Billionaire Elon Musk is under investigation by the Securities and Exchange Commission over his $44 billion takeover of social media giant Twitter, according to a Thursday court filing in which the agency sought to …
The US securities regulator has collected thousands of staff messages from more than a dozen major investment companies, escalating its probe into Wall Street’s use of private messaging apps, said four …
Federal prosecutors are investigating Tesla’s use of company funds on a secret project that had been described internally as a house for Chief Executive Elon Musk, the Wall Street Journal reported …