Barbara Corcoran’s Shark Tank Stats Shark Barbara Corcoran Kevin O'Leary Daymond John Mark Cuban Lori Greiner Robert Herjavec Total Deals 123 Solo Deals: 68.29% Group Deals: 31.71% Total Shark Tank Dollars (Solo Deals) $14,650,000.00 Shark Tank Tax 16.68% Deals by Season Shark Tank Dollars by Season