STOCKS TO BUY: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12 months. Learn more. Guidewire Software ( GWRE ) - FREE Research Report Weatherford Clifton Thomas, who is Director at Guidewire Software, sold 5,000 shares at $36.58 on June 6, 2014. Following this transaction, the Director owned 47,222 shares meaning that the stake was reduced by 9.57% with the 5,000-share transaction. Ryu Marcus, who is CEO and President at Guidewire Software, sold 30,000 shares at $36.91 on June 6, 2014. Following this transaction, the CEO and President owned 138,068 shares meaning that the stake was reduced by 17.85% with the 30,000-share transaction. The shares most recently traded at $38.53, up $1.62, or 4.21% since the insider transaction. Historical insider transactions for Guidewire Software go as follows: The average volume for Guidewire Software has been 801,300 shares per day over the past 30 days.