In a rare moment of regret on ABC's Shark Tank, Kevin O'Leary watched a potential goldmine slip through his fingers.

In a memorable 2015 episode of ABC's Shark Tank, Kevin O'Leary delivered one of his most controversial rejections.

One of the most dramatic scenes on ABC's Shark Tank occurred when Robert Herjavec, Mark Cuban, and Kevin O'Leary left the set ...

Shark Tank investor Kevin O'Leary recently updated his followers about his offer of $20 billion to buy TikTok.

The Artificial Intelligence wars have begun. China fired the first shot. So, is now a time to panic? The American people have ...

We recently published a list of Kevin O’Leary’s Stock Portfolio: 15 Stock Picks for 2025. In this article, we are going to ...

We recently published a list of Kevin O’Leary’s Stock Portfolio: 15 Stock Picks for 2025. In this article, we are going to ...

Even with a visible bald patch, Kevin O'Leary’s $3,000 haircut spend is one investment he’s not backing down from ...

Kevin O’Leary’s blunt honesty brought an entrepreneur on ‘Shark Tank’ to tears—yet he still believed in her and invested in ...

"Shark Tank" star Kevin O'Leary explains President Donald Trump's "tariff signal" to world economic leaders on "The Story." ...