NIOCORP DEVELOPMENTS LTD

Nasdaq:NBNasdaq:NIOBW

Metal Mining·CENTENNIAL, CO

CEO

Smith Mark A.

CFO

Shah Neal S.

Financials

20 shown

Type	Period	Ended	Filed
10-Q	Q4 2025	12/31/25	2/6/26	→
10-Q	Q3 2025	9/30/25	11/13/25	→
10-K	FY 2025	6/30/25	9/11/25	→
10-Q	Q1 2025	3/31/25	5/8/25	→
10-Q	Q4 2024	12/31/24	2/7/25	→
10-Q	Q3 2024	9/30/24	11/13/24	→
↓

Earnings Releases (8-K)

8 shown

Filed	Period
1/12/26	Q2 FY2026	→
10/14/25	Q1 FY2026	→
7/16/25	Q4 FY2026	→
4/11/25	Q3 FY2025	→
1/10/25	Q2 FY2025	→
11/8/24	Q2 FY2025	→
↓

News (8-K)

72 shown

Filed	Type	Description
2/25/26	Agreement	Entry into a Material Definitive Agreement	→
1/20/26	Other	Other Events	→
12/4/25	Acquisition	Entry into a Material Definitive Agreement	→
11/21/25	Agreement	Entry into a Material Definitive Agreement	→
10/15/25	Agreement	Entry into a Material Definitive Agreement	→
10/6/25	Acquisition	Completion of Acquisition or Disposition of Assets	→
↓

Prospectuses & Registrations

40 shown

Filed	Form	Description
2/25/26	ARS	ARS	→
2/25/26	424B2	424B2	→
2/24/26	424B2	424B2	→
1/20/26	424B7	424B7	→
10/14/25	424B2	424B2	→
10/14/25	424B5	424B5	→
↓

Filing History(591 filings)

TypeDateAccessionPeriodSize

DEFA14A

Feb 25, 2026

0001539497-26-000787DEFA14A

—

55.2 KB

ARS

Feb 25, 2026

0001539497-26-000785ARS

Jun 30, 2025

1.7 MB

DEF 14A

Feb 25, 2026

0001539497-26-000784DEF 14A

Apr 6, 2026

3.6 MB

8-K

Feb 25, 2026

0001539497-26-0007838-K

Feb 24, 2026

802.2 KB

424B2

Feb 25, 2026

0001539497-26-000771424B2

—

729.2 KB

424B2

Feb 24, 2026

0001539497-26-000756424B2

—

558.8 KB

SCHEDULE 13G/A

Feb 17, 2026

0001104659-26-016491

—

18.2 KB

PRE 14A

Feb 10, 2026

0001539497-26-000313FORM PRE 14A

Apr 6, 2026

3.6 MB

10-Q

Feb 6, 2026

0001193125-26-04128510-Q

Dec 31, 2025

8.4 MB

SCHEDULE 13G

Jan 21, 2026

0002012383-26-000612

—

10.7 KB

8-K

Jan 20, 2026

0001539497-26-0000768-K

Jan 20, 2026

275.3 KB

424B7

Jan 20, 2026

0001539497-26-000075424B7

—

896.8 KB

8-K

Jan 12, 2026

0001539497-26-0000368-K

Jan 12, 2026

460.3 KB

Dec 15, 2025

0001539497-25-003297

Dec 15, 2025

6.7 KB

Dec 15, 2025

0001539497-25-003296

Dec 15, 2025

6.7 KB

Dec 15, 2025

0001539497-25-003295

Dec 15, 2025

6.7 KB

8-K

Dec 4, 2025

0001539497-25-0031518-K

Dec 4, 2025

756.9 KB

8-A12B

Nov 21, 2025

0001539497-25-0030398-A12B

—

13.4 KB

8-K

Nov 21, 2025

0001539497-25-0030368-K

Nov 21, 2025

812.9 KB

SCHEDULE 13G/A

Nov 14, 2025

0001104659-25-112468

—

18.0 KB

10-Q

Nov 13, 2025

0001539497-25-002940FORM 10-Q

Sep 30, 2025

4.8 MB

8-K

Oct 15, 2025

0001539497-25-0027148-K

Oct 13, 2025

808.3 KB

424B2

Oct 14, 2025

0001539497-25-002691424B2

—

737.7 KB

424B5

Oct 14, 2025

0001539497-25-002690424B5

—

569.7 KB

8-K

Oct 14, 2025

0001539497-25-002689FORM 8-K

Oct 12, 2025

399.5 KB

25 filings shown

NIOCORP DEVELOPMENTS LTD

Financials

Earnings Releases (8-K)

News (8-K)

Prospectuses & Registrations

Filing History(591 filings)

Proxies

Ownership

Other Filings

Filed	Form	Description
12/15/25	4	4	→
12/15/25	4	4	→
12/15/25	4	4	→
9/5/25	4	4	→
9/5/25	3	3	→
9/2/25	4	4	→
↓

Filed	Form	Description
2/17/26	SCHEDULE 13G/A	SCHEDULE 13G/A	→
1/21/26	SCHEDULE 13G	SCHEDULE 13G	→
11/21/25	8-A12B	8-A12B	→
11/14/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
7/25/25	SCHEDULE 13G	SCHEDULE 13G	→
3/4/25	EFFECT	EFFECT	→
↓