Investors
Stock information
On March 23, 2022, Capstone Mining and Mantos Copper completed the business combination announced on November 30th, 2021. The resulting company was renamed Capstone Copper Corp. (“Capstone Copper”, or “Capstone”). Capstone’s shares continue to be listed on the Toronto Stock Exchange under the ticker symbol “CS” (TSX: CS). All of Capstone Mining’s news releases and regulatory filings filed prior to the business combination can be found on SEDAR at www.sedar.com. Click here for Capstone Copper’s constating documents.
On February 2, 2024 in Australia (February 1, 2024 in Canada), Capstone Copper’s secondary listing on the Australian Securities Exchange commenced trading under the ticker symbol “CSC” (ASX: CSC) via CHESS Depositary Interests (“CDIs”) as a Foreign Exempt Listing. Each CDI represents one fully paid share of common stock of Capstone Copper.
Capstone Copper shares are also listed on the OTC Market under the symbol “CSCCF.”
IR contacts
Daniel Sampieri
Vice President, Investor Relations
Tel: 437-788-1767
Michael Slifirski
Director, Investor Relations APAC Region
Tel: (+61) 412 251 818
Claire Stirling
Manager, Investor Relations
Tel: 416-831-8908
Share performance – TSX
Stock chart (C$)
Stock quote (C$)
Share performance – ASX
Stock chart (A$)
Stock quote (A$)
Capital structure
Shares outstanding
762,422,156
Options outstanding
3,474,911
Treasury share units outstanding
3,681,591
Fully diluted
764,351,538
Options weighted average exercise price
C$7.34
Treasury share units weighted average exercise price
C$7.44
As of December 31, 2025
News releases