2015 Transactions
January 21, 2015
Boston Red Sox signed Dana Eveland of the New York Mets as a free agent.
January 27, 2015
Colorado Rockies signed Omar Quintanilla of the New York Mets as a free agent.
February 13, 2015
Atlanta Braves signed Eric Young of the New York Mets as a free agent.
March 30, 2015
New York Mets traded Cory Mazzoni to the San Diego Padres for Alex Torres.
New York Mets traded Matt den Dekker to the Washington Nationals for Jerry Blevins.
April 2, 2015
New York Mets signed free agent Josh Smoker.
May 4, 2015
New York Mets purchased Logan Verrett from the Texas Rangers.
May 25, 2015
Atlanta Braves claimed Dario Alvarez of the New York Mets on waivers.
May 27, 2015
New York Mets sold Kirk Nieuwenhuis to the Los Angeles Angels.
June 9, 2015
New York Mets selected Kevin Kaczmarski in ninth round of free agent draft.
New York Mets selected Patrick Mazeika in eighth round of free agent draft.
New York Mets selected Thomas Szapucki in fifth round of free agent draft.
June 13, 2015
New York Mets claimed Kirk Nieuwenhuis on waivers from the Los Angeles Angels.
July 2, 2015
New York Mets signed free agent Andres Gimenez.
July 24, 2015
New York Mets traded John Gant and Robert Whalen to the Atlanta Braves for Kelly Johnson and Juan Uribe.
July 27, 2015
New York Mets traded Casey Meisner to the Oakland Athletics for Tyler Clippard.
July 30, 2015
New York Mets released John Mayberry.
July 31, 2015
New York Mets traded Luis Cessa and Michael Fulmer to the Detroit Tigers for Yoenis Cespedes.
August 1, 2015
New York Mets signed free agent Tim Stauffer.
August 4, 2015
New York Mets traded Dawrin Frias to the Oakland Athletics for Eric O'Flaherty.
August 22, 2015
New York Mets purchased Eric Young from the Atlanta Braves.
August 30, 2015
New York Mets traded Matt Koch and Miller Diaz to the Arizona Diamondbacks for Addison Reed.
November 6, 2015
Vic Black granted free agency.
November 19, 2015
New York Mets signed free agent Ty Kelly.
November 27, 2015
Cleveland Indians signed Anthony Recker of the New York Mets as a free agent.
December 3, 2015
New York Mets signed free agent Jim Henderson.
December 9, 2015
New York Mets traded Jon Niese to the Pittsburgh Pirates for Neil Walker.
New York Mets signed free agent Asdrubal Cabrera of the Tampa Bay Rays.
December 11, 2015
Arizona Diamondbacks signed Tim Stauffer of the New York Mets as a free agent.
December 12, 2015
Michael Cuddyer announced his retirement.
December 14, 2015
Minnesota Twins signed Wilfredo Tovar of the New York Mets as a free agent.
Kansas City Royals signed Dillon Gee of the New York Mets as a free agent.
Arizona Diamondbacks signed Scott Rice of the New York Mets as a free agent.
December 15, 2015
Chicago Cubs signed Jack Leathersich of the New York Mets as a free agent.
December 23, 2015
Milwaukee Brewers claimed Kirk Nieuwenhuis of the New York Mets on waivers.
New York Mets signed free agent Alejandro De Aza of the San Francisco Giants.
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