{"schema_version":"secwatch.filing_event.v1","accession":"0001539497-24-001294","form_type":"8-K","ticker":"NB","cik":"0001512228","company_name":"NIOCORP DEVELOPMENTS LTD","filed_at":"2024-06-24T23:59:59+00:00","discovered_at":"2026-05-14T18:03:18.751946+00:00","generated_at":"2026-06-01T02:26:13.441727+00:00","sec_items":["1.01","3.02","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"NioCorp closes $0.6M private placement of 315K units at $1.91/unit","bullets":["Gross proceeds of US$0.6 million from 315,000 units at US$1.91 per unit.","Each unit comprises one common share and one warrant exercisable at US$2.20 until June 24, 2026.","Proceeds will fund advancement of the Elk Creek Critical Minerals Project and general working capital.","Private placement was non-brokered with a single investor; units subject to 4-month-plus-1-day hold period.","Warrants represent potential future equity issuance; exercise price 15% above unit price."],"urls":{"canonical":"https://secwatch.observer/filing/0001539497-24-001294","json":"https://secwatch.observer/filing/0001539497-24-001294.json","markdown":"https://secwatch.observer/filing/0001539497-24-001294.md","text":"https://secwatch.observer/filing/0001539497-24-001294.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1512228/000153949724001294/0001539497-24-001294-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1512228/000153949724001294/n2574_x214-8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T02:26:13.441727+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"}