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. reported a small quarterly profit while dramatically strengthening its balance sheet as it advances the Elk Creek critical minerals project. For the three months ended March 31, 2026, net income attributable to the company was $669, or $0.01 per basic and diluted share, compared with a loss of $5,297 a year earlier. On an adjusted basis, the company posted a quarterly net loss of $2,700, and a nine‑month adjusted net loss of $16,481.
Cash and cash equivalents rose to $419,196 as of March 31, 2026, with total cash, cash equivalents, and restricted cash of $421,261, up from $25,554 at June 30, 2025, driven mainly by several equity offerings and warrant and option exercises. Working capital reached $409,874. Total assets increased to $468,973, including higher mineral properties, property and equipment, intangible assets, and goodwill from the Al‑Sc alloy technology acquisition. Shareholders’ equity grew to $435,394.
The company began construction of the main access portal for the Elk Creek Project, with a dedicated portal budget of $44.6 million and about $1.8 million spent through March 31, 2026. Exploration expenditures for the nine months were $13,409, reflecting drilling and feasibility‑study work, partly offset by $687 of reimbursements under a U.S. Department of Defense agreement that can provide up to $10.0 million tied to project milestones. NioCorp continues to seek large‑scale project financing, including a potential EXIM Bank facility, while using its strengthened liquidity to fund focused development, engineering, and portal construction activities.
BlackRock, Inc. amends a Schedule 13G to report its beneficial ownership of NioCorp Developments Ltd common stock. The filing states BlackRock beneficially owns 6,814,525 shares, representing 4.8% of the class, with 6,638,532 shares of sole voting power. The amendment is signed by Spencer Fleming on 04/27/2026.
The filing notes holdings reflect securities held across Reporting Business Units of BlackRock and provides addresses and exhibit references for power of attorney and subsidiary identification.
NioCorp Developments Ltd. received a joint Schedule 13G reporting that Citadel entities and Kenneth Griffin beneficially hold disclosed positions in the company's Common Shares. The filing lists Citadel Advisors LLC (4,932,309 shares, 3.4%), Citadel Securities LLC (441,050 shares, 0.3%) and Kenneth Griffin (6,216,351 shares, 4.3%). The percentages are based on 145,327,592 Shares outstanding, comprised of 142,727,542 Shares outstanding as of February 25, 2026, plus 2,600,000 and 50 shares issued on conversion of certain warrants. The filing is a joint disclosure of holdings and voting/dispositive arrangements among the reporting persons.
NioCorp Developments Ltd. reported results from its April 6, 2026 annual meeting, where shareholders approved an amended and restated shareholder rights plan and an updated long-term incentive plan.
The amended rights plan now runs until the company’s 2027 annual general meeting, unless earlier redeemed or terminated by the board and subject to no Flip-In Event occurring. This extends the company’s protective framework against certain concentrated share accumulations.
Shareholders also approved the 2017 Amended Long-Term Incentive Plan, which replaces a prior “evergreen” structure with a fixed pool of up to 11,300,000 common shares for options, share units and dividend equivalents, subject to specified share-counting and adjustment rules. All six director nominees were elected, Deloitte & Touche LLP was reappointed as auditor, executive compensation received majority advisory support, and the amendments to both the incentive plan and rights plan were approved.
NioCorp Developments Ltd. is asking shareholders to approve several items at its April 6, 2026 annual meeting, including director elections, auditor ratification, an advisory say-on-pay vote, and a major amendment to its long-term incentive plan.
The amended plan would authorize awards covering up to 11,300,000 common shares, about 9% of shares outstanding, bringing total equity overhang from option and incentive plans to roughly 16,152,500 shares, or 12.9% of outstanding shares as of February 9, 2026. Management argues equity awards are critical to attracting and retaining key talent and aligning pay with performance.
The proxy also highlights operational progress in 2025 at the Elk Creek Project, including over $370 million in gross financing, $10 million of U.S. federal support, a potential Export-Import Bank debt package of up to $800 million, and a year-end cash balance of about $307 million with no debt, which the company believes improve its financial position heading into 2026.
NioCorp Developments Ltd. completed a U.S. public offering of 20,000,000 common shares (or pre-funded warrants in lieu thereof) at $5.00 per share (or $4.9999 per pre-funded warrant), generating gross proceeds of approximately $100.0 million and net proceeds of about $93.6 million after fees and expenses.
The deal was conducted on a reasonable best-efforts basis with Maxim Group LLC as exclusive placement agent and closed on February 25, 2026. It included 17,400,000 common shares and 2,600,000 pre-funded warrants, each warrant exercisable for one common share at $0.0001 with no expiry and a 4.99% or, upon notice, 9.99% beneficial ownership cap. Company executives and directors agreed to a 30‑day lock-up on sales, and the company agreed to 60‑day restrictions on most new equity issuances and price-reset securities.
NioCorp currently intends to use the net proceeds for working capital and general corporate purposes, including advancing its Elk Creek critical minerals project in Southeast Nebraska toward commercial operation.
NioCorp Developments Ltd. is offering 17,400,000 Common Shares and, in lieu of shares to certain investors, 2,600,000 Pre-Funded Warrants on a "reasonable best efforts" basis.
The offering price per Common Share is $5.00, the Pre-Funded Warrants are priced at $4.9999 (exercise price $0.0001), and net proceeds to the company are estimated to be approximately $93.6 million after commissions and estimated offering expenses. Shares outstanding were 125,327,542 Common Shares as of February 23, 2026, and would be 142,727,542 Common Shares after this offering.
The proceeds are expected to be used for working capital and general corporate purposes, including advancing the Elk Creek Project toward commercial operation. The Pre-Funded Warrants will be immediately exercisable, have no expiration date, and are not expected to trade on any national exchange.
NioCorp Developments Ltd. is offering Common Shares and pre-funded Warrants to purchase Common Shares in a primary offering under a shelf registration statement.
The pre-funded Warrants have an exercise price of $0.0001 and are immediately exercisable with no expiration date. The Company reported 125,327,542 Common Shares outstanding as of February 23, 2026 and a last reported sale price of $5.55 per Common Share on February 23, 2026. The securities are being offered on a "reasonable best efforts" basis through Maxim Group LLC as sole placement agent, and the placement agent fee is disclosed as 6.00% of aggregate proceeds.
NioCorp Developments Ltd. received an updated ownership report from Citadel-affiliated entities and Kenneth Griffin showing small, passive positions in the company’s common shares. As of the event date, the group may be deemed to beneficially own up to 507,790 Shares, representing approximately 0.4% of the outstanding class.
The filing details that Citadel Advisors LLC, Citadel Advisors Holdings LP and Citadel GP LLC may be deemed to beneficially own 36,188 Shares (0.0%), while Citadel Securities LLC may be deemed to beneficially own 308,483 Shares (0.3%). Citadel Securities Group LP and Citadel Securities GP LLC may each be deemed to beneficially own 471,602 Shares (0.4%).
The percentages are based on 119,360,775 Shares outstanding, including 50 Shares issuable upon conversion of certain warrants held by affiliates. The reporting persons certify that the securities were not acquired and are not held for the purpose of changing or influencing control of NioCorp.