DNN Latest Press Releases

-- November 4, 2026 --

Denison Reports Financial and Operational Results for Q3 2026, Highlighted by 24% Total Completion after First Quarter of Full-Scale Construction at Phoenix ISR Uranium Mine PRNewswire 6:12 PM

-- November 2, 2026 --

Foremost Clean Energy Announces Commencement of Inaugural Drill Program at the Turkey Lake Property Globe Newswire 7:30 AM

-- October 27, 2026 --

Foremost Reports Assay Results from Tuning Fork Uranium Zone Including High-Grade Highlight of 1.3% U3O8 over 1.0 Metre Globe Newswire 7:00 AM

-- October 19, 2026 --

Cosa Announces Partner-Funded Drilling Results from the Aurora Uranium Project, Athabasca Basin, Saskatchewan Newsfile 8:00 AM

-- October 15, 2026 --

Record Contract Prices Put America's Domestic Uranium Gap Back in Focus Globe Newswire 8:30 AM

-- October 7, 2026 --

Skyharbour Commences Drilling at the Getty East Uranium Joint Venture with Partner Denison Mines at the Russell Lake Project Area Globe Newswire 8:00 AM

-- October 2, 2026 --

F3 Issues Common Shares Debt Settlement of Interest Owed Newsfile 5:58 PM

-- September 28, 2026 --

Cosa Announces Commencement of Partner Funded Diamond Drilling Program at the Aurora Uranium Project, Athabasca Basin, Saskatchewan Newsfile 8:01 AM

-- September 16, 2026 --

Cosa Announces Commencement of Summer Drilling Program at the Darby Uranium Joint Venture with Denison Mines Newsfile 8:01 AM

-- September 14, 2026 --

Cosa Announces Summer Drilling Results for Murphy Lake North Uranium Joint Venture with Denison Mines Newsfile 8:00 AM

-- August 12, 2026 --

Denison Reports Financial and Operational Results for Q2 2026, Highlighted by Significant Initial Progress from Construction Activities at the Phoenix In-Situ Recovery ('ISR') Uranium Mine PRNewswire 4:29 PM

-- August 4, 2026 --

Cosa Announces Results of Partner Funded Airborne Radiometric Survey at the Aurora Uranium Project, Athabasca Basin, Saskatchewan Newsfile 8:00 AM

-- July 28, 2026 --

Denison Announces Completion of Site Preparation Activities and Commencement of Full-Scale Construction at Phoenix ISR Uranium Mine PRNewswire 6:30 AM

-- July 21, 2026 --

Foremost Clean Energy Announces Appointment of David Cates as Interim CEO PRNewswire 3:45 PM

-- July 15, 2026 --

Cosa Resources Issues Deferred Payment Shares to Denison Mines Newsfile 8:02 AM

-- July 9, 2026 --

Foremost Clean Energy To Earn Majority Interest Across Athabasca Uranium Portfolio Under Denison Option Agreement Globe Newswire 8:00 AM

-- July 8, 2026 --

As Washington Races to Rebuild Domestic Uranium Supply, One Nasdaq Company Is Lining Up the Team at American's Largest Conventional, Measured and Indicated Uranium Deposit PRNewswire 9:01 AM

-- July 2, 2026 --

Peter Ballantyne Cree Nation Withdraws Judicial Review and Confirms Support for the Wheeler River Project PRNewswire 6:30 AM

-- June 26, 2026 --

A Newly Public Uranium Developer Just Showed Up in a Sprott Junior Uranium ETF - Here's What That Signals Globe Newswire 9:10 AM

Cosa Commences Partner Funded Ambient Noise Tomography Survey at the Astro Uranium Project, Athabasca Basin, Saskatchewan Newsfile 8:01 AM

-- June 25, 2026 --

Cosa Commences Partner Funded Airborne Radiometric Survey at the Aurora Uranium Project, Athabasca Basin, Saskatchewan Newsfile 8:01 AM

-- June 24, 2026 --

Cosa Announces Closing of Upsized C$12 Million Bought Deal Private Placement Newsfile 8:58 AM

-- June 18, 2026 --

Cosa Commences Largest Drill Program to Date at the Murphy Lake North Uranium Joint Venture with Denison Mines Newsfile 8:01 AM

-- June 15, 2026 --

Cosa Announces Summer Drill Plans for the Darby Joint Venture with Denison Mines Newsfile 8:01 AM

-- June 11, 2026 --

Cosa Resources Announces Voting Results from Its Annual General Meeting Newsfile 8:01 AM