Ian Edward Robertson, Chief Executive Officer at Algonquin Power & Utilities, holds 452.61K shares in Algonquin Power & Utilities (Ticker: AQN), holds 422.71K shares in Hydrogenics Corp (Ticker: HYGS), holds 36.00K shares in Largo Resources (Ticker: LGO). Most recently, Ian Edward Robertson Sold ― shares of Algonquin Power & Utilities on Jun 27, 2020 for an estimated value of 454.22K.