QuinStreet, Inc. (NASDAQ:QNST - Get Free Report) Director Asmau Ahmed sold 10,000 shares of the firm's stock in a transaction dated Wednesday, August 12th. The shares were sold at an average price of $20.43, for a total value of $204,300.00. Following the completion of the transaction, the director owned 49,979 shares of the company's stock, valued at $1,021,070.97. The trade was a 16.67% decrease in their position. The sale was disclosed in a f…