{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-057301","form_type":"8-K","ticker":"NRGV","cik":"0001828536","company_name":"Energy Vault Holdings, Inc.","filed_at":"2026-05-07T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.036086+00:00","generated_at":"2026-05-14T22:00:09.600511+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Energy Vault posts investor presentation on website; no specific financial data provided in filing.","bullets":["Company filed Form 8-K under Item 7.01 to announce posting of investor presentation on its website dated May 7, 2026.","No financial or operational details from the presentation are included in the 8-K filing.","Presentation available at https://www.energyvault.com/; content not summarized in filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-057301","json":"https://secwatch.observer/filing/0001104659-26-057301.json","markdown":"https://secwatch.observer/filing/0001104659-26-057301.md","text":"https://secwatch.observer/filing/0001104659-26-057301.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1828536/000110465926057301/0001104659-26-057301-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1828536/000110465926057301/tm2613991d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-14T22:00:09.600511+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}