{"schema_version":"secwatch.filing_event.v1","accession":"0001539497-25-002009","form_type":"8-K","ticker":"NB","cik":"0001512228","company_name":"NIOCORP DEVELOPMENTS LTD","filed_at":"2025-08-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.174558+00:00","generated_at":"2026-05-17T21:25:55.955677+00:00","sec_items":["2.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"NioCorp subsidiary closes ~$2.7M land purchase for Elk Creek project in Nebraska","bullets":["ECRC exercised options to purchase three parcels in Johnson County, Nebraska.","Aggregate purchase price of surface and mineral rights was approximately $2.7 million.","Transaction closed on August 1, 2025; option agreements dated 2009 and 2014.","Company recorded a $2.7M decrease in cash and corresponding increase in land on balance sheet."],"urls":{"canonical":"https://secwatch.observer/filing/0001539497-25-002009","json":"https://secwatch.observer/filing/0001539497-25-002009.json","markdown":"https://secwatch.observer/filing/0001539497-25-002009.md","text":"https://secwatch.observer/filing/0001539497-25-002009.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1512228/000153949725002009/0001539497-25-002009-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1512228/000153949725002009/n2574_x268-8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T21:25:55.955677+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":[{"claim_id":"0082ceb1c614b9a7d0c9a360f743debd4202ddbf","claim":"NIOCORP DEVELOPMENTS LTD completed an acquisition involving Elk Creek Resources Corp. (\"ECRC\") for aggregate purchase price of approximately $2.7 million (closed 2025-08-01).","evidence_excerpt":"The Option Agreements provided for a purchase price calculated based on the appraised value per acre of the parcels of land. The aggregate purchase price was approximately $2.7 million. On the closing date of the purchase of the Property, the Company recorded a decrease in cash under current assets on its consolidated balance sheet of approximately $2.7","evidence_source":"SEC 8-K Item 2.01/5.01","evidence_url":"https://www.sec.gov/Archives/edgar/data/1512228/000153949725002009/0001539497-25-002009-index.htm","confidence":0.9,"family_label":"M&A Transactions","details":[{"label":"Action","value":"acquisition"},{"label":"Counterparty","value":"Elk Creek Resources Corp. (\"ECRC\")"},{"label":"Consideration","value":"aggregate purchase price of approximately $2.7 million"},{"label":"Closing","value":"2025-08-01"}],"fact_type":"ma_transaction"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}