The SpaceX IPO filing has put a very Musk-shaped condition on Elon Musk’s potential payout: the company’s market value has to soar, and SpaceX has to help move 1 million people to Mars. A modest workplace target, then.

The filing, cited by Phys.org, outlines a bonus plan tied to performance milestones rather than a conventional salary bump. Those include SpaceX reaching stock-market valuation targets from $400 billion to $6 trillion, plus the much trickier requirement of making Mars settlement happen at serious scale.

Why Mars is central to Musk’s payout

Elon Musk has long argued that humans need to become a multi-planetary species. His case is that Earth faces possible extinction-level risks over the long term, and that building a permanent human presence beyond this planet would improve the odds of survival.