NHL Wolverines free agency/trades updates

I saw the Guptill and Porter threads but thought it might be a good idea to make a comprehensive thread since a few more deals have gone down and more Wolverines hockey alumni are on the move:

Trades:

• Alex Guptill (Dallas to Ottawa as part of Jason Spezza deal) (original thread)

Free Agents:

• Matt Hunwick to the New York Rangers (previously Colorado)
• Kevin Porter to the Detroit Red Wings (original thread) (previously Buffalo)
• Steve Kampfer to the New York Rangers (previously Minnesota)
• Al Montoya to the Florida Panthers (previously Winnipeg)
• Mike Cammalleri to the New Jersey Devils (5 years/$25 million) (previously Calgary)