Welcome to our dedicated page for Niocorp Developm SEC filings (Ticker: NB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
NioCorp Developments Ltd. filings document the governance, capital structure, and financing disclosures of a British Columbia critical-minerals developer focused on the Elk Creek project. Recent 8-K reports cover material definitive agreements, registered offerings of common shares and pre-funded warrants, standby equity purchase agreement exhibits, preliminary financial results, and Regulation FD updates.
Proxy and rights-plan filings describe annual shareholder voting matters, board governance, security-holder rights, and common share purchase rights. The company’s Nasdaq-listed securities disclosures also identify common shares and warrants that are exercisable for common shares.
NioCorp Developments Ltd. (NB) filed its quarterly report for the period ended September 30, 2025. The company reported a net loss of $43.5 million, or $0.53 per share, driven mainly by non‑cash losses from changes in fair value of earnout shares ($14.5 million) and warrant liabilities ($17.6 million). Operating expenses were $12.0 million, reflecting higher exploration spending tied to the Elk Creek Project.
Liquidity strengthened materially. Cash and cash equivalents were $162.8 million as of September 30, 2025, supported by recent equity financings: $41.2 million net in July, $45.9 million net from a registered direct on September 19, and $55.3 million net from a public offering on September 29. After quarter‑end, the October 15 offering added $139.1 million net. Shareholders’ equity rose to $151.5 million, with total assets of $194.7 million and total liabilities of $43.2 million.
The company advanced its Elk Creek Project, completing a 2025 drilling program and purchasing additional land parcels. A DoD agreement provides up to $10.0 million in milestone reimbursements. As of November 13, 2025, 119,360,725 common shares were outstanding; 21,634,958 warrants remained outstanding with varying exercise prices and maturities.
NioCorp Developments (NB) completed a registered direct offering led by Maxim Group. The Company sold 10,152,175 Common Shares at $9.34 per share and 5,925,000 pre-funded warrants at $9.3399 each, both less a $0.6538 per security placement fee. The transaction, conducted on a reasonable “best efforts” basis, closed on October 15, 2025 and generated approximately $139.1 million in net proceeds.
Each pre-funded warrant is exercisable for one Common Share at $0.0001, is exercisable immediately with no expiration, and includes beneficial ownership limits of 4.99% or 9.99% (adjustable with 61 days’ notice). Officers and directors agreed to a 30-day lock-up, and the Company agreed, subject to exceptions, not to issue equity or price-reset securities until November 28, 2025. Maxim received a right of first refusal for certain capital markets roles until November 14, 2025. The offering was made off the Company’s effective Form S-3 and a dated prospectus supplement.
NioCorp Developments Ltd. (NB) launched a preliminary prospectus supplement for a primary offering of common shares and, in lieu of shares for certain investors, pre-funded warrants. The deal is on a “reasonable best efforts” basis via Maxim Group LLC, and the company—not the placement agent—will receive the proceeds, after commissions and expenses.
Each pre-funded warrant is immediately exercisable, carries no expiration, and has a $0.0001 per-share exercise price. The supplement also covers the common shares issuable upon warrant exercise. NioCorp plans to use net proceeds for working capital and to advance construction and commercialization efforts at its Elk Creek Project.
The company highlights risks typical of such offerings, including potential share price volatility, dilution, PFIC considerations, and the absence of an offering minimum or escrow under a best-efforts placement. Common shares trade on Nasdaq under “NB”; the pre-funded warrants will not be listed. As of October 10, 2025, shares outstanding were 101,993,495, and the last reported sale price was $10.39.
NioCorp Developments Ltd. (NB) furnished an update with certain preliminary financial results for the three-month period ended September 30, 2025, via a press release attached as Exhibit 99.1.
The company stated this information is furnished under Item 2.02, is not deemed filed under the Exchange Act, is not subject to Section 18 liabilities, and is not incorporated by reference into Securities Act or Exchange Act filings.
Its securities trade on Nasdaq: Common Shares (NB) and Warrants (NIOBW), with each warrant exercisable for 1.11829212 Common Shares.
