Robyn Denholm, Tesla's board chair, has sold $117 million in shares while the stock price continued to drop. With concerns ...

CEO Hillary Super had some signs of fourth-quarter strength, with a 5 percent comp sales increase, but was more cautious on the first quarter.

Commerzbank increased its Tesla stake by 6.1%, acquiring 1,379 more shares, bringing its total holdings to 23,816 shares.