| Date/Season | Transaction |
|---|---|
| 11/16/2024 | Pittsburgh Penguins send Fabian Brunnstrom (rental) to the Toronto Maple Leafs for Roman Schmidt, Robert Hagg, Marcus Pettersson |
| 4/21/2024 | Toronto Maple Leafs send TOR 2030 Rnd 1 to the Vegas Golden Knights for Roman Schmidt, CAR 2031 Rnd 1 |
| 2028 | Drafted in the 3rd round, 66th overall by Seattle (from Columbus) |
