Dale Weise trades
| Montreal Canadiens acquire | Date | Philadelphia Flyers acquire | ||
|---|---|---|---|---|
 | Dale Weise | February 11, 2019 | David Schlemko |  |
| Christian Folin | Byron Froese | |||
| Chicago Blackhawks acquire | Date | Montreal Canadiens acquire | ||
|---|---|---|---|---|
 | Dale Weise | February 26, 2016 | Philip Danault | |
| Tomas Fleischmann | 2018 2nd round pick | |||
| Vancouver Canucks acquire | Date | Montreal Canadiens acquire | ||
|---|---|---|---|---|
 | Raphael Diaz | February 3, 2014 | Dale Weise | |