| Date/Season | Transaction |
|---|---|
| 9/16/2026 | Arizona Coyotes send Alexander Nylander (rental) to the Calgary Flames for Andrew Mangiapane, William Stromgren, Eriks Mateiko, and CLG 3rd 2035 |
| 2026 | Drafted in the 2nd round, 42nd overall by Calgary (from New Jersey) |
