May 31, 2011 :
• The Chicago Blackhawks re-signed Alexander Salak to a two-year contract
  
  May 27, 2011 :
• The New York Islanders signed Anders Nilsson to a three-year entry-level contract
  
  May 26, 2011 :
• The Minnesota Wild signed Darcy Kuemper to a three-year entry-level contract
  
  May 24, 2011 :
• The Los Angeles Kings signed Jean-François Bérubé to a three-year entry-level contract
  
  May 20, 2011 :
• The New York Rangers signed Scott Stajcer to an entry-level contract
  
  May 19, 2011 :
• The Chicago Blackhawks signed Corey Crawford to a three-year contract extension
  
  May 17, 2011 :
• The Philadelphia Flyers signed Niko Hovinen as a free agent to an entry-level contract
  
  May 14, 2011 :
• The Vancouver Canucks recalled Eddie Lack from Manitoba of the AHL
  
  May 06, 2011 :
• The Anaheim Ducks signed Iiro Tarkki as a free agent to a one-year entry-level contract
• The Boston Bruins assigned Michael Hutchinson to Providence of the AHL
  
  May 04, 2011 :
• The Nashville Predators assigned Chet Pickard to Milwaukee of the AHL