[unable to retrieve full-text content]Christopher Kastner, the Ex. VP – Bus Dev & CFO of Huntington Ingalls Industries Inc, made a sale of 2,857 shares of the company, worth approximately $743,820 U.S Dollars, based on an average weighted cost of $260.4 for a share. At the moment, he has 42,321 shares or 0.09% of the Company’s …