SUNNYVALE, CA--(Marketwire - November 23, 2009) - Fortinet ® (NASDAQ: FTNT) -- a provider ofnetwork security appliances and unified threat management (UTM) solutions-- today announced that it has closed its previously announced initialpublic offering of 12,500,000 shares of its common stock at a price to thepublic of $12.50 per share. In connection with the initial public offering,the underwriters exercised in full their option to purchase an additional1,875,000 shares of common stock from the company. As a result, the totalinitial public offering size was 14,375,000 shares, which consisted of7,656,683 shares sold by the company and the remaining 6,718,317 sharessold by the selling stockholders. Fortinet will not receive any proceedsfrom the sale of shares by the selling stockholders