Polymetals Resources Ltd (ASX:POL – Get Free Report) insider David Sproule bought 150,000 shares of the company’s stock in a transaction that occurred on Thursday, July 20th. The shares were bought at an average price of A$0.31 ($0.21) per share, for a total transaction of A$46,800.00 ($31,836.73). David Sproule also recently made the following trade(s): […]