The landmark listing cemented Musk's status as the first trillionaire and propelled SpaceX into ranks of most valuable.

Elon Musk SpaceX IPO: Elon Musk is on the cusp of becoming the world's first trillionaire as SpaceX prepares for its massive $75 billion IPO. With SpaceX valued at $1.77 trillion,…

The company offered 555,555,555 stocks at a price of $135 per share