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.
Looking for the next update on NioCorp’s Elk Creek Project or trying to track when executives buy shares? This page brings every NioCorp Developments insider trading Form 4 transactions, quarterly earnings report 10-Q filing, and 8-K material events explained into one streamlined view. Investors typically start with the 10-K to gauge mineral reserve revisions, then move to Form 4s to see if management is accumulating stock ahead of financing milestones. We’ve mapped that journey so you can move from question to answer quickly.
Each document is paired with Stock Titan’s AI-powered summaries, so understanding NioCorp Developments SEC documents with AI feels as clear as reading a brief memo. Need the latest NioCorp Developments Form 4 insider transactions real-time? They appear within seconds of hitting EDGAR. Wonder how Elk Creek capex shifts quarter-over-quarter? Our platform highlights those line items in the NioCorp Developments earnings report filing analysis. You’ll also find drill-down links for the NioCorp Developments annual report 10-K simplified, the proxy statement executive compensation details, and every NioCorp Developments 8-K material events explained—all searchable by keyword or topic.
Why insist on this level of detail? Pre-revenue miners like NioCorp face shifting permitting timelines, capital-raise structures, and off-take negotiations that often appear first in an 8-K or S-3. Our AI flags those sections, notes changes in dilution risk, and cross-references them with NioCorp Developments executive stock transactions Form 4. Whether you’re screening for supply-chain exposure to critical metals or simply need NioCorp Developments SEC filings explained simply, the information—and the context—are here, updated in real time and ready to inform your next decision.
NioCorp Developments Ltd. reported that its board approved a limited-duration shareholder rights plan effective November 21, 2025. The plan is designed to ensure equal treatment of shareholders in the event of an unsolicited take-over bid and is not being adopted in response to any specific proposal. It will expire on May 21, 2026 unless earlier redeemed or waived.
As of the December 4, 2025 record time, one right will attach to each common share, with future shares carrying a right until the plan expires or separates. The rights become exercisable if a person acquires 20% or more of voting shares outside a permitted bid, triggering a flip‑in event. In that case, other shareholders can buy additional shares at an effective 50% discount; for example, assuming a
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
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