Donald G. Macpherson has not been actively trading shares of W.W. Grainger over the course of the past ninety days. Most recently, Donald G. Macpherson sold 12,992 shares of the business's stock in a transaction on Monday, September 30th. The shares were sold at an average price of $1,037.68, for a transaction totalling $13,481,538.56. Following the completion of the sale, the chief executive officer now directly owns 98,567 shares of the company's stock, valued at $102,281,004.56. Learn More on Donald G. Macpherson's trading history.