How many movies have Dan Mast and Zachary Fannin collaborated on?

They have worked on 5 movies together! Their first movie together was Transformers: Age of Extinction (2014) while their highest rated movie together was Guardians of the Galaxy Vol. 3 (2023). They have not worked together since Guardians of the Galaxy Vol. 3 (2023). They are most known for their action films together.