Mining intelligence
Denison Mines Corp
TSX: DMLUraniumCanada
- Market capitalization
- 3.59B CAD
- Shares outstanding
- 905.22M
- Mining projects
- 0
- Project countries
- 0
Price × shares outstanding
Company share count
Linked properties
No locations available
Stock performance
TSX · CAD- 1 week
- -9.62%
- 1 month
- -8.39%
- 3 months
- -13.86%
- YTD
- +10.68%
- 1 year
- +15.43%
Asset portfolio
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Company news
Latest announcements and updates. Read the full release at its original source.
- Cosa Announces Commencement of Summer Drilling Program at the Darby Uranium Joint Venture with Denison MinesVancouver, British Columbia Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce commencement of drilling at the Company's Darby ("Darby") project (Figure 1).
- Cosa Announces Summer Drilling Results for Murphy Lake North Uranium Joint Venture with Denison MinesVancouver, British Columbia Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce results of the summer drilling program at the Company's Murphy Lake North ("MLN") project (Figure 1).
- 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 MineTORONTO, Aug. 12, 2026 /CNW/ -- Denison Mines Corp. ("Denison" or the "Company") (TSX: DML) (NYSE American: DNN) today filed its Condensed Consolidated Financial Statements and Management's Discu...
- Denison Announces Completion of Site Preparation Activities and Commencement of Full-Scale Construction at Phoenix ISR Uranium MineTORONTO, July 28, 2026 /CNW/ -- Denison Mines Corp. ("Denison" or the "Company") (TSX: DML) NYSE American: DNN) is pleased to announce that activities at the Phoenix In-Situ Recovery ("ISR") uranium m...
- Cosa Resources Issues Deferred Payment Shares to Denison MinesVancouver, British Columbia Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce that it has issued common shares (the "Deferred Consideration Shares") to Denison Mines Corp.
- F3 Issues Common Shares Debt Settlement of Interest OwedKelowna, British Columbia F3 Uranium Corp. (TSXV: FUU) (OTCQB: FUUFF) ("F3" or the "Company") notes that it wishes to issue Common shares to Denison Mines Corp. ("Denison") (TSX: DML) (NYSE American: DNN) pursuant its financing agreement as entere...
- Peter Ballantyne Cree Nation Withdraws Judicial Review and Confirms Support for the Wheeler River ProjectTORONTO, July 2, 2026 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML) (NYSE American: DNN) reports that Peter Ballantyne Cree Nation ("PBCN") has withdrawn its judicial review appl...
- Cosa Commences Largest Drill Program to Date at the Murphy Lake North Uranium Joint Venture with Denison MinesVancouver, British Columbia Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce drilling has commenced at the Company's Murphy Lake North ("MLN") project (Figure 1).
- Cosa Announces Summer Drill Plans for the Darby Joint Venture with Denison MinesVancouver, British Columbia Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce summer plans for the Company's Darby ("Darby") project.
- F3 Issues Common Shares for Interest Debt SettlementKelowna, British Columbia F3 Uranium Corp. (TSXV: FUU) (OTCQB: FUUFF) ("F3" or the "Company") notes that pursuant its financing agreement with Denison Mines Corp. from October 2023, ("Denison") (TSX: DML) (NYSE American: DNN) it has elected to set...
- Denison Reports Financial and Operational Results for Q1 2026, Highlighted by Commencement of Site Preparation and Early Works for the Phoenix ISR Uranium Mine, and the Results of its Shareholder MeetingTORONTO, May 12, 2026 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML) (NYSE American: DNN) today filed its Condensed Consolidated Financial Statements and Management's Discussion &...
- Cosa Reports Anomalous Uranium in Sandstone at Darby Joint Venture with Denison MinesVancouver, British Columbia Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to report drilling results for the Company's Darby ("Darby") project.
- F3 Issues Common Shares for Interest Debt SettlementKelowna, British Columbia F3 Uranium Corp. (TSXV: FUU) (OTCQB: FUUFF) (FSE: GL7) ("F3" or the "Company") notes that pursuant its financing agreement with Denison Mines Corp. from October 2023, ("Denison") (TSX: DML) (NYSE American: DNN) it has ele...
- Denison Announces Filing of Annual Report on Form 40-FTORONTO, March 30, 2026 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML) (NYSE American: DNN) is pleased to announce that it has filed its 2025 Annual Report on Form 40-F with the U...
- Cosa Reports 5.0 metres of Anomalous Radioactivity up to 13,900 CPS Intersected at Murphy Lake North Joint Venture with Denison MinesVancouver, British Columbia Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to report that the first winter 2026 drill hole at the Company's Murphy Lake North Project ("MLN" or the "Project") has i...
- Denison Reports Financial and Operational Results for 2025 and Final Investment Decision to Construct the Phoenix ISR Uranium MineTORONTO, March 10, 2026 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML) (NYSE American: DNN) today filed its Audited Consolidated Financial Statements and Management's Discussion &...
- Cosa Announces Expansions to Orion Project and Joint Ventures with Denison MinesVancouver, British Columbia Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce expansions to the Murphy Lake North ("MLN"), Darby ("Darby"), and Orion ("Orion") projects (Figure 1).
- Denison Announces Final Investment Decision for the Phoenix In-Situ Recovery Uranium Mine and Plans to Start Construction in March 2026TORONTO, Feb. 24, 2026 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML) (NYSE American: DNN) is pleased to announce that its Board of Directors has made a Final Investment Deci...
