 D. James Bidzos, Executive Chairman And CEO at Verisign NASDAQ:VRSN, made a large insider sell on October 13, according to a new SEC filing. What Happened: A Form 4 filing from the U.S. Securities and Exchange Commission on Wednesday showed that Bidzos sold 6,000 shares of Verisign at prices ranging from 204.72 to 205.21. 