Dynegy is one of a growing number of companies to hold meetings online. Dynegy/Broadridge hide caption

itoggle caption Dynegy/Broadridge

A reporter stands outside the front door of a house registered to a trading company operated by Navinder Singh Sarao in Hounslow, west of London. on April 22, 2015. Sarao was arrested in connection with the Wall Street flash crash of 2010. Adrian Dennis/AFP/Getty Images hide caption

itoggle caption Adrian Dennis/AFP/Getty Images

Federal regulators are considering whether to approve the proposed $45 billion merger of Comcast and Time Warner Cable. Joe Raedle/Getty Images hide caption

itoggle caption Joe Raedle/Getty Images

Chinese Finance Minister Lou Jiwei (left) speaks during the signing ceremony of the Asian Infrastructure Investment Bank, Oct. 24, in Beijing. Getty Images hide caption

itoggle caption Getty Images