Welcome to our dedicated page for Denison Mines SEC filings (Ticker: DNN), 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.
Denison Mines Corp. filings document its status as a Canadian foreign issuer reporting to the SEC on Form 40-F and Form 6-K. The annual report materials include the annual information form, MD&A, audited financial statements, IFRS-tagged financial data, uranium sale and prepayment disclosures, asset accounts, subsidiaries, financial instruments, and risk measures.
Current reports furnish governance and capital-structure records, including annual meeting materials, management information circulars, proxy and voting instruction forms, board and committee practices, sustainability and risk oversight, director and executive compensation, equity compensation plans, and amendments to Denison Mines Inc.'s credit agreement guaranteed by Denison Mines Corp.
Van Eck Associates Corporation filed a Schedule 13G reporting beneficial ownership in Denison Mines Corp. (DNN) as of 09/30/2025. The firm beneficially owns 63,183,060 common shares, representing 7.04% of the class.
Van Eck reports sole voting power over 63,183,060 shares and sole dispositive power over the same amount, with no shared voting or dispositive power. The VanEck Uranium and Nuclear ETF has the right to receive dividends and sale proceeds for 51,140,983 of the reported shares.
The filing identifies Van Eck as a Delaware investment adviser and includes a certification 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 Denison Mines.
Global X Management Company LLC reported beneficial ownership of 50,280,944 common shares of Denison Mines Corp., representing 5.61% of the outstanding common stock. The filing indicates those shares are held with sole voting and dispositive power by GXMC and were acquired and are held in the ordinary course of business. The filing identifies that certain investment vehicles managed by GXMC, including the Global X Uranium ETF, have rights to dividends or sale proceeds and that the Uranium ETF’s interest relates to more than 5% of Denison’s class. GXMC affirms it does not hold these shares to influence control of Denison.
Van Eck Associates Corporation reported a sizable passive stake in Denison Mines Corp., disclosing ownership of 53,746,220 common shares, which represents 5.99% of the class. The filing states Van Eck has sole voting and sole dispositive power over these shares, and identifies the reporting person type as IA (investment adviser).
The filing includes a certification that the securities are held in the ordinary course of business and were not acquired to change or influence control of the issuer. This disclosure notifies investors that a well-known investment adviser holds a material, but statedly passive, stake in Denison Mines.