Kraft Heinz, Rackspace, Shake Shack earnings in focus By: MarketWatch August 09, 2015 at 08:01 AM EDT Among the companies whose shares are expected to see active trade in Monday’s session are Kraft Heinz, Rackspace Hosting, and Shake Shack. Read More >> Related Stocks: American Express Apple Berkshire Hathaway Berkshire Hathaway Kraft Heinz Company Shake Shack Inc Take-Two Interactive