Rob Klinkhammer trades
| Pittsburgh Penguins acquire | Date | Edmonton Oilers acquire | ||
|---|---|---|---|---|
 | David Perron | January 2, 2015 | Rob Klinkhammer |  |
| 2015 1st round pick | ||||
| Arizona Coyotes acquire | Date | Pittsburgh Penguins acquire | ||
|---|---|---|---|---|
 | Philip Samuelsson | December 5, 2014 | Rob Klinkhammer | |
| 2016 conditional 5th round pick (if Samuelsson plays 40 or more games with Coyotes in 2014-15 season) | ||||
| Ottawa Senators acquire | Date | Chicago Blackhawks acquire | ||
|---|---|---|---|---|
 | Rob Klinkhammer | December 2, 2011 | Ottawa will transfer its own seventh-round pick in 2013 to Chicago) 2013 conditionnal 7th round pick (In the event Klinkhammer plays five NHL regular-season games this season |  |