David Alexander Wiley, Chief Executive Officer at Nighthawk Gold, holds 1.37M shares in Nighthawk Gold (Ticker: TSE:NHK), holds 2.32M shares in Signal Gold (Ticker: TSE:SGNL), holds 6.90M shares in TILT Holdings Inc (Ticker: TSE:TILT). Most recently, David Alexander Wiley Sold ― shares of Nighthawk Gold on Sep 25, 2012 for an estimated value of 5.70K.