Herb Cain trades
| Boston Bruins acquire | Date | Montreal Canadiens acquire | ||
|---|---|---|---|---|
 | Herb Cain | October 10, 1939 | Ray Getliffe |  |
| Charlie Sands | ||||
| Montreal Maroons acquire | Date | Montreal Canadiens acquire | ||
|---|---|---|---|---|
 | cash | September 24, 1938 | Herb Cain | |
History of NHL trades
| Boston Bruins acquire | Date | Montreal Canadiens acquire | ||
|---|---|---|---|---|
| Herb Cain | October 10, 1939 | Ray Getliffe | |
| Charlie Sands | ||||
| Montreal Maroons acquire | Date | Montreal Canadiens acquire | ||
|---|---|---|---|---|
| cash | September 24, 1938 | Herb Cain | |