CoreWeave founders have sold $2.3B in stock since the company's lockup
CoreWeave founders have sold $2.3B in stock since the company's lockup period expired in August after a March 2025 IPO, reducing their combined holdings by ~25%
CoreWeave Inc.'s stock price has more than doubled since the AI data center operator's March 2025 initial public offering.
A Record-Breaking Patch Tuesday for June 2026
Microsoft today released software updates to plug nearly 200 security holes across its Windows operating systems and supported software, a record number of fixes for the company's monthly Patch Tuesday cycle. Nearly three dozen of those bugs earned Microsoft's most dire…

Three Labs With a Plan and A Memorandum
The big story today is the release of Claude Fable 5, the version of Claude Mythos that Anthropic believes they can safely distribute to the people.