Sources: Mark Cuban is selling a majority stake of the Dallas Mavericks to Miriam Adelson and casino tycoon Adelson family for valuation in range of $3.5 billion. In one of most unique setups in NBA history, Cuban keeps shares in team and full control of basketball operations. pic.twitter.com/9iTqZvoGX1

— Shams Charania (@ShamsCharania) November 28, 2023