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Startups & Venture·August 3, 2026·1 min read

SpaceX Is About to Find Out How Many Insiders Want to Hit the Eject Button

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High‑profile secondary liquidity events test how much long‑tenured insiders still believe in the upside story. If you’re scaling a late‑stage company, watch your own tender offers and secondaries as culture and retention signals, not just cap table hygiene.

Startups & Venture

Mariana Minerals, which builds and operates mines using its MarianaOS software platform, raised a $310M Series B, bringing its total funding to $400M

A $310M Series B into a software-led mining operator is a bet that control of upstream metals—via operating systems like MarianaOS—will be a core AI-era bottleneck. Hardware and infra builders should treat critical minerals sourcing as a strategic function, not procurement—map your exposure to metals supply and who actually controls the mines.