Trade Radar · open rumor · Tuesday, November 3 · 2 d ago

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

via hoopsrumorsRead the original report ↗

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 […]

Confidence

43%

Reporter starting tier	45	unattributed report
Corroboration	+0	nobody else has reported this yet
Age	−2	2 days old · a rumor loses 1.2 points a day, up to 25

The score is recomputed every 30 minutes; a matching roster move marks it confirmed, an on-record denial marks it denied, 30 quiet days expire it. How every reporter scores →

Who it involves

Dallas Mavericks

$197.9M · over the cap · 18 contracts · cap sheet

Related reports

last 45 days

Mavericks Notes: M. Johnson, Christie, Aldama, Biberovic, Irving, Flagg50%

via Grant Afseth · Wed, Nov 4 · 14 h ago

And-Ones: NBA Cup, 2027 Draft, Rookies, More51%

hoopsrumors · Tue, Nov 3 · 2 d ago

Mavs Notes: Irving, Flagg, Risacher, Martin, Aldama, Lively53%

via Mike Curtis · Sat, Oct 31 · 5 d ago

Western Notes: Gafford, Harris, Ighodaro, Post, More38%

hoopsrumors · Fri, Oct 30 · 6 d ago

Dwight Powell Finalizing One-Year Deal With Fenerbahce43%

via Donatas Urbonas · Fri, Oct 30 · 6 d ago

Mavs Notes: Flagg, Irving, Risacher, Johnson, Martin50%

via Christian Clark · Thu, Oct 29 · 7 d ago

Mavericks Exercise Team Option On Zaccharie Risacher36%

hoopsrumors · Wed, Oct 28 · 8 d ago

Mavs CEO Rick Welts To Retire; Casson Chosen To Succeed Him36%

hoopsrumors · Wed, Oct 28 · 8 d ago

Hoops Nightly collects reports from public sources and attributes them to the reporter and outlet; the confidence score, the salary math and the outcome tracking are ours. We never invent a rumor. Corrections: corrections policy.