This ‘Shark Tank’ contestant's emotional keepsake trunk sparked a valid bidding war, and Mark Cuban played a nasty game ...

Acton's founder, Peter Treadway, turned down Kevin O’Leary’s lone offer after his pitch turned sour on 'Shark Tank' ...

Unshrinkit snagged a deal on "Shark Tank" in 2015, but where is the brand now? It appears to be mid-overhaul, and we've got ...

Lemonis had a similar series on CNBC called The Profit, though this version seems to have a mini-Shark Tank element grafted ...