Dumonts Buy Adelson’s Stake In Mavs, Assume Majority Control

The Dumont family – Patrick Dumont and his wife Sivan – have bought Miriam Adelson’s shares in the Mavericks, making the Dumonts the majority owners of the franchise, reports ESPN’s Tim MacMahon. When Mark Cuban sold his controlling stake in the Mavericks back in 2023, Adelson led the new ownership group, though Dumont was also […]

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