Investors will can hold SpaceX stock by virtue of owning shares in certain mutual funds and exchange-traded funds.

Stock compensation is rocket fuel for employees of SpaceX. Its IPO will make many of them millionaires. Here's what I learned about their stock comp in the IPO filing.

SpaceX, Anthropic, and OpenAI will mint new millionaires — if employees with stock can avoid these costly post-IPO mistakes.