Glen Raymond Watson, Chief Executive Officer at Black Mammoth Metals, holds 16.00K shares in Crestview Exploration, Inc. (Ticker: TSE:CRS), holds 1.28M shares in Black Mammoth Metals (Ticker: TSE:BMM). Most recently, Glen Raymond Watson Sold ― shares of Crestview Exploration, Inc. on Feb 13, 2020 for an estimated value of 6.75K.