The Los Angeles Kings signed forward Ray Kaunisto to a two-year contract.

The Ottawa Senators signed goalie Robin Lehner and defenseman Eric Gryba.

The Phoenix Coyotes signed defenseman Chris Summers.

The Dallas Stars signed forward Sean Backman to a one-year contract.

The New York Rangers agreed to terms with goalie Cameron Talbot.

The Pittsburgh Penguins signed defenseman Kris Letang to a four-year contract extension through the 2013-14 season.

The St. Louis Blues signed defenseman Brett Ponich.

The Toronto Maple Leafs signed forward Brayden Irwin to a two-year contract.

The Ottawa Senators signed forward Bobby Butler to a two-year contract.

The Phoenix Coyotes re-signed forward Paul Bissonnette to a two-year contract.

The Dallas Stars signed center Mathieu Tousignant and center Tomas Vincour to three-year contracts.

The Nashville Predators signed forward Ryan Thang to a two-year contract.

The Anaheim Ducks signed center Rob Bordson to two-year contract.

The New York Rangers agreed to terms with defenseman Lee Baldwin.

The San Jose Sharks signed defenseman Nick Schaus and forward Tony Lucia.

The Anaheim Ducks sign catcher Nick Bonino to a two-year contract.

The Colorado Avalanche signed forward Mike Carman.

The Phoenix Coyotes signed forward Josh Lunden to an entry level contract.

The Vancouver Canucks signed forward Ryan Kesler to a six-year contract extension through the 2015-16 season.

The Carolina Hurricanes signed forward Zac Dalpe to a three-year contract and assigned him to Albany (AHL).

The Montreal Canadiens signed forward Hunter Bishop to a two-year contract and assigned him to Hamilton (AHL).

The Anaheim Ducks signed defenseman Jake Newton to a three-year contract.

The Minnesota Wild signed center Casey Wellman to a two-year contract and goalie Matt Hackett to a three-year contract.

The Chicago Blackhawks signed defenseman Ryan Stanton to a three-year contract.

The Washington Capitals signed right wing Dmitry Kugryshev to a three-year contract.

The Ottawa Senators signed defenseman Brian Lee to a two-year contract.

The Anaheim Ducks traded goalie Justin Pogge and a 2010 or 2011 fourth-round draft pick to Carolina for defenseman Aaron Ward; traded goalie Vesa Toskala to Calgary for goalie Curtis McElhinney; traded forward Petteri Nokelainen to Phoenix for a 2011 sixth-round pick.

The Buffalo Sabres traded left wing Clarke MacArthur to Atlanta for 2010 third- and fourth-round draft picks.

The Calgary Flames traded forward Dustin Boyd to Nashville for a conditional 2010 fourth-round draft pick; traded center Riley Armstrong to Detroit for defenseman Andy Delmore.

The Carolina Hurricanes traded forward Scott Walker to Washington for a 2010 seventh-round draft pick; traded defenseman Joe Corvo to Washington for defenseman Brian Pothier, forward Oskar Osala and a 2011 second-round draft pick; traded forwards Stephane Yelle and Harrison Reed to Colorado for forward Cedric Lalonde-McNicoll and a 2010 sixth-round draft pick; traded defenseman Andrew Alberts to Vancouver for a 2010 third-round draft pick.

The Columbus Blue Jackets traded forward Raffi Torres to Buffalo for defenseman Nathan Paetsch and a 2010 second-round draft pick; traded defenseman Milan Jurcina to Washington for a 2010 conditional draft pick; traded left wing Fredrik Modin to Los Angeles for a conditional draft pick; traded defenseman Mathieu Roy to Florida for center Matt Rust; traded left wing Alexandre Picard to Phoenix for forward Chad Kolarik.

The Detroit Red Wings traded center Kris Newbury to the N.Y. Rangers for left wing Jordan Owens.

The Edmonton Oilers traded defenseman Lubomir Visnovsky to Anaheim for defenseman Ryan Whitney and a 2010 sixth-round draft pick; traded defenseman Steve Staios to Calgary for defenseman Aaron Johnson and a 2010 or 2011 third-round draft pick; claimed forward Ryan Jones off waivers from Nashville.

The Florida Panthers traded defensemen Dennis Seidenberg and Matt Bartkowski to Boston for forwards Byron Bitz and Craig Weller and a 2010 second-round draft pick.

The Minnesota Wild traded center Eric Belanger to Washington for a 2010 second-round draft pick.

The Montreal Canadiens traded forward Matt D'Agostini to St. Louis for forward Aaron Palushaj.

The New York Rangers traded goalie Miika Wiikman and a 2011 seventh-round draft pick to Phoenix for defenseman Anders Eriksson.

The Phoenix Coyotes acquired defenseman Derek Morris from Boston for a conditional 2011 draft pick; traded forwards Peter Mueller and Kevin Porter to Colorado for left wing Wojtek Wolski; traded defenseman Sean Zimmerman and a 2010 conditional draft pick to Vancouver for defenseman Mathieu Schneider.

The Pittsburgh Penguins traded defemseman Chris Peluso to Toronto for a 2010 conditional sixth-round draft pick.

The St. Louis Blues traded center Yan Stastny to Vancouver for left wing Pierre-Cedric Labrie.

The Tampa Bay Lightning traded center Jeff Halpern to Los Angeles for forward Teddy Purcell and a 2010 third-round draft pick.

The Toronto Maple Leafs traded defenseman Martin Skoula to New Jersey for a 2010 fifth-round draft pick; traded right wing Lee Stempniak to Phoenix for defenseman Matt Jones and a 2010 fourth-round and seventh-round draft pick; traded goalie Joey MacDonald to Anaheim for a 2011 seventh-round draft pick.

The Anaheim Ducks traded defenseman Nick Boynton to Chicago for future considerations.

The Atlanta Thrashers signed defenseman Chris Chelios and assigned to Chicago (AHL).

The Edmonton Oilers acquired forward Matt Marquardt from Boston for defenseman Cody Wild.

The Minnesota Wild signed defenseman Marek Zidlicky to a three-year contract extension and Clayton Stoner to a two-year contract extension.

The Ottawa Senators acquired defenseman Andy Sutton from the New York Islanders for a 2010 second-round draft pick.

The Atlanta Thrashers acquired forward Evgeny Artyukhin from Anaheim for defenseman Nathan Oystrick and a conditional 2011 draft choice.

The Chicago Blackhawks acquired goalie Hannu Toivonen and defenseman Danny Richmond from St. Louis for goalie Joe Fallon and assigned both players to Rockford (AHL).

The Columbus Blue Jackets acquired center Greg Moore from the New York Islanders for defenseman Dylan Reese and assigned Moore to Syracuse (AHL).

The Dallas Stars signed forward Steve Ott to a four-year contract extension through the 2013-14 season.

The Florida Panthers traded defenseman Jordan Leopold to Pittsburgh for a 2010 second-round draft pick.