Mark Cuban goes to court for records on Dallas Mavericks' Valley View
Dallas News • • sports
Key Points:
- Mark Cuban has filed a court petition accusing Dallas Mavericks majority owner Patrick Dumont of excluding him from plans for a new Valley View arena and related development opportunities, alleging “adversarial business practices.”
- Cuban claims he retains contractual rights to participate in the Mavericks’ business ventures despite selling his majority stake to Miriam Adelson and Dumont, and seeks disclosure on the arena project’s financing and corporate structure.
- The dispute escalates ongoing tensions following the 2023 sale, with Cuban asserting a verbal agreement gave him control over basketball operations, while Dumont oversees business matters; Cuban was reportedly unaware of key decisions like the Luka Dončić trade.
- The filing could complicate the Mavericks’ arena development plans and potentially lead to litigation to block the Valley View deal, which Cuban says he only learned about through public SEC filings.
- The Adelson and Dumont families declined to comment, and former Mavericks executive Frank Zaccanelli criticized Cuban’s legal claims as weak given the sale of majority control.
