Cosa Announces Expansions to Orion Project and Joint Ventures with Denison MinesNewsfile Corp • 03/03/26
Denison Announces Final Investment Decision for the Phoenix In-Situ Recovery Uranium Mine and Plans to Start Construction in March 2026PRNewsWire • 02/24/26
Denison Receives Final Regulatory Approval to Construct the Phoenix ISR Uranium MinePRNewsWire • 02/19/26
Denison Announces Award of Construction Management Contract to Wood Canada for the Phoenix Uranium MinePRNewsWire • 02/17/26
Cosa Announces Commencement of Winter 2026 Drilling Campaign on Joint Ventures with Denison MinesNewsfile Corp • 01/28/26
Cosa Announces Winter 2026 Drilling Plans for Joint Ventures with Denison MinesNewsfile Corp • 01/21/26
Cosa Appoints Justin Rodko as VP Corporate Development and Issues Shares to DenisonNewsfile Corp • 01/14/26
Denison Announces Grid Power Available at Future Phoenix Uranium Mine Site Following Completion of SaskPower Transmission LinePRNewsWire • 01/08/26
Denison Reports Readiness to Commence Construction of Flagship Phoenix ISR Project and Provides Capital Cost UpdatePRNewsWire • 01/02/26
Denison Mines Boosts Presence With Four Skyharbour Joint VenturesZacks Investment Research • 12/18/25
Cosa and Denison Mines Approve 2026 Program for Joint Venture Uranium ProjectsNewsfile Corp • 12/17/25
Denison Announces Closing of Transaction with Skyharbour and Formation of Four Prospective Exploration Joint Ventures Proximal to Wheeler RiverPRNewsWire • 12/17/25
Denison Announces Signing of Impact Benefit Agreement and Exploration Agreement with Métis Nation-Saskatchewan, MN-S NR-1, and MN-S NR-3PRNewsWire • 12/04/25
Denison & Ya'thi Néné Lands and Resources Announce Signing of the Nuhenéné Benefit Agreement with Three First Nations and Four MunicipalitiesPRNewsWire • 12/01/25
Denison Announces Agreements with Skyharbour Resources, Increasing Denison's Strategic Foothold Surrounding Wheeler RiverPRNewsWire • 11/17/25
Denison Reports Financial and Operational Results for Q3 2025, Including First Production from McClean North Uranium MinePRNewsWire • 11/07/25
Denison Acknowledges Application for Judicial Review Regarding Provincial Environmental Assessment Approval for Wheeler RiverPRNewsWire • 11/04/25
Cosa Appoints David Cates, President and CEO of Denison Mines, as Strategic AdvisorNewsfile Corp • 10/29/25