Mark Cuban is a billionaire investor and now former star of NBC's "Shark Tank." He officially announced his retirement from ...

Here's a look at how much you might save on your prescriptions if you bought them directly from celeb billionaire Mark ...

The company's products have been used by NHL players and in 12 European countries. They're expecting even more growth after ...

Overland Park’s Landon McKinnis lands a Shark Tank deal with Mark Cuban for his grooming product Go Nutz! after selling out 2 ...

Mark Cuban officially swam out of the Shark Tank on May 16. The billionaire's final episode of the reality series marked the end of an era. Cuban joined in Season 2 as a guest shark and then ...

Mark Cuban is known for his dynamic leadership style, impressive business acumen, and role as a prominent investor on Shark ...

Mark Cuban has finally left the tank ... market value of the dozens of companies he's invested in since joining "Shark Tank" in 2011. On camera, Cuban committed as much as $61.9 million to ...

Outkick founder and US President Donald Trump's friend Clay Travis traded barbs with Dallas Mavericks minority owner Mark ...

Mark Cuban has finally left the tank. The billionaire entrepreneur and investor's final episode of ABC's "Shark Tank" aired on Friday, marking the end of his 15-season run on the show. Investing ...

Mark-to-market is basically a way for Cuban to determine the overall value ... Disclosure: CNBC owns the exclusive off-network cable rights to "Shark Tank." ...