| TRADE : From Bruins to Senators : 250 000 $ (Money). |
| TRADE : From Senators to Bruins : Lucas Carlsson (65). |
| TRADE : From Bruins to Senators : Joona Koppanen (61)- Justin Sourdif (60). |
| TRADE : From Senators to Bruins : Tomas Nosek (63)- Dmitri Kostenko (P)- Y:26-RND:5-CAR- Y:26-RND:6-COL. |
| TRADE : From Bruins to MapleLeafs : Adam Ginning (62). |
| TRADE : From MapleLeafs to Bruins : 250 000 $ (Money). |
| TRADE : From Bruins to MapleLeafs : Kale Clague (61). |
| TRADE : From MapleLeafs to Bruins : 250 000 $ (Money). |
| TRADE : From Bruins to Panthers : Joel Hanley (65). |
| TRADE : From Panthers to Bruins : Y:26-RND:6-FLO- Y:26-RND:7-FLO. |
| TRADE : From Bruins to Stars : Ethan Langenegger (50)- Vyacheslav Buteyets (51). |
| TRADE : From Stars to Bruins : Y:26-RND:7-DAL. |
| TRADE : From RedWings to Bruins : Tyson Jost (62). |
| TRADE : From Bruins to RedWings : 250 000 $ (Money). |
| TRADE : From Bruins to Stars : Ethan Langenegger (50)- Vyacheslav Buteyets (51). |
| TRADE : From Stars to Bruins : Y:26-RND:7-DAL. |
| TRADE : From RedWings to Bruins : Tyson Jost (62). |
| TRADE : From Bruins to RedWings : 250 000 $ (Money). |
| TRADE : From Bruins to Sabres : Andrew Poturalski (62)- Y:27-RND:3-BOS. |
| TRADE : From Sabres to Bruins : Joona Koppanen (61)- Joel Hanley (65)- Mattias Janmark (66). |
