SpaceX is preparing to sell insider shares in a transaction that would value Elon Musk’s rocket and satellite maker at as much as $800 billion, people familiar with the matter said, reclaiming the title of the world’s most valuable private company. The details, discussed by SpaceX’s board of directors on Thursday at its Starbase hub in Texas, could change based on interest from insider sellers and buyers or other factors, said some of the people, who asked not to be identified as the information isn’t publi ...

SpaceX is preparing to sell insider shares in a transaction that would value Elon Musk’s rocket and satellite maker at a valuation higher than OpenAI’s record-setting $500 billion, people familiar with the matter said.One of the people briefed on the deal said that the share price under discussion is higher than $400 apiece, which would value SpaceX at between $750 billion and $800 billion, though the details could change. The company’s latest tender offer was discussed by its board of directors on Thursday ...