Peter Schaefer trades
| Boston Bruins acquire | Date | Ottawa Senators acquire | ||
|---|---|---|---|---|
 | Peter Schaefer | July 17, 2007 | Shean Donovan |  |
| Vancouver Canucks acquire | Date | Ottawa Senators acquire | ||
|---|---|---|---|---|
 | Sami Salo | September 21, 2002 | Peter Schaefer | |
History of NHL trades
| Boston Bruins acquire | Date | Ottawa Senators acquire | ||
|---|---|---|---|---|
| Peter Schaefer | July 17, 2007 | Shean Donovan | |
| Vancouver Canucks acquire | Date | Ottawa Senators acquire | ||
|---|---|---|---|---|
| Sami Salo | September 21, 2002 | Peter Schaefer | |