Andreas Martinsen trades
| Anaheim Ducks acquire | Date | Pittsburgh Penguins acquire | ||
|---|---|---|---|---|
 | Erik Gudbranson | October 25, 2019 | Andreas Martinsen |  |
| 2021 7th round pick | ||||
| Montreal Canadiens acquire | Date | Chicago Blackhawks acquire | ||
|---|---|---|---|---|
 | Kyle Baun | October 4, 2017 | Andreas Martinsen |  |
| Colorado Avalanche acquire | Date | Montreal Canadiens acquire | ||
|---|---|---|---|---|
 | Sven Andrighetto | March 1, 2017 | Andreas Martinsen | |