Mark Kastelic trades
| Boston Bruins acquire | Date | Ottawa Senators acquire | ||
|---|---|---|---|---|
 | Joonas Korpisalo | June 24, 2024 | Linus Ullmark |  |
| Mark Kastelic | ||||
| 2024 1st round pick | ||||
History of NHL trades
| Boston Bruins acquire | Date | Ottawa Senators acquire | ||
|---|---|---|---|---|
| Joonas Korpisalo | June 24, 2024 | Linus Ullmark | |
| Mark Kastelic | ||||
| 2024 1st round pick | ||||