The Tampa Bay Lightning signed defenseman Andrej Meszaros to a six-year contract.

The Columbus Blue Jackets signed center Maksim Mayorov to a three-year contract.

The Tampa Bay Lightning acquired defenseman Andrej Meszaros from the Ottawa Senators for defensemen Filip Kuba and Alexandre Picard and a 2009 first-round pick.

The Boston Bruins signed defensemen Ryan Stokes and Mike Egener.

The Chicago Blackhawks signed center Tim Brent.

The Los Angeles Kings signed defenseman Colten Teubert to a three-year contract.

The Anaheim Ducks signed left wing Joakim Lindstrom to a one-year contract.

The Colorado Avalanche re-signed center Joe Sakic to a one-year contract.

The Los Angeles Kings agreed to terms with defenseman Viatcheslav Voynov and center Andrei Loktionov on three-year contracts.

The San Jose Sharks signed defenseman Marc-Edouard Vlasic to a four-year contract extension.

The Nashville Predators signed center Nick Spaling.

The Chicago Blackhawks signed right wing Akim Aliu.

The New York Rangers agreed to terms with defenseman Tomas Kundratek.

The Phoenix Coyotes signed center Adam Keefe and right wing Simon Ferguson.

The Detroit Red Wings re-signed right wing Aaron Downey to a one-year contract.

The Montreal Canadiens signed defenseman Yannick Weber to a three-year contract.

The Florida Panthers agreed to terms with center Drew Larman on a one-year contract.

The Ottawa Senators signed center Zack Smith.

The Phoenix Coyotes re-signed center Joel Perrault to a two-year contract.

The Buffalo Sabres signed left wing Jimmy Bonneau.

The San Jose Sharks re-signed left wing Lukas Kaspar to a one-year contract; signed right wing Ryan Vesce to a one-year contract.

The Colorado Avalanche signed left wing Tom Fritsche and defenseman Nigel Williams.

The Los Angeles Kings agreed to terms with defenseman Drew Doughty on a three-year contract.

The Nashville Predators signed goaltender Chet Pickard.

The Ottawa Senators signed defenseman Geoff Waugh to a one-year contract.

The Buffalo Sabres re-signed defenseman Teppo Numminen to a one-year contract; signed left wing Tyler Bouck.

The Calgary Flames re-signed left wing Cam Cunning.

The Chicago Blackhawks signed center Pascal Pelletier to a one-year contract.

The Florida Panthers agreed to terms with center Janis Sprukts on a two-year contract.

The Montreal Canadiens signed defenseman Chad Anderson to a one-year contract.

The Washington Capitals signed center David Steckel to a one-year contract extension.

The Nashville Predators agreed to terms with left wing Triston Grant on a one-year contract.

The Buffalo Sabres signed right wing Colton Fretter and left wing Colin Murphy.

The San Jose Sharks signed left wing Ryane Clowe to a one-year contract.