| Date/Season | Transaction |
|---|
| 8/6/2016 | Vancouver Canucks send Adam Larsson, Alexander Burmistrov, Erik Cernak, Erik Karlsson, Rene Bourque, Ryan Pulock, Vladislav Namestnikov to the Pittsburgh Penguins for Gabriel Dumont, John DeGray, Mattias Weinhandl, Michael Stone, Mikko Koskinen, Ryan McDonagh, Simon Danis-Pepin, Zdenek Bahensky, $3,000,000 |
| 6/6/2016 | Pittsburgh Penguins send Anton Lander, $195,000 to the Philadelphia Flyers for Mattias Weinhandl |
| 10/29/2011 | Philadelphia Flyers send Mattias Weinhandl to the Calgary Flames for Bobby Sanguinetti, Charles-Olivier Rousse |
| 9/5/2011 | Philadelphia Flyers send Jean-François Soucy, Simon Despres to the Anaheim Ducks for Ludvig Rensfeldt, Mattias Weinhandl, Mike Egener |
| 8/2/2011 | St Louis Blues send Mark Mitera, Mattias Weinhandl, Patrick White to the Anaheim Ducks for Jamie Benn, Peter Senja, Will Weber |
| 1/28/2010 | New York Islanders send Mattias Weinhandl to the St Louis Blues for Colin Hemingway |
