Musk, Kimbal made billions via insider trading: Tesla shareholder

Billionaire Elon Musk and his brother Kimbal Musk made billions by selling Tesla stock using insider information, a shareholder alleged in a lawsuit on Tuesday. He alleged Elon and Kimbal sold a combined $30 billion in the automaker's stock between late 2021 and end of 2022, cashing in before news that would cause the stock to fall became public.