Jose Vizquerra-Benavides, Director at Sierra Metals, holds 95.72K shares in Sierra Metals (Ticker: SMTSF), holds 3.60M shares in Osisko Mining (Ticker: OBNNF), holds 8.93M shares in Generation Mining (Ticker: GENMF). Most recently, Jose Vizquerra-Benavides ― shares of Sierra Metals on ― for an estimated value of ―.