The All-In-One Screener can be used to find insider buys and sales over the last week by clicking on the Insiders tab and changing the settings for All Insider Buying/All Insider Selling to “$1,000,000+” and duration to “October 2015.” On Oct. 16, Terren S. Peizer, chairman and CEO of Catasys Inc. bought 5,410,000 shares of the company at the price of 30 cents per share with total cost of $1,623,000.