The legal threat from securities regulators to ban Elon Musk from Tesla Inc. raises the specter of a once-unfathomable exit that would potentially have dire consequences for the electric-car company. That threat was seen in the trading of Tesla’s shares, which fell 12.34% to $269.36 in early trading Friday. Few companies and their leaders...

Source: Wall Street Journal September 28, 2018 09:34 UTC