Mark Cuban has made hundreds of deals on "Shark Tank," but one chocolate-covered regret still bothers him more than the rest.

Here’s how they followed Cuban’s advice and are on track to become millionaires. Shaan Patel, who runs Prep Expert, got a ...

Adam and Katie Stephey, a husband-and-wife duo from Normal, Illinois, appeared on Friday's episode of ABC's "Shark Tank" with a pitch the Sharks thought was a joke — but the co-founders ended up with ...

Billionaire Mark Cuban recently appeared on “The Problem With Jon Stewart” podcast, talking with the former late night talk show host about investments, healthcare, and, of course, crypto. Cuban was ...

A detailed look at Shark Wheel’s journey after Shark Tank Season 6 — from Mark Cuban’s investment to the brand’s expansion into skateboarding, luggage, agriculture, and commercial applications ...

Corcoran took to TikTok to share the tale of her most embarrassing "Shark Tank" moment, which happened to include billionaire Mark Cuban.

Healthcare didn't become confusing overnight. It got there slowly, buried under paperwork, billing codes, and middlemen most ...

Kevin O'Leary acts in a new film getting strong reviews and award nominations. Could the movie help movie theater stocks?

While Mark Cuban still works today as a 67-year-old and has no plans to retire — once telling CNBC, “I’ll go until I drop” — the former Shark Tank star didn’t always believe in skipping retirement (1) ...