Peter Chiarelli

Boston Bruins acquire Date Atlanta Thrashers acquire
Rich Peverley
 Boris Valabik
February 18, 2011
Mark Stuart
 Blake Wheeler
Boston Bruins acquire Date Ottawa Senators acquire
Chris Kelly
February 15, 2011
2011 2nd round pick (#61-Shane Prince)
Boston Bruins acquire Date Los Angeles Kings acquire
future considerations
December 11, 2010
Marco Sturm
Boston Bruins acquire Date Tampa Bay Lightning acquire
Juraj Simek
December 9, 2010
Levi Nelson
Boston Bruins acquire Date Florida Panthers acquire
Sean Zimmerman
 2011 conditional 7th round pick (not exercised)
December 9, 2010
Jordan Knackstedt
 Jeff LoVecchio
Boston Bruins acquire Date Colorado Avalanche acquire
Colby Cohen
November 29, 2010
Matt Hunwick
Boston Bruins acquire Date St. Louis Blues acquire
David Warsofsky
June 26, 2010
Vladimir Sobotka
Boston Bruins acquire Date Chicago Blackhawks acquire
2010 7th round pick (#210-Zach Trotman)
June 26, 2010
2011 7th round pick (#210-Johan Mattsson)
Boston Bruins acquire Date Florida Panthers acquire
Gregory Campbell
 Nathan Horton
June 22, 2010
Dennis Wideman
 2010 1st round pick (#15-Derek Forbort)
 2011 3rd round pick (#90-Kyle Rau)
Boston Bruins acquire Date Arizona Coyotes acquire
2011 conditional pick (3rd round if Morris re-signs with Coyotes after 2009-10 season else 4th round) (#80-Anthony Camara)
March 3, 2010
Derek Morris
Boston Bruins acquire Date Florida Panthers acquire
Dennis Seidenberg
 rights to Matt Bartkowski
March 3, 2010
Byron Bitz
 Craig Weller
 2010 2nd round pick (#36-Alexander Petrovic)
Boston Bruins acquire Date Anaheim Ducks acquire
rights to Steven Kampfer
March 2, 2010
2010 or 2011 conditional 4th round pick (2010 #105-Justin Shugg)
Boston Bruins acquire Date Edmonton Oilers acquire
Cody Wild
March 2, 2010
Matt Marquardt
Buffalo Sabres acquire Date Boston Bruins acquire
2010 3rd round pick (#75-Kevin Sundher)
2010 conditional 4th round pick (if Paille scores 16 or more goals during the 2009-10 regular season) (not exercised)
October 20, 2009
Daniel Paille
Boston Bruins acquire Date Minnesota Wild acquire
Craig Weller
 2011 2nd round pick (#40-Alexander Khokhlachev)
rights to Alexander Fallstrom
October 18, 2009
Chuck Kobasew
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)
Boston Bruins acquire Date Carolina Hurricanes acquire
Patrick Eaves
 2010 4th round pick (#97-Craig Cunningham)
July 24, 2009
Aaron Ward
Boston Bruins acquire Date Anaheim Ducks acquire
Steve Montador
March 4, 2009
Petteri Nokelainen
Boston Bruins acquire Date Tampa Bay Lightning acquire
Mark Recchi
 2010 2nd round pick (#36-Alexander Petrovic)
March 4, 2009
Martins Karsums
 Matt Lashoff
Boston Bruins acquire Date Philadelphia Flyers acquire
Ned Lukacevic
 2009 3rd or 4th round pick (3rd round if Flyers re-sign Alberts after 2008-09 season else 4th round) (#112-Lane MacDermid)
October 13, 2008
Andrew Alberts