<SEC-DOCUMENT>0001539497-25-002417-index.html : 20250919
<SEC-HEADER>0001539497-25-002417.hdr.sgml : 20250919
<ACCEPTANCE-DATETIME>20250919160538
ACCESSION NUMBER:		0001539497-25-002417
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		18
CONFORMED PERIOD OF REPORT:	20250919
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20250919
DATE AS OF CHANGE:		20250919

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NIOCORP DEVELOPMENTS LTD
		CENTRAL INDEX KEY:			0001512228
		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				000000000
		STATE OF INCORPORATION:			A1
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-41655
		FILM NUMBER:		251326858

	BUSINESS ADDRESS:	
		STREET 1:		7000 S. YOSEMITE STREET
		STREET 2:		STE. 115
		CITY:			CENTENNIAL
		STATE:			CO
		ZIP:			80112
		BUSINESS PHONE:		720-639-4647

	MAIL ADDRESS:	
		STREET 1:		7000 S. YOSEMITE STREET
		STREET 2:		STE. 115
		CITY:			CENTENNIAL
		STATE:			CO
		ZIP:			80112

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	QUANTUM RARE EARTH DEVELOPMENTS CORP.
		DATE OF NAME CHANGE:	20110204
</SEC-HEADER>
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<SEQUENCE>1
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<TEXT>
Document 1 - file: n2574_x286-8k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-1.1 <SEQUENCE>2 <FILENAME>exh_1-1.htm <DESCRIPTION>PLACEMENT AGENCY AGREEMENT, DATED AS OF SEPTEMBER 17, 2025, BY AND BETWEEN NIOCORP DEVELOPMENTS LTD. AND MAXIM GROUP LLC <TEXT> Document 2 - file: exh_1-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>3 <FILENAME>exh_5-1.htm <DESCRIPTION>OPINION OF BLAKE, CASSELS & GRAYDON LLP <TEXT> Document 3 - file: exh_5-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>4 <FILENAME>nb-20250919.xsd <DESCRIPTION>XBRL SCHEMA FILE <TEXT> Document 4 - file: nb-20250919.xsd
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