Niocorp Developments NB SEC Filings

NASDAQ NB
$3.03 -0.02 (-0.66%)
At close: Oct 20, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Niocorp Developments Ltd (NB) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
110-KQuarterly & Annual Report0001193125-26-402806Sep 25, 2026 8:02 PM
2SCHEDULE 13GBeneficial Ownership Report0002012383-26-002781Jul 29, 2026 3:19 PM
34Insider Transaction0001539497-26-001929Jul 8, 2026 8:02 PM
44Insider Transaction0001539497-26-001928Jul 8, 2026 8:02 PM
54Insider Transaction0001539497-26-001927Jul 8, 2026 8:01 PM
64Insider Transaction0001539497-26-001926Jul 8, 2026 8:01 PM
74Insider Transaction0001539497-26-001925Jul 8, 2026 8:01 PM
88-KCurrent Report0001539497-26-001924Jul 8, 2026 8:00 PM
910-QQuarterly & Annual Report0001193125-26-223959May 14, 2026 4:04 PM-
10SCHEDULE 13GBeneficial Ownership Report0002012383-26-001657Apr 27, 2026 8:12 PM
11SCHEDULE 13GBeneficial Ownership Report0002012383-26-001657Apr 27, 2026 8:12 PM
12SCHEDULE 13GBeneficial Ownership Report0002012383-26-001657Apr 27, 2026 8:12 PM
13SCHEDULE 13GBeneficial Ownership Report0001104659-26-041071Apr 8, 2026 11:51 PM
148-A12BOthers0001539497-26-001090Apr 6, 2026 8:22 PM
158-KCurrent Report0001539497-26-001088Apr 6, 2026 8:05 PM
16DEFA14AOthers0001539497-26-000787Feb 25, 2026 9:09 PM
17ARSOthers0001539497-26-000785Feb 25, 2026 9:08 PM
18DEF 14AOthers0001539497-26-000784Feb 25, 2026 9:07 PM
198-KCurrent Report0001539497-26-000783Feb 25, 2026 9:05 PM
20424B2Prospectus0001539497-26-000771Feb 25, 2026 1:53 PM
21424B2Prospectus0001539497-26-000756Feb 24, 2026 11:01 AM
22SCHEDULE 13GBeneficial Ownership Report0001104659-26-016491Feb 17, 2026 9:36 PM
23PRE 14AOthers0001539497-26-000313Feb 10, 2026 9:15 PM
2410-QQuarterly & Annual Report0001193125-26-041285Feb 6, 2026 9:36 PM
25SCHEDULE 13GBeneficial Ownership Report0002012383-26-000612Jan 21, 2026 5:30 PM
268-KCurrent Report0001539497-26-000076Jan 20, 2026 11:33 AM
27424B7Prospectus0001539497-26-000075Jan 20, 2026 11:31 AM
288-KCurrent Report0001539497-26-000036Jan 12, 2026 11:31 AM
294Insider Transaction0001539497-25-003297Dec 15, 2025 9:19 PM
304Insider Transaction0001539497-25-003297Dec 15, 2025 9:19 PM
314Insider Transaction0001539497-25-003297Dec 15, 2025 9:19 PM
324Insider Transaction0001539497-25-003296Dec 15, 2025 9:19 PM
334Insider Transaction0001539497-25-003296Dec 15, 2025 9:19 PM
344Insider Transaction0001539497-25-003296Dec 15, 2025 9:19 PM
354Insider Transaction0001539497-25-003295Dec 15, 2025 9:19 PM
368-KCurrent Report0001539497-25-003151Dec 4, 2025 10:00 PM
378-A12BOthers0001539497-25-003039Nov 21, 2025 9:36 PM
388-KCurrent Report0001539497-25-003036Nov 21, 2025 9:15 PM
39SCHEDULE 13GBeneficial Ownership Report0001104659-25-112468Nov 14, 2025 9:04 PM
4010-QQuarterly & Annual Report0001539497-25-002940Nov 13, 2025 9:27 PM
418-KCurrent Report0001539497-25-002714Oct 15, 2025 8:15 PM
42424B2Prospectus0001539497-25-002691Oct 14, 2025 11:23 AM
43424B5Prospectus0001539497-25-002690Oct 14, 2025 11:21 AM
448-KCurrent Report0001539497-25-002689Oct 14, 2025 11:19 AM
45S-3ASROthers0001539497-25-002685Oct 10, 2025 9:03 PM
468-KCurrent Report0001539497-25-002618Oct 6, 2025 8:21 PM
47S-8Prospectus0001539497-25-002583Oct 1, 2025 8:44 PM
488-KCurrent Report0001539497-25-002527Sep 29, 2025 8:05 PM
49424B3Prospectus0001539497-25-002522Sep 29, 2025 12:54 AM
50424B3Prospectus0001539497-25-002502Sep 26, 2025 10:10 AM
...

Niocorp Developments Ltd SEC Filings API

Pull Niocorp Developments Ltd's SEC filing index, with links to every filing and exhibit, into your own tools with the Business Quant SEC Filings API. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/secfilings?ticker=NB&formtype=10-K,10-Q&api_key=YOUR_API_KEY