David W Cohen, Director at Newport Exploration, holds 3.25M shares in Esrey Resources Ltd (Ticker: TSE:ESR.H), holds 4.45M shares in Newport Exploration (Ticker: TSE:NWX), holds 1.05M shares in Eastern Platinum (Ticker: TSE:ELR). Most recently, David W Cohen Bought ― shares of Esrey Resources Ltd on Apr 20, 2015 for an estimated value of 250.00K.