Science Applications International Corporation (NASDAQ:SAIC - Get Free Report) Director C. David Cush purchased 1,000 shares of Science Applications International stock in a transaction that occurred on Tuesday, September 22nd. The shares were bought at an average cost of $132.50 per share, for a total transaction of $132,500.00. Following the completion of the transaction, the director directly owned 1,000 shares in the company, valued at $132,…