{"schema_version":"secwatch.filing_event.v1","accession":"0001539497-25-002417","form_type":"8-K","ticker":"NB","cik":"0001512228","company_name":"NIOCORP DEVELOPMENTS LTD","filed_at":"2025-09-19T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.175248+00:00","generated_at":"2026-05-17T06:06:04.781408+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"medium","headline":"NioCorp enters placement agency agreement with Maxim Group for S-3 securities offering","bullets":["Placement Agency Agreement dated Sept 17, 2025, with Maxim Group LLC filed as exhibit to S-3 (No. 333-280176).","No offering size, price, or terms disclosed in the 8-K filing.","Opinion and consent of Blake, Cassels & Graydon LLP also filed as exhibits.","Securities include common shares (NB) and warrants (NIOBW) listed on Nasdaq."],"urls":{"canonical":"https://secwatch.observer/filing/0001539497-25-002417","json":"https://secwatch.observer/filing/0001539497-25-002417.json","markdown":"https://secwatch.observer/filing/0001539497-25-002417.md","text":"https://secwatch.observer/filing/0001539497-25-002417.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1512228/000153949725002417/0001539497-25-002417-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1512228/000153949725002417/n2574_x286-8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T06:06:04.781408+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"}