New York Islanders

Edmonton Oilers acquire	Date	New York Islanders acquire
Griffin Reinhart	June 26, 2015	2015 1st round pick 2015 2nd round pick

New York Islanders acquire	Date	San Jose Sharks acquire
Tyler Kennedy	March 2, 2015	2016 conditional 3rd round pick

Buffalo Sabres acquire	Date	New York Islanders acquire
Chad Johnson 2016 3rd round pick	March 2, 2015	Michal Neuvirth

Vancouver Canucks acquire	Date	New York Islanders acquire
Cory Conacher	March 2, 2015	Dustin Jeffrey

Arizona Coyotes acquire	Date	New York Islanders acquire
David Leggio	March 2, 2015	Mark Louis

Vancouver Canucks acquire	Date	New York Islanders acquire
Andrey Pedan	November 25, 2014	Alexandre Mallet 2016 3rd round pick

New York Islanders acquire	Date	Boston Bruins acquire
Johnny Boychuk	October 4, 2014	2015 2nd round pick 2016 2nd round pick 2015 conditional 3rd round pick

New York Islanders acquire	Date	Chicago Blackhawks acquire
Nick Leddy	October 4, 2014	Kent Simpson T.J. Brennan Ville Pokka Anders Nilsson

New York Islanders acquire	Date	Washington Capitals acquire
Jaroslav Halak	May 1, 2014	2014 4th round pick

Montreal Canadiens acquire	Date	New York Islanders acquire
Thomas Vanek 2014 conditional 5th round pick	March 5, 2014	Sebastien Collberg 2014 conditional 2nd round pick

Philadelphia Flyers acquire	Date	New York Islanders acquire
Andrew MacDonald	March 4, 2014	2014 3rd round pick 2015 2nd round pick Matt Mangene

Chicago Blackhawks acquire	Date	New York Islanders acquire
Peter Regin Pierre-Marc Bouchard	February 6, 2014	2014 4th round pick

New York Islanders acquire	Date	Buffalo Sabres acquire
Thomas Vanek	October 27, 2013	2014 1st round pick Matt Moulson 2015 2nd round pick

New York Islanders acquire	Date	Minnesota Wild acquire
2013 3rd round pick Cal Clutterbuck	June 30, 2013	Nino Niederreiter

Philadelphia Flyers acquire	Date	New York Islanders acquire
Mark Streit	June 12, 2013	2014 4th round pick Shane Harper

New York Islanders acquire	Date	Boston Bruins acquire
Tim Thomas	February 7, 2013	Conditional 2014 or 2015 2nd round pick

New York Islanders acquire	Date	Anaheim Ducks acquire
Lubomir Visnovsky	June 22, 2012	2013 2nd round pick

New York Islanders acquire	Date	Boston Bruins acquire
Yuri Alexandrov	March 20, 2012	Future considerations

Boston Bruins acquire	Date	New York Islanders acquire
Brian Rolston Mike Mottau	February 27, 2012	Yannick Riendeau Marc Cantin

Chicago Blackhawks acquire	Date	New York Islanders acquire
David Toews	September 9, 2011	Future considerations