Jae Kim Cornelssen, Chief Financial Officer at Think Research Corporation, holds 58.03K shares in Think Research Corporation (Ticker: TSE:THNK), holds 3.33K shares in Dye & Durham (Ticker: TSE:DND). Most recently, Jae Kim Cornelssen Sold ― shares of Think Research Corporation on Apr 06, 2022 for an estimated value of 5.82K.