Mark Cuban is a self-made billionaire, entrepreneur, and philanthropist. He is best known for his ownership of the NBA's Dallas Mavericks, his investments in technology startups, and his appearances on the television show Shark Tank. Cuban has earned his fortune through a
From Wikipedia
Mark Cuban is an American businessman, entrepreneur, and television personality. He is the former principal owner and current minority owner of the Dallas Mavericks of the National Basketball Association (NBA) and co-owner of 2929 Entertainment. From 2012 to 2025, he was one of the "sharks" on the ABC reality television series Shark Tank.