Standing in the Dallas Mavericks' merchandise store at American Airlines Center, Mark Cuban couldn't hide his satisfaction.

A Dallas Mavericks fan is contemplating legal action after being ejected for leading an anti-GM chant. The fan alleges Mark ...

Explaining the same, Shark Tank's Mark differentiated himself from other franchise owners who prioritize financial gains. His singular goal with the Dallas Mavericks was to win championships. This was ...

The Mavericks fan who got tossed from a game this week for a heated exchange with Mark Cuban tells TMZ Sports he feels like ...

The well-known billionaire is behind some of the coolest Shark Tank success stories.