- Denison Receives Final Regulatory Approval to Construct the Phoenix ISR Uranium MineTORONTO, Feb. 19, 2026 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML) (NYSE American: DNN) is pleased to announce that the Canadian Nuclear Safety Commission ("CNSC") has rel...
- Denison Announces Award of Construction Management Contract to Wood Canada for the Phoenix Uranium MineTORONTO, Feb. 17, 2026 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML; NYSE American: DNN) is pleased to announce that, following a competitive tender process, it has awarded ...
- F3 Issues Shares for Interest Debt SettlementKelowna, British Columbia F3 Uranium Corp. (TSXV: FUU) (OTCQB: FUUFF) ("F3" or the "Company") notes that pursuant its financing agreement with Denison Mines Corp. (TSX: DML) (NYSE American: DNN) from October 2023, ("Denison") it has elected to set...
- Cosa Announces Commencement of Winter 2026 Drilling Campaign on Joint Ventures with Denison MinesVancouver, British Columbia Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce drilling has commenced at the Company's Darby ("Darby") project, with drilling at Murphy Lake North ("MLN") t...
- Cosa Announces Winter 2026 Drilling Plans for Joint Ventures with Denison MinesVancouver, British Columbia Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce drilling plans for the Company's Darby and Murphy Lake North ("MLN") projects (Figure 1).
- Cosa Appoints Justin Rodko as VP Corporate Development and Issues Shares to DenisonVancouver, British Columbia Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to report the promotion of Justin Rodko to Vice President, Corporate Development.
- Denison Announces Grid Power Available at Future Phoenix Uranium Mine Site Following Completion of SaskPower Transmission LineTORONTO, Jan. 8, 2026 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML) (NYSE American: DNN) is pleased to announce that grid power supply from Saskatchewan Power Corporation ("...
- Denison Reports Readiness to Commence Construction of Flagship Phoenix ISR Project and Provides Capital Cost UpdateTORONTO, Jan. 2, 2026 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML; NYSE American: DNN) is pleased to report that, pending final regulatory approvals, it is ready ...
- Denison Announces Closing of Transaction with Skyharbour and Formation of Four Prospective Exploration Joint Ventures Proximal to Wheeler RiverTORONTO, Dec. 17, 2025 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML; NYSE American: DNN) is pleased to announce that it has closed the previously announced transaction ...
- Denison Announces Signing of Impact Benefit Agreement and Exploration Agreement with Métis Nation-Saskatchewan, MN-S NR-1, and MN-S NR-3TORONTO, Dec. 4, 2025 /CNW/ - Denison Mines Corp. ("Denison", "DML" or "Company") (TSX: DML, NYSE American: DNN) is pleased to announce the signing of an Impact Benefit Agreement ("IBA") between ...
- Denison & Ya'thi Néné Lands and Resources Announce Signing of the Nuhenéné Benefit Agreement with Three First Nations and Four MunicipalitiesSASKATOON, SK, Dec. 1, 2025 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML) (NYSE American: DNN) and the Ya'thi Néné Land and Resource Office ("YNLR") are pleased to announce ...
- Denison Announces Agreements with Skyharbour Resources, Increasing Denison's Strategic Foothold Surrounding Wheeler RiverTORONTO, Nov. 17, 2025 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML) (NYSE American: DNN) is pleased to announce that it has executed an agreement (the "Agreement")&nbs...
- Denison Reports Financial and Operational Results for Q3 2025, Including First Production from McClean North Uranium MineTORONTO, Nov. 6, 2025 /CNW/ - Denison Mines Corp. ('Denison' or the 'Company') (TSX: DML) (NYSE American: DNN) today filed its Condensed Consolidated Financial Statements and Management's Discuss...
- Denison Acknowledges Application for Judicial Review Regarding Provincial Environmental Assessment Approval for Wheeler RiverTORONTO, Nov. 4, 2025 /CNW/ - Denison Mines Corp. ("Denison" or the "Company") (TSX: DML) (NYSE American: DNN) acknowledges an application for judicial review (the "Application") filed in th...
- F3 Issues Shares for Interest Debt SettlementKelowna, British Columbia F3 Uranium Corp. (TSXV: FUU) (OTCQB: FUUFF) ("F3" or the "Company") notes that pursuant its financing agreement with Denison Mines Corp. (TSX: DML) (NYSE American: DNN) ("Denison") from October 2023, it has elected to set...
- Uranium Production Cut Highlights Strategic Value of Athabasca Basin Uranium AssetsToronto – TheNewswire - September 23, 2025 — The Oregon Group today commented on Cameco’s recent decision to reduce its 2025 uranium production forecast at the McArthur River/Key Lake operation — cutting output to 14–15 million pounds U₃O₈, down f...
- Orano Canada and Denison Announce SABRE 1ˢᵗ Production at McClean LakeSASKATOON, Saskatchewan, July 17, 2025 Orano Canada Inc. (“Orano Canada”) and Denison Mines Corp. (“Denison”) (TSX: DML, NYSE American: DNN), as joint-venture partners in the McClean Lake Joint Venture (“MLJV”), are pleased to announce the success...
- F3 Issues Shares for Interest Debt SettlementKelowna, British Columbia F3 Uranium Corp. (TSXV: FUU) (OTCQB: FUUFF) ("F3" or the "Company") notes that pursuant an outstanding financing agreement with Denison Mines Corp. from October 2023, ("Denison") (TSX: DML) (NYSE American: DNN) it has ele...