Mark Cuban is swimming away from the tank ... 'cause after 14 years, his final "Shark Tank" episode airs Friday night.
The businessman and television personality bid farewell to the hit ABC series on X Thursday, noting he will "miss it" but that it's "time to move on."
MC first appeared on the entrepreneurial reality show in 2011 as a guest panelist before officially joining in 2012 ... and he has been a staple ever since.
Although sad for fans, his departure is no surprise -- Mark announced his plan to leave "Shark Tank" after its 16th season back in November 2023.