| Date/Season | Transaction |
|---|
| 12/6/2023 | Riverview Royals send S10 RIV 3 to the Miramichi Moose for Mark Scheifele (rental) |
| 11/16/2023 | South Esk Scotsmen send Thatcher Demko, Mark Scheifele, S11 ALB 2 to the Miramichi Moose for John Gibson, Bo Horvat |
| 10/5/2023 | South Esk Scotsmen send Erik Karlsson, Ville Heinola, S10 CAI 1, S10 SOU 1 (conditional) to the Saint John Kings for Moritz Seider, Mark Scheifele, Roman Josi, S11 ALB 2 |
| 1/10/2022 | Riverview Royals send Mark Scheifele to the Cains River Blues for Jordan Staal, David Gustafsson |
| 11/3/2020 | Oromocto Senators send Adam Larsson, Mark Scheifele to the Riverview Royals for Brent Burns, Dan Girardi |
| 1 | Drafted in the 2 round, 18 overall by ORO |
