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Western Copper and Gold Corporation filings document a Canadian foreign issuer advancing the Casino Project through exploration, evaluation, permitting and engineering activity. Form 6-K reports include condensed interim consolidated financial statements, MD&A, CEO and CFO certifications, annual-result releases and project-related capital spending disclosures.
The filing record also covers shareholder meeting materials, management information circulars, proxy and voting forms, material change reports, underwriting agreements and Form F-10 registration-statement exhibits for common-share offerings. These disclosures address governance, capital structure, offering proceeds and corporate reporting obligations.
Western Copper and Gold Corporation reports a change in its relationship with strategic partner Mitsubishi Materials Corporation. The companies signed another amended and restated investor rights agreement that extends Mitsubishi Materials’ rights and obligations until November 30, 2028.
The extension is conditional on Mitsubishi Materials acquiring 1.2 million common shares of Western Copper and Gold through open market purchases. Because these are secondary-market buys, no new shares will be issued and the purchases will be non-dilutive to existing shareholders. Once the purchases are completed, Mitsubishi Materials’ ownership in the company is expected to be about 5%, reinforcing their long-term strategic partnership around the Casino Project.
Western Copper and Gold has strengthened its strategic partnership with Mitsubishi Materials by entering into an amended and restated investor rights agreement. The agreement extends Mitsubishi Materials’ rights and obligations to November 30, 2028, conditional on it acquiring 1.2 million common shares of Western through open market purchases.
These purchases will be non-dilutive because Western will not issue new shares. Once completed, Mitsubishi Materials’ ownership is expected to return to approximately 5%, reinforcing its role as a key strategic partner as Western advances the Casino copper-gold project in the Yukon.
Western Copper and Gold Corporation reported the results of its annual general meeting of shareholders held on June 12, 2026. Shareholders representing 117,799,925 common shares, or 52.21% of outstanding shares as of the record date, were present or represented.
All nominated directors were elected, each receiving more than 92% of votes cast, with several above 99% support. Shareholders also approved the appointment of PricewaterhouseCoopers LLP as auditor, with 98.58% of votes cast in favour. The company continues to advance its Casino copper-gold project in Yukon, Canada, emphasizing collaboration with First Nations and local communities.
Western Copper and Gold Corporation reported that it is in productive discussions with Mitsubishi Materials Corporation to extend their existing investor rights agreement tied to the strategic partnership on the Casino Project in the Yukon.
The company emphasizes that there is no assurance these talks will lead to a definitive extension, or on what timing or terms any agreement might be reached, and says it will provide further updates when appropriate. Management reiterates Mitsubishi Materials is considered a committed, highly valued partner on the project and indicates a desire to maintain the relationship along similar lines to the current arrangement.
Western Copper and Gold Corporation reported a quarterly loss of $2,540,714 (basic and diluted loss per share of $0.01) for the three months ended March 31, 2026, as it continues to advance the Casino copper-gold project in Yukon.
The company significantly strengthened its balance sheet by completing a bought deal public offering of 22,169,125 common shares at $4.15 per share for gross proceeds of $92,001,869, plus $1,649,468 from stock option exercises. After issuance costs, cash and short-term investments rose to $134,355,648, and net working capital reached $132,190,695.
Western capitalized $3,201,372 of exploration and evaluation expenditures in the quarter, lifting the Casino Project asset balance to $147,493,607. Work focused on environmental assessment and permitting, including responding to information requests from the Yukon Environmental and Socio-economic Assessment Board, along with engineering studies and First Nations engagement.
Western Copper and Gold Corporation has called its annual general and special meeting for June 12, 2026 in Vancouver, using electronic notice-and-access to deliver materials. Shareholders will vote on electing seven directors, reappointing PricewaterhouseCoopers LLP as auditor, and any other proper business.
The circular outlines governance policies, board skills, and detailed 2025 compensation, including salaries, bonuses, stock options, RSUs and director DSUs. It also describes investor rights agreements with Rio Tinto Canada Inc. and Mitsubishi Materials Corporation, which hold about 8.5% and 4.5% of the company, respectively, along with related standstill, voting and committee rights.
Rio Tinto plc and Rio Tinto Canada Inc. filed Amendment No. 4 updating their disclosed stake in Western Copper and Gold Corporation. They beneficially own 19,004,925 common shares, representing 8.42% of the company, based on 225,628,684 shares outstanding as of March 25, 2026. The amendment reflects the issuer’s newly disclosed share count and confirms there were no other transactions by the reporting persons during the past 60 days.
Western Copper and Gold Corporation reported its fourth quarter and full-year 2025 results and provided a corporate update focused on advancing the Casino copper-gold project in Yukon. As of December 31, 2025, the company held cash, cash equivalents and short-term investments of $50.5 million, after investing $21.6 million during the year in exploration and evaluation work to advance permitting and engineering.
The company subsequently closed an upsized bought deal public offering of $92.0 million, issuing 22,169,125 common shares at $4.15 per share. Following this financing, Western held approximately $135 million in cash, cash equivalents and short-term investments as of March 26, 2026, providing significant funding to progress the Casino Project.
Western highlighted progress on its Environmental and Socio-economic Effects Statement submitted to the Yukon Environmental and Socio-economic Assessment Board, noting work on information requests during the sufficiency review phase ahead of formal Panel establishment. The company also emphasized new technical leadership hires and recent Yukon and federal government initiatives aimed at supporting major mines and northern infrastructure, including the proposed Yukon-B.C. Grid Connect, which are relevant to the long-term development environment for the Casino Project.
Western Copper and Gold Corporation filed its Annual Report on Form 40-F, incorporating its Annual Information Form, Management's Discussion and Analysis, and Audited Consolidated Financial Statements for the fiscal year ended December 31, 2025.
The filing states shares outstanding were 202,337,592 as of the close of the period covered by the annual report. The consolidated financial statements were audited by PricewaterhouseCoopers LLP, which also audited internal control over financial reporting as of December 31, 2025. The filing notes that mineral resource and reserve terms follow Canadian NI 43-101 definitions and may not be comparable to U.S. SEC definitions.
Western Copper and Gold Corporation completed a bought deal public offering of 22,169,125 common shares at a price of $4.15 per share, raising gross proceeds of $92,001,868.75, including full exercise of the over-allotment option.
The financing was led by a syndicate of underwriters to whom the company paid a 5.0% cash commission on most sales. Net proceeds are expected to be used to advance permitting and engineering work at the Casino Project in the Yukon and for general corporate and working capital purposes. Company insiders purchased 80,500 shares for $334,075 as part of the offering, which was treated as a related party transaction but exempt from formal valuation and minority approval requirements.