Sources and filings: Sam Altman's net worth is ~$1B, driven by investments in Reddit, Stripe, Helion, YC startups, and others, despite having no OpenAI equity (Forbes) 08-04-2024

Forbes:
Sources and filings: Sam Altman’s net worth is ~$1B, driven by investments in Reddit, Stripe, Helion, YC startups, and others, despite having no OpenAI equity — CEO Sam Altman famously has no equity in OpenAI, but startup bets like Reddit, Stripe and Helion have made him a billionaire anyway, a Forbes investigation found.