# Niocorp Developments Ltd: filings

NB · Nasdaq · CIK 1512228 · [Materials](/sectors/materials.md) · fiscal year ends Jun 30

Pages: [Overview](/companies/nb.md) · [Financials](/companies/nb/financials.md) · [Filings](/companies/nb/filings.md) · [Insiders](/companies/nb/insiders.md)

## Reports and events: 214 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (8-K 149, 4 147, 424B3 34, 10-Q 30, CORRESP 24, 425 23, EFFECT 23, UPLOAD 20, 3 17, D 14, 10-K 10, DEF 14A 10, S-3 10, 5 9, POS AM 9, DEFA14A 8, 4/A 6, S-1 6, 3/A 4, 8-K/A 4, S-4/A 4, 424B2 3, ARS 3, S-8 3, 10-Q/A 2, 424B5 2, 424B7 2, 8-A12B 2, D/A 2, S-3/A 2, SC 13G 2, SCHEDULE 13G 2, SCHEDULE 13G/A 2, 10-K/A 1, 8-A12B/A 1, 8-A12G 1, CERT 1, CT ORDER 1, DRS 1, NT 10-K 1, NT 10-Q 1, PRE 14A 1, RW 1, S-1/A 1, S-3ASR 1, S-4 1, S-8 POS 1, SC 13D 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-16 | 21:15 ET | [8-K](/filings/0001539497-26-002705.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001539497-26-002705 |
| 2026-10-16 | 21:00 ET | [8-K](/filings/0001539497-26-002703.md) | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement | 0001539497-26-002703 |
| 2026-09-25 | 20:02 ET | [10-K](/filings/0001193125-26-402806.md) | Annual report, period 2026-06-30 | 0001193125-26-402806 |
| 2026-07-08 | 20:00 ET | [8-K](/filings/0001539497-26-001924.md) | 5.02 Departure or appointment of officers or directors | 0001539497-26-001924 |
| 2026-05-14 | 20:04 ET | [10-Q](/filings/0001193125-26-223959.md) | Quarterly report, period 2026-03-31 | 0001193125-26-223959 |
| 2026-04-06 | 20:05 ET | [8-K](/filings/0001539497-26-001088.md) | 1.01 Entry into a material agreement; 3.03 Change to security holders’ rights; 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001539497-26-001088 |
| 2026-02-25 | 21:07 ET | [DEF 14A](/filings/0001539497-26-000784.md) | Proxy statement, period 2026-04-06 | 0001539497-26-000784 |
| 2026-02-25 | 21:05 ET | [8-K](/filings/0001539497-26-000783.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001539497-26-000783 |
| 2026-02-06 | 21:36 ET | [10-Q](/filings/0001193125-26-041285.md) | Quarterly report, period 2025-12-31 | 0001193125-26-041285 |
| 2026-01-20 | 11:33 ET | [8-K](/filings/0001539497-26-000076.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001539497-26-000076 |
| 2026-01-12 | 11:31 ET | [8-K](/filings/0001539497-26-000036.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001539497-26-000036 |
| 2025-12-04 | 22:00 ET | [8-K](/filings/0001539497-25-003151.md) | 1.01 Entry into a material agreement; 2.01 Completion of an acquisition or disposition; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001539497-25-003151 |
| 2025-11-21 | 21:15 ET | [8-K](/filings/0001539497-25-003036.md) | 1.01 Entry into a material agreement; 3.03 Change to security holders’ rights; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001539497-25-003036 |
| 2025-11-13 | 21:27 ET | [10-Q](/filings/0001539497-25-002940.md) | Quarterly report, period 2025-09-30 | 0001539497-25-002940 |
| 2025-10-15 | 20:15 ET | [8-K](/filings/0001539497-25-002714.md) | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001539497-25-002714 |
| 2025-10-14 | 11:19 ET | [8-K](/filings/0001539497-25-002689.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001539497-25-002689 |
| 2025-10-06 | 20:21 ET | [8-K](/filings/0001539497-25-002618.md) | 2.01 Completion of an acquisition or disposition; 9.01 Financial statements and exhibits | 0001539497-25-002618 |
| 2025-09-29 | 20:05 ET | [8-K](/filings/0001539497-25-002527.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001539497-25-002527 |
| 2025-09-19 | 20:05 ET | [8-K](/filings/0001539497-25-002417.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001539497-25-002417 |
| 2025-09-11 | 20:04 ET | [10-K](/filings/0001539497-25-002331.md) | Annual report, period 2025-06-30 | 0001539497-25-002331 |
| 2025-08-12 | 20:00 ET | [8-K](/filings/0001539497-25-002097.md) | 5.02 Departure or appointment of officers or directors | 0001539497-25-002097 |
