Notable deals
| St. Louis Blues acquire | Date | Colorado Avalanche acquire | ||
|---|---|---|---|---|
 | Kevin Shattenkirk | February 19, 2011 | Erik Johnson |  |
| Chris Stewart | Jay McClement | |||
| 2011 or 2012 conditional 2nd round pick (2011 if Blues send 2011 1st round pick else 2012) | 2011 or 2012 conditional 1st round pick (2011 unless Blues pick is top 10 in which case Blues have option to defer pick to 2012) (#11- Duncan Siemens) | |||
| Montreal Canadiens acquire | Date | St. Louis Blues acquire | ||
|---|---|---|---|---|
 | Lars Eller | June 17, 2010 | Jaroslav Halak | |
| Ian Schultz | ||||
| New Jersey Devils acquire | Date | Atlanta Thrashers acquire | ||
|---|---|---|---|---|
 | Ilya Kovalchuk | February 4, 2010 | Niclas Bergfors |  |
| Anssi Salmela | Patrice Cormier | |||
| 2010 2nd round pick (#38-Jonathon Merrill) | Johnny Oduya | |||
| 2010 1st round pick (#24-Kevin Hayes) | ||||
| 2010 2nd round pick (#54-Justin Holl) | ||||
| Toronto Maple Leafs acquire | Date | Calgary Flames acquire | ||
|---|---|---|---|---|
 | Keith Aulie | January 31, 2010 | Niklas Hagman |  |
| Dion Phaneuf | Jamal Mayers | |||
| Fredrik Sjostrom | Matt Stajan | |||
| Ian White | ||||
| Toronto Maple Leafs acquire | Date | Boston Bruins acquire | ||
|---|---|---|---|---|
| Phil Kessel | September 18, 2009 | 2010 1st round pick (#2-Tyler Seguin) |  |
| 2010 2nd round pick (#32-Jared Knight) | ||||
| 2011 1st round pick (#9-Dougie Hamilton) | ||||
| San Jose Sharks acquire | Date | Ottawa Senators acquire | ||
|---|---|---|---|---|
 | Dany Heatley | September 12, 2009 | Jonathan Cheechoo |  |
| 2010 5th round pick (#136-Issac Macleod) | Milan Michalek | |||
| 2010 2nd round pick (#58-Kent Simpson) | ||||
| Los Angeles Kings acquire | Date | Colorado Avalanche acquire | ||
|---|---|---|---|---|
 | Ryan Smyth | July 3, 2009 | Tom Preissing | |
| Kyle Quincey | ||||
| 2010 5th round pick (#139-Luke Walker) | ||||
| Anaheim Ducks acquire | Date | Philadelphia Flyers acquire | ||
|---|---|---|---|---|
 | Joffrey Lupul | June 26, 2009 | Ryan Dingle |  |
| Luca Sbisa | Chris Pronger | |||
| 2009 1st round pick (#21-John Moore) | ||||
| 2010 1st round pick (#29-Emerson Etem) | ||||
| 2010 or 2011 conditional 3rd round pick (if Flyers win 2010 Stanley Cup) | ||||
| Ducks option on year (not exercised) | ||||
| Arizona Coyotes acquire | Date | Calgary Flames acquire | ||
|---|---|---|---|---|
 | Matthew Lombardi | March 4, 2009 | Olli Jokinen | |
| Brandon Prust | 2009 3rd round pick (#67-Josh Birkholz) | |||
| 2009 or 2010 (Flames option) 1st round pick (2010 #13-Brandon Gormley) | ||||
| Anaheim Ducks acquire | Date | Pittsburgh Penguins acquire | ||
|---|---|---|---|---|
| Ryan Whitney | February 26, 2009 | Chris Kunitz |  |
| Eric Tangradi | ||||
| San Jose Sharks acquire | Date | Tampa Bay Lightning acquire | ||
|---|---|---|---|---|
| Dan Boyle | July 4, 2008 | Matt Carle |  |
| Brad Lukowich | Ty Wishart | |||
| 2009 1st round pick (#26-Kyle Palmieri) | ||||
| 2010 4th round pick (#118-James Mullin) | ||||
| Montreal Canadiens acquire | Date | Calgary Flames acquire | ||
|---|---|---|---|---|
| Alex Tanguay | June 20, 2008 | 2008 1st round pick (#25-Greg Nemisz) | |
| 2008 5th round pick (#138-Maxim Trunev) | 2009 2nd round pick (#49-Stefan Elliott) | |||
| Los Angeles Kings acquire | Date | Calgary Flames acquire | ||
|---|---|---|---|---|
| 2008 1st round pick (#17-Jake Gardiner) | June 20, 2008 | Michael Cammalleri | |
| 2009 2nd round pick (#51-Brian Dumoulin) | 2008 2nd round pick (#48-Mitch Wahl) | |||
| Arizona Coyotes acquire | Date | Florida Panthers acquire | ||
|---|---|---|---|---|
| Olli Jokinen | June 20, 2008 | Keith Ballard |  |
| Nick Boynton | ||||
| 2008 2nd round pick (#49-Jared Staal) | ||||
| Buffalo Sabres acquire | Date | San Jose Sharks acquire | ||
|---|---|---|---|---|
 | Steve Bernier | February 26, 2008 | Brian Campbell | |
| 2008 1st round pick (#26-Tyler Ennis) | 2008 7th round pick (#194-Drew Daniels) | |||
| Dallas Stars acquire | Date | Tampa Bay Lightning acquire | ||
|---|---|---|---|---|
 | Johan Holmqvist | February 26, 2008 | Jeff Halpern | |
| Brad Richards | Jussi Jokinen | |||
| Mike Smith | ||||
| 2009 4th round pick (#99-Kyle Bigos) | ||||
| Atlanta Thrashers acquire | Date | Pittsburgh Penguins acquire | ||
|---|---|---|---|---|
| Colby Armstrong | February 26, 2008 | Pascal Dupuis | |
| Erik Christensen | Marian Hossa | |||
| Angelo Esposito | ||||
| 2008 1st round pick (#29-Daultan Leveille) | ||||
| Nashville Predators acquire | Date | Florida Panthers acquire | ||
|---|---|---|---|---|
 | 2007 2nd round pick (#58-Nick Spaling) | June 22, 2007 | Tomas Vokoun | |
| 2007 or 2008 conditional 2nd round pick (2008 #40-Aaron Ness) | ||||
| 2008 1st round pick (#9-Josh Bailey) | ||||
| Nashville Predators acquire | Date | Philadelphia Flyers acquire | ||
|---|---|---|---|---|
| 2007 1st round pick (#23-Jonathon Blum) | June 18, 2007 | Scott Hartnell | |
| Kimmo Timonen | ||||
| Edmonton Oilers acquire | Date | New York Islanders acquire | ||
|---|---|---|---|---|
 | Robert Nilsson | February 27, 2007 | Ryan Smyth |  |
| Ryan O`Marra | ||||
| 2007 1st round pick (#15-Alex Plante) | ||||