Bill MacKenzie trades
| Montreal Canadiens acquire | Date | Chicago Blackhawks acquire | ||
|---|---|---|---|---|
 | Bill MacKenzie | May 11, 1940 | cash |  |
| Montreal Canadiens acquire | Date | Chicago Blackhawks acquire | ||
|---|---|---|---|---|
| Marty Burke | December 10, 1937 | Bill MacKenzie | |
| Montreal Maroons acquire | Date | Montreal Canadiens acquire | ||
|---|---|---|---|---|
 | Paul Runge | December 3, 1936 | Bill MacKenzie | |