Kevin O’Leary may be known for his tough love and sharper-than-shark-teeth critiques, but even he got sentimental during Mark Cuban’s emotional sendoff on Shark Tank.

Mark Cuban officially swam out of the Shark Tank on May 16.

After 14 years as super shark, Mark Cuban swims away from ABC's "Shark Tank" with a final episode May 16. Why the maverick ...

After 14 years, Mark Cuban has officially closed his final deal on Shark Tank. On Friday’s episode of the ABC reality series, ...

Mark Cuban has said an emotional farewell to "Shark Tank" after 14 years on ABC's reality show. The entrepreneur and onetime ...

Mark Cuban spoke with PEOPLE exclusively ahead of his last episode on 'Shark Tank' about whether there's a chance he'll ...

Mark Cuban is done doing business with Shark Tank. The season-16 finale airing on May 16 marks the billionaire’s last episode ...

The sharks got emotional bidding Mark Cuban farewell on the maverick star's final appearance after 14 years on "Shark Tank." ...

Mark Cuban first appeared on 'Shark Tank' as a guest investor in season 2 before joining as a full-time Shark in season 3 ...