Thomas J Humphreys, Former at Margaret Lake Diamonds, holds 12.47M shares in Butte Energy (Ticker: TSE:BEN.H), holds 50.00K shares in Margaret Lake Diamonds (Ticker: TSE:DIA). Most recently, Thomas J Humphreys Bought ― shares of Butte Energy on May 13, 2023 for an estimated value of 95.00K.