Carolina Hurricanes - Agreed to terms with forward Niklas Nordgren on a one-year contract.
Dallas Stars - Signed forward Jussi Jokinen to a two-year contract, forward Loui Eriksson, goaltender Tobias Stephan and defenceman Nicklas Grossman to three-year contracts and defenceman Dan Jancevski to a one-year contract.
Detroit Red Wings - Signed defenceman Andreas Lilja, who had been with the Nashville Predators, and forward Don MacLean, who had been with the Columbus Blue Jackets, to one-year contracts; re-signed forward Matt Ellis to a two-year contract.
Los Angeles Kings - Agreed to terms with defenceman Joey Mormina on a multi-year contract.
Minnesota Wild - Signed forward Peter Olvecky.
New York Islanders - Re-signed forward Justin Papineau to a one-year contract.
Pittsburgh Penguins - Signed defenceman Daniel Fernholm.
San Jose Sharks - Signed forward Tom Cavanagh.
Tampa Bay Lightning - Re-signed forward Martin St. Louis to a six-year contract.
Toronto Maple Leafs - Acquired forward John Pohl from the St. Louis Blues in exchange for future considerations.
Vancouver Canucks - Re-signed restricted free agent defenceman Mattias Ohlund to a multi-year contract.
Washington Capitals - Signed forward Chris Clark.
Boston Bruins - Signed defenceman Jay Leach and forwards Eric Nickulas and Garret Stroshein.
Chicago Blackhawks - Signed unrestricted free agent defenceman Todd Simpson.
Los Angeles Kings - Signed forward Lauri Tukonen to an entry-level contract.
Nashville Predators - Signed goaltender Pekka Rinne.
New York Islanders - Signed centre Petteri Nokelainen to entry-level contract.
New York Rangers - Acquired centre Steve Rucchin from the Mighty Ducks of Anaheim for Trevor Gillies and a conditional pick in the 2007 draft.
Ottawa Senators - Re-signed restricted free agent forward Marian Hossa to a multi-year deal, traded Hossa and defenceman Greg de Vries to Atlanta Thrashers for forward Dany Heatley.
Phoenix Coyotes - Acquired forward Mike LeClerc from Mighty Ducks of Anaheim for conditional draft pick.
Tampa Bay Lightning - Signed forwards John Toffey and Marek Kvapil to multi-year contracts.
Vancouver Canucks - Signed forward Josh Green.
Washington Capitals - Signed forward Petr Sykora.