Brett Gellner, Director at TransAlta Renewable, holds 116.35K shares in TransAlta (Ticker: TAC), holds 9.00K shares in Tidewater Renewables Ltd. (Ticker: TSE:LCFS), holds 33.50K shares in TransAlta Renewable (Ticker: TSE:RNW). Most recently, Brett Gellner Sold ― shares of TransAlta on Mar 10, 2023 for an estimated value of 2.78M.