Rick Dudley

Florida Panthers acquire Date Atlanta Thrashers acquire
Niclas Bergfors
 Patrick Rissmiller
February 28, 2011
Radek Dvorak
 2011 5th round pick (#132-Sean Kuraly)
Calgary Flames acquire Date Atlanta Thrashers acquire
Fredrik Modin
February 28, 2011
2011 7th round pick (#193-Colin Blackwell)
Montreal Canadiens acquire Date Atlanta Thrashers acquire
Drew MacIntyre
February 28, 2011
Brett Festerling
Montreal Canadiens acquire Date Atlanta Thrashers acquire
Nigel Dawes
 Brent Sopel
February 24, 2011
Ben Maxwell
 2011 4th round pick (#107-Olivier Archambault)
Boston Bruins acquire Date Atlanta Thrashers acquire
Rich Peverley
 Boris Valabik
February 18, 2011
Mark Stuart
 Blake Wheeler
San Jose Sharks acquire Date Atlanta Thrashers acquire
Ben Eager
January 18, 2011
2011 5th round pick (#148-Austen Brassard)
Nashville Predators acquire Date Atlanta Thrashers acquire
Grant Lewis
September 1, 2010
Ian McKenzie
Atlanta Thrashers acquire Date New York Rangers acquire
Donald Brashear
 Patrick Rissmiller
August 2, 2010
Todd White
Chicago Blackhawks acquire Date Atlanta Thrashers acquire
Ivan Vishnevskiy
 2011 2nd round pick (#36-Adam Clendening)
July 1, 2010
Andrew Ladd
Los Angeles Kings acquire Date Atlanta Thrashers acquire
2010 6th round pick (#158-Maxim Kitsyn)
June 26, 2010
2010 6th round pick #169-Sebastian Owuya)
 2010 7th round pick (#199-Peter Stoykewych)
Atlanta Thrashers acquire Date New York Islanders acquire
2010 6th round pick (#155-Kendall McFaull)
2010 6th round pick (#160-Tanner Lane)
June 26, 2010
2011 5th round pick (#126-Brenden Kichton)
San Jose Sharks acquire Date Atlanta Thrashers acquire
Brett Sterling
 Michael Vernace
 2010 7th round pick (#188-Lee Moffie)
June 23, 2010
future considerations
Chicago Blackhawks acquire Date Atlanta Thrashers acquire
Joey Crabb
 Jeremy Morin
 Marty Reasoner
 2010 1st round pick (#24-Kevin Hayes)
2010 2nd round pick (#54-Justin Holl)
June 23, 2010
Akim Aliu
 Dustin Byfuglien
 Ben Eager
 Brent Sopel