William Elmer Pfaffenberger, Director at Silver Grail Resources, holds 3.90M shares in Volt Carbon Technologies Inc (Ticker: TSE:VCT), holds 11.50K shares in Silver Grail Resources (Ticker: TSE:SVG), holds 120.00K shares in Teuton Resources (Ticker: TSE:TUO). Most recently, William Elmer Pfaffenberger Bought ― shares of Volt Carbon Technologies Inc on Apr 30, 2022 for an estimated value of 2.15K.