| Date/Season | Transaction |
|---|---|
| 12/2/2021 | Philadelphia Flyers send Dustin Byfuglien to the Arizona Coyotes for Alec Regula, PHX 2030 Rnd 3, PHX 2032 Rnd 3 |
| 8/14/2021 | Arizona Coyotes send Matthew Dumba, BUF 2028 Rnd 3 to the Buffalo Sabres for Julius Bergman, Alec Regula, $250,000 |
| 8/5/2021 | Buffalo Sabres send Erik Gustafsson, CAR 2027 Rnd 1, COL 2027 Rnd 3, TOR 2028 Rnd 3 to the Colorado Avalanche for Jason Robertson, Connor Brown, Alec Regula |
| 2026 | Drafted in the 2nd round, 45th overall by Colorado (from Anaheim) |
