John-Mark Gardner Mark, President & Chief Executive Officer at Riverside Resources, holds 1.16M shares in Capitan Mining (Ticker: CAPTF), holds 3.59M shares in Riverside Resources (Ticker: TSE:RRI), holds 460.00K shares in Faraday Copper (Ticker: TSE:FDY). Most recently, John-Mark Gardner Mark Bought ― shares of Capitan Mining on Apr 24, 2024 for an estimated value of 10.00K.