i think in Decmeber 15 2010
it is said to be in theaters July 1, 2011
July 2011
June 29th
2011, I think.
7-1-11
United Arts will
7-1-11 link to the trailerbelow
It is going to be called "Transformers: Dark of the Moon" and it is set for release on June 29, 2011.
transfomers 3 comes out on July 29 2011
It came out on June 30 but it should still be in theaters in August
Transformers: Revenge of the Fallen will be in theaters June 26, 2009.june 24 2009
It is not in theaters yet but depending on were you live it comes out in July 2011