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. calls its annual general meeting for April 6, 2026, asking shareholders to elect six directors, reappoint Deloitte as auditor, approve executive pay on an advisory basis, amend and restate its long‑term incentive plan, and extend its shareholder rights plan.
The company highlights 2025 as its most successful year, advancing Export‑Import Bank due diligence for a potential debt package of up to $800 million, raising more than $370 million in gross financing plus $10 million of U.S. federal Defense Production Act support. It ended the year with approximately $307 million in cash and no debt, and continued technical work and pre‑construction on the Elk Creek Project.
The amended long‑term incentive plan would authorize awards covering up to 11,300,000 common shares, about 9% of the 125,321,172 shares outstanding as of February 9, 2026, contributing to a total potential equity overhang of roughly 12.9% when combined with existing outstanding awards.
NioCorp Developments Ltd. reported a larger loss as it accelerated work on its Elk Creek critical minerals project but ended the quarter with a much stronger balance sheet. For the six months ended December 31, 2025, net loss attributable to the company was $43,282, driven mainly by higher exploration spending of $11,716 and non-cash fair value charges on earnout and warrant liabilities totaling more than $26,000.
Cash and cash equivalents rose sharply to $306,363 from $25,554 at June 30, 2025, after equity offerings and warrant and option exercises generated $311,344 of net financing cash inflows. Shares outstanding increased to 120,774,400, reflecting multiple registered offerings, pre-funded warrant exercises, equity facility draws, and warrant exercises.
The company advanced Elk Creek by completing a multi-phase drilling program, buying additional land and mineral rights, and approving a roughly $44.6 million mine portal project to start ramp development. It also acquired scandium alloy manufacturing assets and technology for $8,400, aiming to support a potential future domestic Al-Sc supply chain. NioCorp continues to pursue up to $800 million in potential debt financing from the U.S. Export-Import Bank and can receive up to $10.0 million of reimbursable project funding under a Department of Defense agreement.
BlackRock, Inc. has filed a Schedule 13G reporting a passive ownership stake in NioCorp Developments Ltd common stock. As of 12/31/2025, BlackRock reports beneficial ownership of 6,181,684 shares, representing 5.2% of NioCorp’s outstanding common stock. BlackRock has sole voting power over 6,021,914 of these shares and sole dispositive power over the full 6,181,684 shares, with no shared voting or dispositive power.
The filing notes that various underlying persons have rights to receive dividends or sale proceeds from these shares, but no individual person has an interest exceeding five percent of NioCorp’s total outstanding common shares. BlackRock certifies that the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of NioCorp.
NioCorp Developments Ltd. filed a current report to note that it is submitting additional exhibits related to its Registration Statement on Form S-3. The company is listing a Standby Equity Purchase Agreement dated January 26, 2023 with YA II PN, Ltd., along with an amendment to that agreement dated May 3, 2024, both of which were previously filed and are incorporated by reference. It is also adding a legal opinion from Blake, Cassels & Graydon LLP and the related consent, plus the cover page interactive data file. This filing updates the documentation supporting the company’s existing shelf registration without introducing new financial results.
NioCorp Developments Ltd. is registering up to 4,250,000 common shares for resale by YA II PN, Ltd. (“YA”). These shares are “Advance Shares” that may be issued to YA under a Standby Equity Purchase Agreement under which NioCorp can sell up to $65.0 million of stock to YA during a defined commitment period, with about $25.3 million remaining as of January 16, 2026. NioCorp will not receive any proceeds from YA’s resale of these 4,250,000 shares; cash to the company would only come from future primary sales of shares to YA at a price equal to 97% of the daily VWAP. The filing highlights that these resales could pressure NioCorp’s share price and dilute existing holders. NioCorp is developing the Elk Creek Project in Nebraska, focused on niobium, scandium, titanium and rare earth elements, and may use any proceeds from future advances to fund project construction and general corporate purposes.
NioCorp Developments Ltd. filed a current report to note that it has announced a company update with certain preliminary financial results for the three- and six-month periods ended December 31, 2025. The update is provided through a press release attached as Exhibit 99.1.
The company states that the press release and its information are being furnished rather than filed, meaning they are not subject to Section 18 liability and are not automatically incorporated into other Securities Act or Exchange Act filings.
NioCorp Developments Ltd. filed a current report to note that it has announced a company update with certain preliminary financial results for the three- and six-month periods ended December 31, 2025. The update is provided through a press release attached as Exhibit 99.1.
The company states that the press release and its information are being furnished rather than filed, meaning they are not subject to Section 18 liability and are not automatically incorporated into other Securities Act or Exchange Act filings.
Niocorp Developments Ltd. disclosed that its President and CEO, Mark A. Smith, who also serves as a director, acquired 46,801 common shares on December 15, 2025 at $3.54 per share through the exercise of a common share purchase warrant. After this transaction, he directly owns 2,318,819 common shares of the company.
Niocorp Developments Ltd. reported an insider share transaction by its Chief Financial Officer, Neal S. Shah. On 12/15/2025, he exercised common share purchase warrants with an exercise price of $3.54 to acquire 9,361 common shares. After this transaction, he directly owned 75,032 common shares. The warrants, which were exercisable since 12/22/2023 and scheduled to expire on 12/22/2025, were fully exercised, leaving no derivative securities beneficially owned.
NioCorp Developments Ltd. reported an insider transaction by a director involving the exercise of warrants for common shares. On 12/15/2025, the director exercised a Common Share Purchase Warrant covering 78,003 common shares at an exercise price of $3.54 per share, coded as an exercise transaction. Following this transaction, the director beneficially owned 212,583 common shares, held directly. The exercised warrant had been exercisable since 12/22/2023 and was scheduled to expire on 12/22/2025, and the derivative position was reduced to zero after the exercise.
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 $10 market price, a holder could acquire six shares for $30. The company also outlines permitted bids, lock‑up agreements, and the board’s ability to waive, amend, or redeem the rights.