"I think the hottest ticket right now is Sui,” said "Mr. Wonderful" Kevin O'Leary earlier this month. The crypto asset has surged more than 60% this week.

Shark Tank investor Kevin O'Leary shared a video clip via Instagram, discussing issues that small businesses face.

Shark Tank investor Kevin O'Leary has been vocal about his time working with Steve Jobs and how much the Apple billionaire had shaped his life and outlook.

When President Trump wanted to see TikTok sold to a U.S. company so that it could remain available to U.S. users, groups of ...

Alex Leary is a White House reporter for The Wall Street Journal. He previously worked for the Tampa Bay Times.