How many movies have Michael Bay and Pete Ploszek collaborated on?

They have worked on 2 movies together! Their first movie together was Teenage Mutant Ninja Turtles (2014) while their highest rated movie together was Teenage Mutant Ninja Turtles: Out of the Shadows (2016). They have not worked together since Teenage Mutant Ninja Turtles: Out of the Shadows (2016).