| Date/Season | Transaction |
|---|---|
| 8/14/2011 | Calgary Flames send Dany Heatley, Rostislav Klesla to the Anaheim Ducks for Guillaume Latendresse, Paul Mara |
| 2/10/2011 | Dallas Stars send Rostislav Klesla, Tomas Malec to the Boston Bruins for Danick Paquette, Robert Nilsson |
