How Calliditas CEO Renee Aguiar-Lucander (CALT) aims to treat kidney disease– and win over regulators in China and the U.S. How Coinbase (COIN) is trying to make nice with the SEC and why it’s standing by its “stakes”. The challenges facing Albemarle Corporation (ALB) despite robust lithium demand. The rental properties that are causing headaches at Dropbox (DBX). The Drill Down with Cory Johnson offers a regular look at the business stories behind stocks on the move. Learn more about your ad choices. Visit megaphone.fm/adchoices