Before Mark Cuban was a billionaire with an estimated net worth of about $6 billion, he was a penny pincher. The “Shark Tank” investor still embraces frugal habits to save money, like driving ...

Mark Cuban didn't get rich clipping coupons or stockpiling airline miles. His advice? Keep your junker car, avoid credit ...

Billionaire financier Mark Cuban tore into a tax proposal President Donald Trump's administration is currently considering, ...

Here are a couple of sketchy ‘Shark Tank’ business ideas that made Mark Cuban say, 'You are such a con artist...' ...

Brandon Fay won Mark Cuban and Lori Greiner over with Pasta by Hudson, but Barbara Corcoran wasn't too happy about it ...