April 29 (UPI) -- Following Twitter's agreement to sell the social media company to billionaire Elon Musk, the Tesla and SpaceX CEO has sold around $4 billion -- or 4.4 million shares -- of Tesla stock at an average price of $903.58, Securities and Exchange Commission filings show.
Musk sold most of the 2.6% of Tesla shares he owned outright on Tuesday, a total of 3.7 million, according to the filings.