Gregory Thomas Columbus, Director at Warrego Energy Ltd., holds 4.08M shares in D3 Energy Limited (Ticker: AU:D3E), holds 9.93M shares in Noble Helium Ltd. (Ticker: AU:NHE), holds 4.41M shares in Talon Energy (Ticker: TPDDF). Most recently, Gregory Thomas Columbus Bought ― shares of D3 Energy Limited on May 17, 2024 for an estimated value of 95.40K.