{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-013787","form_type":"8-K","ticker":"NRGV","cik":"0001828536","company_name":"Energy Vault Holdings, Inc.","filed_at":"2026-02-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.401674+00:00","generated_at":"2026-05-16T03:05:57.221762+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Energy Vault prices $140M convertible notes at 5.25%, due 2031","bullets":["Offering upsized from $125M; initial purchasers have option to buy additional $20M.","Notes bear 5.250% interest, mature March 1, 2031; conversion price ~$5.18/share (27.5% premium to $4.06 close).","Net proceeds estimated at ~$135.5M (or ~$154.8M with full option exercise).","Proceeds to fund capped call transactions, redeem $35M–$45M of existing convertible debentures, and for general corporate purposes.","Capped call transactions cap price $8.12/share; reduce dilution upon conversion."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-013787","json":"https://secwatch.observer/filing/0001104659-26-013787.json","markdown":"https://secwatch.observer/filing/0001104659-26-013787.md","text":"https://secwatch.observer/filing/0001104659-26-013787.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1828536/000110465926013787/0001104659-26-013787-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1828536/000110465926013787/tm265927d5_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T03:05:57.221762+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"}