Hi, I'm Matt Turner, the editor in chief of business at Insider. Welcome back to Insider Weekly, a roundup of some of our top stories. 

On the agenda today:Inside the stunning unraveling of the health-insurance startup Bright Health. Ken Griffin treated Citadel employees to a 20th-anniversary bash at Disney World.Elon Musk gambled big on Twitter — and Tesla could pay the price.Remote work has killed downtowns, ushering in the dawn of the "office apocalypse."

But first: Ashley Stewart, a...

Continue Reading Inside the turmoil at Salesforce as executive departures create a leadership crisis