M&A & Investments Apollo Global Management has acquired a majority stake in Stream Data Centers (SDC), planning to scale that business against future US data center demand growth. No terms were disclosed, but SDC has over 20 campus locations in the US, and a pipeline of 4 GW of power commitments for data centers that have not yet been constructed. AST SpaceMobile has paid $64.5 million to an undisclosed entity that has global S-band spectrum rights via the ITU, which will add another 60 MHz of spectrum to the direct-to-device (D2D) satellite operator’s portfolio – in a deal similar to the one struck with Ligado. The entity might be the defunct Sky and Space Global (SSG), which now appears to…