Portland General Electric Company (NYSE:POR - Get Free Report) Director Michael Lewis sold 1,537 shares of the business's stock in a transaction dated Monday, July 27th. The shares were sold at an average price of $51.83, for a total transaction of $79,662.71. Following the completion of the sale, the director directly owned 15,045 shares of the company's stock, valued at $779,782.35. This represents a 9.27% decrease in their position. The trans…