Stocks making the biggest moves after hours: Roku, Shake Shack, Sunrun & more
The Roku 3 television streaming player menu is shown on a television in Los Angeles, California, U.S., on Thursday, Sept. 12, 2013. Patrick T. Fallon | Bloomberg via Getty Images Check out the companies making headlines after the bell: Roku — Shares of video-streaming company dropped 12% in extended trading after the firm’s fourth-quarter revenue missed…