A recent newspaper report has shed light on brewing tensions within the Dallas Mavericks' ownership, with former majority stakeholder Mark Cuban reportedly alleging he's been deliberately excluded from crucial business dealings surrounding the team's potential relocation. This comes after Cuban divested his majority share in 2023 to the families of Miriam Adelson and Patrick Dumont, the latter being Adelson's son-in-law. The core of the dispute centers on Cuban's claim that a prior agreement to maintain oversight of basketball operations was disregarded, leading to what he views as detrimental decisions for the franchise.
Details Unfold in Mavericks Ownership Dispute
According to The Dallas Morning News, Mark Cuban has accused Patrick Dumont, the Dallas Mavericks' current governor, of engaging in "adversarial business practices." These alleged actions are part of a larger scheme to move the NBA franchise approximately 10 miles north of downtown Dallas, to the site of a former mall. Neither a Mavericks spokesperson nor Cuban himself has publicly commented on these specific allegations when approached by The Associated Press.
Cuban's grievances extend beyond just the relocation. He reportedly claims that Dumont reneged on an agreement for Cuban to continue managing basketball operations. Instead, former general manager Nico Harrison was given full control, a decision that Cuban suggests led to the controversial trade of superstar Luka Dončić to the Los Angeles Lakers in February 2025. This trade, which Cuban reportedly became aware of too late to prevent, allegedly backfired, resulting in Harrison's dismissal in November after the 2025-26 season began with a sluggish performance from the team.
Despite selling his majority stake, Cuban retains a 27% ownership in the Mavericks. However, the newspaper noted a clause in the purchase agreement that grants the Adelson and Dumont families the option to acquire an additional 20% of Cuban's remaining shares.
This revelation emerges just over a month after the Mavericks secured an option to purchase a significant 104-acre parcel in north Dallas. This land acquisition is part of a broader vision to construct a new state-of-the-art arena, with a projected opening in 2031. The Mavericks' current lease at the American Airlines Center is also set to expire in 2031, marking the end of the team's long-standing presence in downtown Dallas since its founding in 1980. Cuban insists that his various business ventures were "contractually entitled to participate" in this proposed move, which he describes as a "unique investment opportunity."
This ongoing saga highlights the complexities and potential conflicts that can arise in high-stakes business transactions, particularly in the competitive world of professional sports. It raises questions about the nature of contractual agreements, the dynamics of new ownership, and the implications for team management and future direction. The public, especially Mavericks fans, will undoubtedly be watching closely to see how these allegations unfold and what impact they might have on the future of their beloved franchise.