Darcy Regier

New York Islanders acquire Date Buffalo Sabres acquire
Thomas Vanek
October 27, 2013
2014 1st round pick
 Matt Moulson
 2015 2nd round pick
Buffalo Sabres acquire Date New Jersey Devils acquire
Henrik Tallinder
July 7, 2013
Riley Boychuk
Carolina Hurricanes acquire Date Buffalo Sabres acquire
Andrej Sekera
June 30, 2013
Jamie McBain
 2013 2nd round pick (#35-J.T. Compher)
Minnesota Wild acquire Date Buffalo Sabres acquire
Jason Pominville
 2014 4th round pick
April 3, 2013
Matt Hackett
 Johan Larsson
 2013 1st round pick
 2014 2nd round pick
Los Angeles Kings acquire Date Buffalo Sabres acquire
Robyn Regehr
April 1, 2013
2014 2nd round pick
 2014 2nd round pick
St. Louis Blues acquire Date Buffalo Sabres acquire
Jordan Leopold
March 30, 2013
2013 2nd round pick
 2013 5th round pick
Florida Panthers acquire Date Buffalo Sabres acquire
T.J. Brennan
March 15, 2013
2013 5th round pick
Dallas Stars acquire Date Buffalo Sabres acquire
Derek Roy
July 2, 2012
Steve Ott
 Adam Pardy
Buffalo Sabres acquire Date Calgary Flames acquire
2012 1st round pick (#14-Zemgus Girgensons)
June 22, 2012
2012 1st round pick (#21-Mark Jankowski)
 2012 2nd round pick (#42-Patrick Sieloff)
Buffalo Sabres acquire Date Vancouver Canucks acquire
Alexander Sulzer
 Cody Hodgson
February 27, 2012
Zack Kassian
 Marc-Andre Gragnani
Nashville Predators acquire Date Buffalo Sabres acquire
Paul Gaustad
 2013 4th round pick
February 27, 2012
2012 1st round pick
Buffalo Sabres acquire Date Chicago Blackhawks acquire
2012 or 2013 7th round pick (2012 if Blackhawks receive pick from Panthers from earlier trade else 2013)
June 29, 2011
rights to Steve Montador
Buffalo Sabres acquire Date New York Islanders acquire
rights to Christian Ehrhoff
June 29, 2011
2012 4th round pick
Buffalo Sabres acquire Date Calgary Flames acquire
Ales Kotalik
 Robyn Regehr
 2012 2nd round pick
June 25, 2011
Chris Butler
 Paul Byron
Buffalo Sabres acquire Date St. Louis Blues acquire
Brad Boyes
February 27, 2011
2011 2nd round pick (#46-Joel Edmundso)
Buffalo Sabres acquire Date Columbus Blue Jackets acquire
Raffi Torres
March 3, 2010
Nathan Paetsch
 2010 2nd round pick (#55-Petr Straka)
Buffalo Sabres acquire Date Atlanta Thrashers acquire
2010 3rd round pick (#68-Jerome Gauthier-Leduc)
2010 4th round pick (#98-Steven Shipley)
March 3, 2010
Clarke MacArthur
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
Buffalo Sabres acquire Date Edmonton Oilers acquire
2009 2nd round pick (#59-Jesse Blacker)
March 4, 2009
Ales Kotalik
Toronto Maple Leafs acquire Date Buffalo Sabres acquire
2009 2nd round pick (#59-Jesse Blacker)
March 4, 2009
Dominic Moore