"0001828536-26-000106","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Energy Vault entered into a senior secured term loan credit agreement for approximately $137.5 million on August 14, 2026, creating a new direct financial obligation. The disclosure specifies the loan amount, interest rates (6.75%-7.50% SOFR, 5.75%-6.50% ABR), maturity date (January 2, 2028), and security interests in substantially all assets of the borrower subsidiaries. This is a material debt issuance typical of Item 1.01 disclosures and would significantly affect investor assessment of the company's capital structure and financial obligations.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-20T20:34:13.316469+00:00","company_name":"Energy Vault Holdings, Inc.","ticker":"NRGV","filing_date":"2026-08-20"},{"id":31006,"accession_number":"0001828536-26-000106","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"Item 2.03 is the dedicated disclosure item for creation of direct financial obligations, typically debt issuance. The filing references Item 1.01 (which covers material agreements and acquisitions), suggesting a transaction creating a new financial obligation. Without access to Item 1.01 details, the Item 2.03 heading itself strongly indicates debt issuance or a similar direct financial obligation material to the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-20T20:34:13.316469+00:00","company_name":"Energy Vault Holdings, Inc.","ticker":"NRGV","filing_date":"2026-08-20"}]}