Chester Shynkaryk, Chief Executive Officer at Global Blockchain Technologies, holds 77.00K shares in Global Blockchain Technologies (Ticker: BLKCF), holds 46.46K shares in District Metals (Ticker: DMXCF), holds 85.00K shares in Golden Queen Mining (Ticker: GQMNF). Most recently, Chester Shynkaryk Sold ― shares of Global Blockchain Technologies on Oct 09, 2017 for an estimated value of 160.55K.