Mark Cuban said he regrets who he sold the Mavericks to in 2023: 'I made a lot of mistakes in the process' Mark Cuban still owns about 27% of the Mavericks after the sale in 2023. Content Original Link: https://sports.yahoo.com/nba/article/mark-cuban-said-he-regrets-who-he-sold-the-mavericks-to-in-2023-i-made-a-lot-of-mistakes-in-the-process-221151762.html