Billionaire Mark Cuban’s last episode as a series regular on ABC’s “Shark Tank” aired after a 15-season run. Here’s the investing strategy he used on the show.

When Is Mark Cuban’s Final ‘Shark Tank’ Episode? Mark’s final Shark Tank episode will air on ABC on May 16, 2025, at 8 p.m. ET. The episode will be available to stream on Hulu the next day.

Mark Cuban can bring the deals — and the party — to Shark Tank. In Us Weekly’s exclusive sneak peek of the Friday, May 16, season 16 finale of ABC’s reality show, producers are celebrating ...