January 09, 2015

Cubs  designate Mike Kickham for assignment

January 14, 2015

Mike Kickham traded from Cubs  to Mariners 

January 19, 2015

Dexter Fowler traded from Astros  to Cubs 

January 24, 2015

Cubs  sign Daniel Bard

April 10, 2015

Cubs  place Justin Grimm on the injured list

April 14, 2015

Cubs  place Tommy La Stella on the injured list

May 05, 2015

Cubs  designate Blake Parker for assignment

May 06, 2015

Cubs  release Blake Parker

May 13, 2015

Cubs  sign Jhon Romero

May 15, 2015

Cubs  sign Blake Parker

June 03, 2015

Cubs  place Jorge Soler on the injured list

June 17, 2015

Cubs  place Zac Rosscup on the injured list

June 18, 2015

Cubs  sign Ian Happ

Cubs  sign Vimael Machin

June 25, 2015

Cubs  sign Tyler Payne

July 05, 2015

Cubs  sign Ben Rowen

July 07, 2015

Cubs  sign P.J. Higgins

July 16, 2015

Cubs  sign Scott Effross

July 27, 2015

Cubs  sign Ryan Buchter

Cubs  sign Javier Assad

July 31, 2015

Cubs  designate Ben Rowen for assignment

Tommy Hunter traded from Orioles  to Cubs 

Elliot Soto traded from Cubs  to Marlins 

Cubs  sign Isaac Paredes

August 18, 2015

Cubs  sign Trevor Cahill

August 23, 2015

Cubs  sign Christopher Morel

August 24, 2015

Cubs  place Jorge Soler on the injured list

November 02, 2015

Tommy Hunter became a free agent

Trevor Cahill became a free agent

Dexter Fowler became a free agent

November 20, 2015

Spencer Patton traded from Rangers  to Cubs 

November 25, 2015

Rex Brothers traded from Rockies  to Cubs 

December 08, 2015

Starlin Castro traded from Cubs  to Yankees 

December 14, 2015

Cubs  sign Trevor Cahill as a free agent

December 15, 2015

Cubs  sign Jason Heyward as a free agent

December 17, 2015

Cubs  sign Fernando Cruz