Cosa Resources Corp.
Price History
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About Cosa Resources Corp.
Cosa Resources Corp. (COSA.V) is a uranium mining company listed on the TSX Venture Exchange (TSXV). Our project database tracks 8 projects for Cosa Resources Corp. with technical and economic data extracted from company filings. Its flagship project is Astro, a exploration-stage project in Canada, Saskatchewan, Athabasca Basin.
Cosa Resources holds a strategic portfolio of uranium exploration projects in Saskatchewan's Athabasca Basin, one of the world's premier uranium mining districts. The company is focused on advancing its early-stage exploration assets through systematic drill programs.
Primary Commodities
Project Economics
Astro
Aurora
Darby
Murphy Lake North
Orbit
Orion
Packrat
Ursa
- Royalties / Streams
- 2.0% NSR on approximately 3,470 ha of claims, of which Cosa has the right to purchase 1.0% for $1.0 million in cash
Project figures are automatically extracted from company filings and presentations and reflect the most recent disclosure found. They may contain errors — always verify against the linked source document.
Financing History
| # | Financing | Status | Gross proceeds | Unit price | Units | Warrants | Insiders | Use of proceeds | Source |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Bought Dealbrokered · flow-through | Upsized | C$12M | C$0.6 | 5,835,000 + | — | Denison Mines Corp., Cosa's large… | Non-FT share proceeds fund explor… | release ↗ |
Financing terms as stated in each press release; amounts in the release's currency, millions. Stage releases (announced, upsized, tranches) are shown separately, so sum only closed and tranche rows for money actually raised.
Financial Metrics
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Frequently Asked Questions
- What does Cosa Resources Corp. mine?
- Cosa Resources Corp. is focused on Uranium.
- What is Cosa Resources Corp.'s flagship project?
- Astro, a exploration-stage project in Canada, Saskatchewan, Athabasca Basin.
- What exchange is Cosa Resources Corp. listed on?
- Cosa Resources Corp. trades under the ticker COSA.V on the TSX Venture Exchange (TSXV).
- How many projects does Cosa Resources Corp. have?
- We track 8 projects with extracted technical and economic data for Cosa Resources Corp.
Press Releases
Cosa Announces Upsized C$12 Million Bought Deal Private Placement Including Participation by Denison Mines
Vancouver, British Columbia--(Newsfile Corp. - June 4, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce that, in connection with its previously announced "bought deal" private placement (the "Offering"), it has entered into an amended agreement with Velocity Trade Capital Ltd., on behalf of itself and a syndicate of underwriters to include Haywood Securities Inc. as co-lead underwriter (collectively, the "Underwriters") to...
Cosa Announces C$5 Million Bought Deal Private Placement
Vancouver, British Columbia--(Newsfile Corp. - June 3, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce that it has entered into an agreement with Velocity Trade Capital Ltd., on behalf of itself and a syndicate of underwriters to include Haywood Securities Inc. as co-lead underwriter (collectively, the "Underwriters") who have agreed to purchase, on a "bought deal" private placement basis: (i) 1,670,000 common shares of the...
Cosa Announces Largest Drill Program to Date at Murphy Lake North with Participation from Denison Mines
Vancouver, British Columbia--(Newsfile Corp. - May 28, 2026) - Cosa Resources Corp. (TSX-V: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce summer plans for the largest drill program to date at the Company's Murphy Lake North ("MLN") project. Drilling is set to commence in mid-June and will follow up on uranium mineralization intersected in winter 2026. Muphy Lake North is a joint venture (the "Joint Venture") between Cosa and Denison Mines Corp. (TSX: DML)...
Cosa Intersects up to 1.7% U3O8 Within Interval of 5.0 m of 0.55% U3O8 at Murphy Lake North Joint Venture with Denison Mines
Vancouver, British Columbia--(Newsfile Corp. - May 26, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to report that chemical assays confirm previously-announced radioactive intersections include up to 1.7% U3O8 within a broader interval of 5.0 metres of 0.55% U3O8 at the Company's Murphy Lake North ("MLN") project. Muphy Lake North is a joint venture (the "Joint Venture") between Cosa and Denison Mines Corp. ("Denison") (TSX: DML) (NYSE
Cosa Reports 5.0 metres of Anomalous Radioactivity up to 13,900 CPS Intersected at Murphy Lake North Joint Venture with Denison Mines
Vancouver, British Columbia--(Newsfile Corp. - March 24, 2026) - 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 intersected 5.0 metres of anomalous radioactivity. MLN is a joint venture (the "Joint Venture") between Cosa and Denison Mines Corp. (TSX: DML) (NYSE American: DNN) ("Denison") and is located 3 kilometres east of...
Video - CEO Clips: Cosa Resources Advances Uranium Exploration in the Athabasca Basin
Vancouver, British Columbia--(Newsfile Corp. - March 19, 2026) - Cosa Resources (TSXV: COSA) (OTCQB: COSAF) is moving forward with uranium exploration in Saskatchewan's Athabasca Basin, targeting drill campaigns over the next 12 to 24 months near the Cigar Lake mine and Hurricane deposit. With a strong treasury and strategic partnerships, the company is focused on high-potential targets in one of the world's premier uranium districts.Cosa Resources (TSXV: COSA) (OTCQB:...
Cosa Announces Expansions to Orion Project and Joint Ventures with Denison Mines
Vancouver, British Columbia--(Newsfile Corp. - March 3, 2026) - 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). Darby and MLN are joint ventures (the "Joint Venture") between Cosa and Denison Mines Corp. ("Denison") (TSX: DML) (NYSE American: DNN) and are located 10 kilometres west of Cameco's Cigar Lake Mine and three kilometres...
Cosa Announces Option of Aurora Project to Traction Uranium for Over $10 Million in Consideration and Project Expenditures
Vancouver, British Columbia--(Newsfile Corp. - February 11, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to report it has signed an option agreement (the "Agreement") with Traction Uranium Corp. ("Traction") (CSE: TRAC) (OTCQB: TRCTF) (FSE: Z1K) pursuant to which Traction has a right to earn up to an 80% interest in Cosa's Aurora uranium project ("Aurora" or the "Project") effective February 10, 2026. HighlightsTotal consideration and.
Cosa Announces Commencement of Winter 2026 Drilling Campaign on Joint Ventures with Denison Mines
Vancouver, British Columbia--(Newsfile Corp. - January 28, 2026) - 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") to follow (Figure 1). Darby and MLN are joint ventures (the "Joint Venture") between Cosa and Denison Mines Corp. ("Denison") (TSX: DML) (NYSE American: DNN) and are located 10 kilometres west of Cameco's Cigar Lake
Cosa Resources Corp: Invitation to VRIC Booth 117
Vancouver, British Columbia--(Newsfile Corp. - January 23, 2026) - Cosa Resources Corp (TSXV: COSA) (OTCQB: COSAF), an eastern Athabasca focused uranium exploration Company operating multiple Joint Ventures with Denison Mines, would like to cordially invite you to visit us at Booth #117 at the Vancouver Resource Investment Conference (VRIC) to be held at the Vancouver Convention Centre West (1055 Canada Place, Vancouver) on Sunday, January 25 - Monday, January 26, 2026. The Vancouver Resource...
Quick Facts
- Ticker Symbol
- COSA.V
- Market Cap
- Small Cap
- Category
- Uranium
- Commodities
- Uranium
This information is for educational purposes only and does not constitute investment advice. Always conduct your own research before making investment decisions.