Biggest trades in NHL history

Buffalo Sabres acquire	Date	Winnipeg Jets acquire
Jason Kasdorf Zach Bogosian Evander Kane	February 11, 2015	Brendan Lemieux Joel Armia Drew Stafford Tyler Myers 2015 1st round pick

Dallas Stars acquire	Date	Ottawa Senators acquire
Jason Spezza Ludwig Karlsson	July 1, 2014	Alex Chiasson Alexander Guptill Nicholas Paul 2015 2nd round pick

Anaheim Ducks acquire	Date	Vancouver Canucks acquire
2015 3rd round pick Ryan Kesler	June 27, 2014	2014 1st round pick Luca Sbisa Nick Bonino 2014 3rd round pick

New York Rangers acquire	Date	Tampa Bay Lightning acquire
Martin St. Louis	March 5, 2014	2014 conditional 2nd round pick 2015 1st round pick Ryan Callahan
Comment: Should the Rangers advance to the 2014 Eastern Conference Final, the 2014 second-rounder would become a first-round pick. In the event Callahan should re-sign with the Lightning, the Rangers would receive Tampa Bay`s second-round pick at the 2015 NHL Draft while the Lightning would receive the Rangers` seventh-round draft pick in 2015.

St. Louis Blues acquire	Date	Buffalo Sabres acquire
Ryan Miller Steve Ott	February 28, 2014	Jaroslav Halak Chris Stewart William Carrier 2015 1st round pick 2016 3rd 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

Boston Bruins acquire	Date	Dallas Stars acquire
Loui Eriksson Joe Morrow Reilly Smith Matt Fraser	July 4, 2013	Tyler Seguin Rich Peverley Ryan Button

Vancouver Canucks acquire	Date	Florida Panthers acquire
Lukas Krajicek Roberto Luongo 2006 6th round pick (#163-Sergei Shirokov)	June 23, 2006	Bryan Allen Alex Auld Todd Bertuzzi 2007 conditional 6th round pick (not exercised)

Boston Bruins acquire	Date	San Jose Sharks acquire
Wayne Primeau Brad Stuart Marco Sturm	November 30, 2005	Joe Thornton

Boston Bruins acquire	Date	Colorado Avalanche acquire
Martin Grenier Samuel Pahlsson Brian Rolston 2000 or 2001 1st round pick (Bruins option) (2000 #27-Martin Samuelsson)	March 6, 2000	Dave Andreychuk Ray Bourque

Dallas Stars acquire	Date	Calgary Flames acquire
Joe Nieuwendyk	December 19, 1995	Jarome Iginla Corey Millen

Montreal Canadiens acquire	Date	Colorado Avalanche acquire
Andrei Kovalenko Martin Rucinsky Jocelyn Thibault	December 6, 1995	Mike Keane Patrick Roy

Toronto Maple Leafs acquire	Date	Quebec Nordiques acquire
Garth Butcher Mats Sundin Todd Warriner 1994 1st round pick (#10-Nolan Baumgartner)	June 28, 1994	Wendel Clark Sylvain Lefebvre Landon Wilson 1994 1st round pick (#22-Jeff Kealty)

Quebec Nordiques acquire	Date	Philadelphia Flyers acquire
Steve Duchesne Peter Forsberg Ron Hextall Kerry Huffman Mike Ricci $15M cash 1993 1st round pick (#10-Jocelyn Thibault) future considerations (Chris Simon 1994 1st round pick (#10-Nolan Baumgartner))	June 30, 1992	Eric Lindros

Toronto Maple Leafs acquire	Date	Calgary Flames acquire
Doug Gilmour Jamie Macoun Kent Manderville Ric Nattress Rick Wamsley	January 2, 1992	Craig Berube Alexander Godynyuk Gary Leeman Michel Petit Jeff Reese

Buffalo Sabres acquire	Date	New York Islanders acquire
Randy Hillier Pat LaFontaine Randy Wood 1992 4th round pick (#80-Dean Melanson)	October 25, 1991	Benoit Hogue Uwe Krupp Dave McLlwain Pierre Turgeon

Edmonton Oilers acquire	Date	New York Rangers acquire
Louie DeBrusk Bernie Nicholls Steven Rice future considerations (David Shaw)	October 4, 1991	Mark Messier future considerations (Jeff Beukeboom)

Hartford Whalers acquire	Date	Pittsburgh Penguins acquire
John Cullen Jeff Parker Zarley Zalapski	March 4, 1991	Ron Francis Grant Jennings Ulf Samuelsson

Montreal Canadiens acquire	Date	Chicago Blackhawks acquire
Denis Savard	June 29, 1990	Chris Chelios 1991 2nd round pick (#39-Michael Pomichter)

Buffalo Sabres acquire	Date	Winnipeg Jets acquire
Dale Hawerchuk 1990 1st round pick (#14-Brad May)	June 16, 1990	Scott Arniel Phil Housley Jeff Parker 1990 1st round pick (#19-Keith Tkachuk)