| Date/Season | Transaction |
|---|
| 11/9/2025 | St Louis Blues send Danila Klimovich & Kirill Maximov to the Boston Bruins for Jeremy Roy & Mackenzie Skapski |
| 11/30/2023 | St Louis Blues send Marcus Kruger (rental), Jeremy Swayman to the Boston Bruins for Alex Galchenyuk, Jordan Kyrou, Kirill Maximov, BOS 2033 Rnd 3 |
| 6/15/2023 | San Jose Sharks send Kirill Maximov, PHI 2030 Rnd 3 to the Boston Bruins for Riku Helenius, Samuel Girard |
| 8/4/2021 | Edmonton Oilers send Scott Wilson, Kirill Maximov, Alexander Vasyunov to the San Jose Sharks for Rhett Rakhshani, T.J. Brodie |
| 2024 | Drafted in the 3rd round, 70th overall by Boston |
