| MAY | |
| DATE | TRANSACTION |
| May 21, 2012 | Signed D Alexander Sulzer to a one-year contract. |
| May 6, 2012 | Signed G Nathan Lieuwen to a three-year contract. |
| APRIL | |
| DATE | TRANSACTION |
| April 4, 2012 | Agreed to terms with F Dan Catenacci and G Connor Knapp. |
| MARCH | |
| DATE | TRANSACTION |
| March 29, 2012 | Agreed to terms with F Brian Flynn on a one-year entry level contract. |
| FEBRUARY | |
| DATE | TRANSACTION |
| February 27, 2012 | Acquired C Cody Hodgson and D Alexander Sulzer from Vancouver for F Zack Kassian and D Marc-Andre Gragnani. |
| February 11, 2012 | Recalled F Zack Kassian from Rochester (AHL). Loaned C Luke Adam and D T.J. Brennan to Rochester. |
| February 2, 2012 | Sent D Brayden McNabb to Rochester (AHL). |
| February 1, 2012 | Recalled F Zack Kassian from Rochester (AHL). |