{"filing":{"accession_number":"0001828536-26-000052","cik":"0001828536","ticker":"NRGV","company_name":"Energy Vault Holdings, Inc.","form":"8-K","filing_date":"2026-06-01","report_date":null,"primary_document":"nrgv-20260529.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1828536/000182853626000052/nrgv-20260529.htm"},"events":[{"id":7990,"run_id":7014,"accession_number":"0001828536-26-000052","anchor_item_number":"5.07","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"summary":"This is a clear disclosure of shareholder vote results from Energy Vault's Annual Meeting of Stockholders held on May 29, 2026, covering the election of Class II Directors (Stephanie Unwin, Theresa Fariello, and Thomas Ertel) and ratification of BDO USA, P.C. as independent auditor. Item 5.07 is the designated 8-K item for shareholder vote results, and the filing presents tabulated voting outcomes with votes for, against/withheld, and broker non-votes.","company_name":"Energy Vault Holdings, Inc.","ticker":"NRGV","filing_date":"2026-06-01","form":"8-K","submitted_at":null,"items":[{"id":3393,"accession_number":"0001828536-26-000052","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This is a clear disclosure of shareholder vote results from Energy Vault's Annual Meeting of Stockholders held on May 29, 2026, covering the election of Class II Directors (Stephanie Unwin, Theresa Fariello, and Thomas Ertel) and ratification of BDO USA, P.C. as independent auditor. Item 5.07 is the designated 8-K item for shareholder vote results, and the filing presents tabulated voting outcomes with votes for, against/withheld, and broker non-votes.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-02T03:11:01.610861+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":3393,"accession_number":"0001828536-26-000052","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This is a clear disclosure of shareholder vote results from Energy Vault's Annual Meeting of Stockholders held on May 29, 2026, covering the election of Class II Directors (Stephanie Unwin, Theresa Fariello, and Thomas Ertel) and ratification of BDO USA, P.C. as independent auditor. Item 5.07 is the designated 8-K item for shareholder vote results, and the filing presents tabulated voting outcomes with votes for, against/withheld, and broker non-votes.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-02T03:11:01.610861+00:00","company_name":"Energy Vault Holdings, Inc.","ticker":"NRGV","filing_date":"2026-06-01"}]}