Anaheim signed defenceman Josh Manson to an extension.
Arizona re-signed defenceman Klas Dahlbeck and winger Jordan Martinook. They signed winger Michael Bunting. The Coyotes and the City of Glendale have come to a resolution to their current legal dispute.
Boston made no moves this week. Winger Ville Leino, who was last in the NHL at training camp with Boston in 2014, has signed in Latvia with the KHL's Dinamo Riga.
Buffalo re-signed winger Johan Larsson. They re-signed winger Jerry D'Amigo.
Calgary re-signed winger Lance Bouma.
Carolina made no moves this week.
Chicago made no moves this week.
Colorado made no moves this week.
Columbus Blue Jackets
Columbus re-signed centre Michael Chaput.
Dallas made no moves this week.
Detroit Red Wings
Detroit re-signed winger Teemu Pulkkinen.
Edmonton made no moves this week.
Florida made no moves this week.
Los Angeles Kings
Los Angeles made no moves this week.
Minnesota made no moves this week.
Montreal signed winger Alexander Semin. They signed centre Daniel Audette.
Nashville re-signed winger Craig Smith.
New Jersey Devils
New Jersey re-signed defenceman Seth Helgeson. President Lou Lamoriello has resigned from his position. They have named Tom Fitzgerald assistant GM. He had previously served in the Penguins front office for the last eight seasons.
New York Islanders
The Islanders made no moves this week. Winger Miks Indrasis, who attended the Islanders' prospect camp to try and earn a contract, has signed in Latvia with the KHL's Dinamo Riga.
New York Rangers
The Rangers made no moves this week.
Ottawa made no moves this week.
Philadelphia made no moves this week.
Pittsburgh made no moves this week.
San Jose Sharks
San Jose made no moves this week.
St. Louis Blues
St. Louis made no moves this week.
Tampa Bay Lightning
Tampa Bay signed winger Tye McGinn. Winger Carter Ashton, who finished last season with the Tampa Bay organization, has signed in Russia with the KHL's Torpedo Nizhny Novgorod. Lightning CEO Tod Leiweke has resigned from his position, with Lightning president Steve Griggs as his replacement. Leiweke will become the CEO of the NFL.
Toronto Maple Leafs
Toronto signed defenceman Travis Dermott. They hired Lou Lamoriello as their general manager.
Vancouver made no moves this week.
Washington re-signed goaltender Braden Holtby. They signed defenceman Ryan Stanton.
Winnipeg made no moves this week.
The NHL has received official expansion bids from Bill Foley in Las Vegas and Quebecor Inc. in Quebec City. Now that they've weeded out the serious applicants from mere expressions of interest, they can move forward with documentation, but won't provide updates until "there is something substantive to announce."