June 05, 2012

Marlins  sign Austin Dean

June 07, 2012

Marlins  sign Drew Steckenrider

June 08, 2012

Marlins  sign Nick Wittgren

June 12, 2012

Marlins  sign Austin Nola

July 08, 2012

Marlins  place Giancarlo Stanton on the injured list

July 13, 2012

Marlins  sign Andrew Heaney

July 23, 2012

Anibal Sanchez traded from Marlins  to Tigers 

July 25, 2012

Nathan Eovaldi traded from Dodgers  to Marlins 

November 19, 2012

Marlins  sign Felix Bautista