A number of other hedge funds and other institutional investors also recently bought and sold shares of the stock. Get Fortinet alerts:Insider Buying and SellingIn other Fortinet news, CEO Ken Xie sold 161,482 shares of the firm’s stock in a transaction dated Monday, August 3rd. Also, COO John Whittle sold 146,015 shares of the company’s stock in a transaction that occurred on Thursday, May 21st. Insiders sold 475,157 shares of company stock valued at $69,480,964 over the last 90 days. Fortinet Company Profile(Free Report)Fortinet, Inc (NASDAQ: FTNT) is a multinational cybersecurity company that develops and delivers integrated security solutions for enterprise, service provider and government customers worldwide.