GEERT KERSTEN, CEO of Cel-Sci, purchased 300,000 shares of Cel-Sci at $0.60 per share for a total amount of $180,000 on December 30, 2013. As of the time of writing on December 31, 2013, the stock is trading at $0.59 per share. Continue reading Cel-Sci CEO Buys $180K of shares on December 30, 2013