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NIOCORP DEVELOPMENTS LTD

NB, NIOBW · Metal Mining · 145.6M shares · EDGAR filings ↗

Grade

D46

Pre-revenue critical-minerals developer (Elk Creek) with explicit going-concern doubt and a material weakness.

Strengths

Risks

Notable findings

Key metrics

Return on equity
-63.5%
Return on assets
-41.0%
Current ratio
14.1×
Tangible book value
$28M
Cash & investments
$26M

Insider transactions · last 18 months

DateInsiderTypeSharesPrice
2025-12-15Smith Mark A.Option exercise47K$3.54
2025-12-15Shah Neal S.Option exercise9.4K$3.54
2025-12-15Kehler Dean COption exercise78K$3.54

All non-derivative Form 4 activity (SEC), newest first.

Notable events (8-K)

DateItems
2026-04-06Material agreement3.03Exec/director changeShareholder voteExhibitsfiling ↗
2026-02-25Material agreementReg FDOtherExhibitsfiling ↗
2026-01-20OtherExhibitsfiling ↗
2026-01-12ResultsReg FDExhibitsfiling ↗
2025-12-04Material agreementAcquisition/dispositionReg FDExhibitsfiling ↗
2025-11-21Material agreement3.03Reg FDExhibitsfiling ↗
2025-10-15Material agreementOtherExhibitsfiling ↗
2025-10-14ResultsReg FDExhibitsfiling ↗

Recent filings

FormFiledPeriodAccession
10-Q2026-05-142026-03-310001193125-26-223959 ↗
8-K2026-04-062026-04-060001539497-26-001088 ↗
8-K2026-02-252026-02-240001539497-26-000783 ↗
10-Q2026-02-062025-12-310001193125-26-041285 ↗
8-K2026-01-202026-01-200001539497-26-000076 ↗
8-K2026-01-122026-01-120001539497-26-000036 ↗
8-K2025-12-042025-12-040001539497-25-003151 ↗
8-K2025-11-212025-11-210001539497-25-003036 ↗
10-Q2025-11-132025-09-300001539497-25-002940 ↗
8-K2025-10-152025-10-130001539497-25-002714 ↗
8-K2025-10-142025-10-120001539497-25-002689 ↗
8-K2025-10-062025-09-300001539497-25-002618 ↗