NioCorp Developments Ltd. files a registration statement describing potential offerings of Common Shares, Warrants, debt securities and units and incorporates prior SEC filings and a Form 8-A description of its Common Shares. The filing enumerates detailed terms that may apply to Warrants (exercise mechanics, transferability, adjustments, tax consequences) and a specific redemption feature for assumed NioCorp Warrants that can be redeemed in whole at $0.01 per assumed Warrant after a 30-day notice if the reported last sale price of Common Shares equals or exceeds $16.10 for any 20 trading days within a 30-trading day period and an effective registration and prospectus are available during the 30-day redemption period. The document also lists extensive debt security provisions (interest rates, maturity, subordination, redemption, defaults and remedies), global security mechanics and circumstances for exchange into certificated securities, amendment and trustee powers, and indemnification and advancement standards for directors and officers under applicable corporate law.
NioCorp Developments Ltd., through its wholly owned subsidiary Elk Creek Resources Corp., completed the purchase of two land parcels in Johnson County, Nebraska. The company paid approximately $3.9 million for the Woltemath002 property and approximately $7.4 million for the Woltemath003J property, securing both surface and associated mineral rights.
The $3.9 million payment was recorded as a decrease in cash with a corresponding increase of about $0.8 million to land and $3.1 million to mineral interests. The $7.4 million payment reduced cash and increased land by about $1.5 million and mineral interests by $5.9 million. The company’s current estimated mineral resource and reserve is wholly contained within land previously acquired and the Woltemath003J property.
NioCorp Developments Ltd., through its wholly owned subsidiary Elk Creek Resources Corp., completed the purchase of two land parcels in Johnson County, Nebraska. The company paid approximately $3.9 million for the Woltemath002 property and approximately $7.4 million for the Woltemath003J property, securing both surface and associated mineral rights.
The $3.9 million payment was recorded as a decrease in cash with a corresponding increase of about $0.8 million to land and $3.1 million to mineral interests. The $7.4 million payment reduced cash and increased land by about $1.5 million and mineral interests by $5.9 million. The company’s current estimated mineral resource and reserve is wholly contained within land previously acquired and the Woltemath003J property.
NioCorp Developments Ltd. filed an S-8 to register securities for an employee benefit plan, incorporating prior reports and exhibits by reference. The filing defines key terms for indemnification of directors, officers and equivalent positions at affiliated or associated entities, describes what constitutes an "eligible proceeding," and limits indemnity where actions were not in good faith or lacked reasonable grounds. The registrant agrees to file post-effective amendments to update prospectus information and to remove unsold securities at offering termination.
NioCorp Developments Ltd. filed an 8-K reporting entry into a material definitive agreement dated September 26, 2025. The filing lists four exhibits: a Placement Agency Agreement with Maxim Group LLC, a Form of Pre-Funded Warrant, and legal Opinion and Consent letters from Blake, Cassels & Graydon LLP and Jones Day. The document also references Regulation FD disclosure and other events, and is signed by the company CFO, Neal S. Shah. The filing provides the existence and parties to the agreements but does not disclose the financial terms, issuance amounts, pricing, or economic effects of the transaction.
NioCorp Developments Ltd. filed a current report to attach key legal documents related to its Registration Statement on Form S-3. The filing lists a Placement Agency Agreement dated September 17, 2025 between NioCorp and Maxim Group LLC, along with a legal opinion and related consent from Blake, Cassels & Graydon LLP. These exhibits provide the contractual and legal framework supporting NioCorp’s previously filed shelf registration.
NioCorp Developments Ltd. filed a current report to attach key legal documents related to its Registration Statement on Form S-3. The filing lists a Placement Agency Agreement dated September 17, 2025 between NioCorp and Maxim Group LLC, along with a legal opinion and related consent from Blake, Cassels & Graydon LLP. These exhibits provide the contractual and legal framework supporting NioCorp’s previously filed shelf registration.
NioCorp Developments Ltd. is a development-stage mineral company focused on advancing the Elk Creek Project and has not yet generated revenue. The company reported a net loss per share of $0.36 for the year ended June 30, 2025 (vs. $0.31 prior year) and disclosed that it does not have sufficient cash to fund planned operations and mine construction for the next twelve months, creating substantial doubt about its ability to continue as a going concern. The company completed a July 2025 offering (Maxim as placement agent) with net proceeds to be used for working capital and advancing Elk Creek construction, and it reported potential access to up to $46,917 in net proceeds under the Yorkville Equity Facility through April 1, 2026. The filing discloses material weaknesses in internal control over financial reporting, a history of losses, significant funding requirements, numerous outstanding warrants and options that could dilute shareholders, and no impairment recorded on mineral properties as of June 30, 2025.