| Date/Season | Transaction |
|---|
| 12/23/2021 | Nashville Predators send Dawson Mercer, Valeri Nichushkin, $2,000,000, VEG 2027 Rnd 2, DET 2027 Rnd 2, NAS 2030 Rnd 1 to the Seattle Kraken for Nolan Foote, 2027 CBJ 2, 2027 VEG 3, 2028 SEA 1 |
| 12/1/2021 | Nashville Predators send Dana Tyrell, Miro Heiskanen, Tyler Kleven, PHX 2027 Rnd 2, $3,000,000 to the Carolina Hurricanes for Sam Bennett, Dawson Mercer, Calen Addison, DET 2027 Rnd 2, CAR 2030 Rnd 1 |
| 6/5/2021 | Carolina Hurricanes send Morgan Rielly, CAR 2029 Rnd 3 to the Columbus Blue Jackets for Dawson Mercer, CBJ 2032 Rnd 2, $2,000,000 |
| 2027 | Drafted in the 1st round, 26th overall by Columbus |
