secwatch.observer — SEC 8-K summary ====================================== Issuer: NIOCORP DEVELOPMENTS LTD (NB) CIK: 0001512228 Form: 8-K Filed at: 2025-05-21T23:59:59+00:00 Accession: 0001539497-25-001476 Event type: other_material Sentiment: neutral Materiality: 0.10 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 NioCorp posts updated investor presentation; no specific updates in exhibit --------------------------------------------------------------------------- - NioCorp posted an updated investor presentation on its website on May 21, 2025. - The attached Exhibit 99.1 contains only disclaimers and forward-looking statements, not the actual presentation content. - No specific financial results, project milestones, or financing updates were disclosed in the filed exhibit. - Investors should refer to the company's website for the full presentation details. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1512228/000153949725001476/0001539497-25-001476-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1512228/000153949725001476/n2574_x262-8k.htm HTML page: https://secwatch.observer/filing/0001539497-25-001476 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer