This happens all the time between SpaceX and Tesla. SpaceX is a private company just like Twitter and Elon owns a lower percentage of SpaceX than he does Twitte

This happens all the time between SpaceX and Tesla. SpaceX is a private company just like Twitter and Elon owns a lower percentage of SpaceX than he does Twitter. There are even people who are on payroll for both companies. For example Charles Kuehmann is VP of Materials Engineering for both Tesla and SpaceX[1]. [1] https://www.linkedin.com/in/charles-kuehmann-00308a12/ https://www.linkedin.com/in/charles-kuehmann-00308a12/