| 2025-08-06 | 20:00 ET | [8-K](/filings/0001539497-25-002036.md) | 1.01 Entry into a material agreement | 0001539497-25-002036 |
| 2025-08-04 | 12:44 ET | [8-K](/filings/0001539497-25-002009.md) | 2.01 Completion of an acquisition or disposition | 0001539497-25-002009 |
| 2025-07-23 | 01:38 ET | [8-K](/filings/0001539497-25-001956.md) | 3.01 Delisting notice | 0001539497-25-001956 |
| 2025-07-18 | 20:05 ET | [8-K](/filings/0001539497-25-001918.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001539497-25-001918 |
| 2025-07-16 | 23:05 ET | [8-K](/filings/0001539497-25-001876.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001539497-25-001876 |
| 2025-05-21 | 20:00 ET | [8-K](/filings/0001539497-25-001476.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001539497-25-001476 |
| 2025-05-08 | 20:27 ET | [10-Q](/filings/0001539497-25-001285.md) | Quarterly report, period 2025-03-31 | 0001539497-25-001285 |
| 2025-04-21 | 20:05 ET | [8-K](/filings/0001539497-25-001179.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001539497-25-001179 |
| 2025-04-11 | 20:15 ET | [8-K](/filings/0001539497-25-001123.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001539497-25-001123 |
| 2025-03-20 | 20:00 ET | [8-K](/filings/0001539497-25-000997.md) | 5.07 Shareholder vote results | 0001539497-25-000997 |
| 2025-02-19 | 22:15 ET | [S-1](/filings/0001539497-25-000739.md) | Registration statement | 0001539497-25-000739 |
| 2025-02-19 | 21:46 ET | [8-K](/filings/0001539497-25-000735.md) | 8.01 Other events | 0001539497-25-000735 |
| 2025-02-07 | 21:00 ET | [10-Q](/filings/0001539497-25-000398.md) | Quarterly report, period 2024-12-31 | 0001539497-25-000398 |
| 2025-02-03 | 21:00 ET | [DEF 14A](/filings/0001539497-25-000278.md) | Proxy statement, period 2025-03-20 | 0001539497-25-000278 |
| 2025-01-31 | 21:13 ET | [8-K](/filings/0001539497-25-000227.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001539497-25-000227 |
| 2025-01-13 | 21:00 ET | [8-K](/filings/0001539497-25-000083.md) | 5.08 Item not in the standard list; 8.01 Other events | 0001539497-25-000083 |
| 2025-01-10 | 22:00 ET | [8-K](/filings/0001539497-25-000067.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001539497-25-000067 |
| 2025-01-06 | 21:00 ET | [8-K](/filings/0001539497-25-000030.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation | 0001539497-25-000030 |
| 2024-12-30 | 21:00 ET | [8-K](/filings/0001539497-24-002731.md) | 5.08 Item not in the standard list; 8.01 Other events | 0001539497-24-002731 |
| 2024-11-13 | 21:00 ET | [10-Q](/filings/0001539497-24-002408.md) | Quarterly report, period 2024-09-30 | 0001539497-24-002408 |
| 2024-11-08 | 13:00 ET | [8-K](/filings/0001539497-24-002369.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001539497-24-002369 |
| 2024-11-05 | 20:18 ET | [8-K](/filings/0001539497-24-002341.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001539497-24-002341 |
| 2024-10-03 | 20:52 ET | [8-K](/filings/0001539497-24-002105.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation | 0001539497-24-002105 |
| 2024-09-23 | 22:08 ET | [10-K](/filings/0001539497-24-001980.md) | Annual report, period 2024-06-30 | 0001539497-24-001980 |
| 2024-09-11 | 20:29 ET | [8-K](/filings/0001539497-24-001909.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001539497-24-001909 |
| 2024-09-04 | 20:00 ET | [8-K](/filings/0001539497-24-001847.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation | 0001539497-24-001847 |
| 2024-08-27 | 20:00 ET | [8-K](/filings/0001539497-24-001788.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001539497-24-001788 |
| 2024-06-24 | 12:11 ET | [8-K](/filings/0001539497-24-001294.md) | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 8.01 Other events; 9.01 Financial statements and exhibits | 0001539497-24-001294 |
| 2024-05-15 | 20:31 ET | [S-1](/filings/0001539497-24-001058.md) | Registration statement | 0001539497-24-001058 |

Page 1 of 5. [Older](/companies/nb/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:12 ET. No prices; not investment advice.