Stock listing
OTC:COSAF Cosa Resources Corp. Stock
US listing (OTC) of Cosa Resources Corp. · home listing TSXV:COSA
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Share price · OTC:COSAF
$0.27 USD -0.01 (-3.4%)
Close on Oct 19, 2026
- Day range
- $0.27 – $0.27 USDOct 19, 2026
- Volume
- 3,703 sharesOct 19, 2026
- Market value
- $36.24M USDAt the close on Oct 19, 2026 · price × 134.2M shares outstanding

- Ticker
- OTC:COSAF
- Asset type
- Stock
- Sector
- Mining & metals
- Industry
- Uranium
- Exchange
- OTC
- Currency
- USD
What changed lately
Latest news release · Oct 19, 2026
Cosa Announces Partner-Funded Drilling Results from the Aurora Uranium Project, Athabasca Basin, Saskatchewan
Latest deck · September 2026
Investor Presentation (September 2026)
Investor deck · 35 slides
Calls
Replays
Basin Veterans at the Helm: Three Decades of Athabasca Exploration
Tue, Feb 11, 2025 · 2:00 PM ET
Watch Transcript
Latest news
Decks
Investor Presentation (September 2026)
Investor deck · 35 slides · September 2026
Investor Presentation (July 2026)
Investor deck · 35 slides · July 2026
Investor Presentation (May 2026)
Investor deck · 33 slides · May 2026
Investor Presentation (March 2026)
Investor deck · 34 slides · March 2026
Cosa Resources Corp. on 6ix
- Sector
- Mining & metals
- Industry
- Uranium
- News releases
- 37 in the last 12 months · 113 in all · newest Oct 19, 2026 · oldest 2022
- Calls
- 1 call with a replay · 1 with a transcript · latest Feb 11, 2025
- Decks
- 21 decks · latest September 2026
Where Cosa Resources Corp. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| TSXV:COSA · Home listing | TSXV | Canada | CAD |
| OTC:COSAF · This page | OTC | United States | USD |
| Cboe Canada:COSA | Cboe Canada | Canada | CAD |
| LS Exchange:A3DJYJ | LS Exchange | Germany | EUR |
| Frankfurt:SSKU | Frankfurt | Germany | EUR |
| Lang & Schwarz:A3DJYJ | Lang & Schwarz | Germany | EUR |
| Stuttgart:SSKU | Stuttgart | Germany | EUR |
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