David Linden Schoch, Director at Martinrea International, holds 43.10K shares in Martinrea International (Ticker: MRETF), holds 57.40K shares in NanoXplore Inc (Ticker: TSE:GRA). Most recently, David Linden Schoch Bought ― shares of Martinrea International on Mar 12, 2022 for an estimated value of 63.52K.