Heidi Ciachurski, Shareholder at Greenbriar Capital, holds 1.72M shares in Greenbriar Capital (Ticker: TSE:GRB), holds 1.38M shares in Captiva Verde Industries (Ticker: TSE:~VEG). Most recently, Heidi Ciachurski ― shares of Greenbriar Capital on ― for an estimated value of ―.