Dec 31, 2015

• The New York Rangers agreed to terms with F Ryan Gropp on an entry-level contract.
• The St. Louis Blues released F Scott Gomez.

Dec 28, 2015

• The Montreal Canadiens traded F Zack Kassian to Edmonton for G Ben Scrivens.

Dec 26, 2015

• The Arizona Coyotes signed D Dysin Mayo to a three-year entry-level contract.

Dec 21, 2015

• The Minnesota Wild signed D Jared Spurgeon to a four-year contract extension.

Dec 15, 2015

• The Arizona Coyotes traded F Lucas Lessio to Montreal for F Christian Thomas.
• The Minnesota Wild claimed C Jarret Stoll off waivers from N.Y. Rangers.

Dec 14, 2015

• The Chicago Blackhawks acquired D Rob Scuderi from Pittsburgh for D Trevor Daley.

Dec 12, 2015

• The Pittsburgh Penguins fired coach Mike Johnston and assistant coach Gary Agnew. Named Mike Sullivan coach.

Dec 9, 2015

• The Dallas Stars signed C Brett Pollock to a three-year entry level contract.

Dec 8, 2015

• The Pittsburgh Penguins announced F Pascal Dupuis announced his retirement.

Dec 6, 2015

• The Arizona Coyotes claimed F Viktor Tikhonov off waivers from Chicago.

Dec 4, 2015

• The Tampa Bay Lightning agreed to terms with coach Jon Cooper on a multiyear contract extension.