SpaceX's IPO filing reveals a $4.28B net loss on $4.6B revenue. Elon Musk retains control via super-voting shares as CEO, CTO, and chairman post-IPO.

SpaceX has finally made the contents of its IPO filing public, weeks ahead of what is expected to be the largest IPO ever.

In a S-1 filing replete with glossy photos of rockets and space, SpaceX gave investors the first peek at its business financials and plans for a massive IPO.

Elon Musk's company will trade on the Nasdaq.