NIOCORP DEVELOPMENTS LTD
NB · NIOBW · Metal Mining
Latest available SEC filing: 10-K ·
Latest disclosures
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Latest financial period: Q2 2026
Financial facts · Filed
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Form 10-K
SEC filing · Filed
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Smith Mark A.: Form 4
Insider disclosure · Filed · Report period 06 Jul 2026
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
Institutional holders by security
Choose a share class to see reported 13F positions and quarterly changes. Different securities have separate holder histories.
Company details and SEC sources
CIK 0001512228 · SEC filing index. Filing dates describe disclosures, not live market data.
- Listed symbols
- NB, NIOBW on Nasdaq
- SEC industry group
- Metal Mining (Office of Energy and Transportation)
- Business address
- 7000 S. Yosemite Street, Ste. 115, Centennial, CO, 80112
- Incorporated in
- British Columbia, Canada
- Fiscal year end
- 30 June
- Former names on EDGAR
- QUANTUM RARE EARTH DEVELOPMENTS CORP. (to 08 Feb 2011)
At a glance
Names, identifiers, and filing context for this profile.
2 identity fields