Elon Musks rocket company SpaceX has confidentially filed to go public, firing the starting gun on what is expected to be the biggest initial public offering in history. The Texas headquartered company filed paperwork with the Securities and Exchange Commission this week for the listing, according to two people familiar with the matter. Confidential filings allow companies to advance their listing plans without publicly revealing their financials. SpaceX last month acquired Musks loss making...
