| Date/Season | Transaction |
|---|
| 1/16/2021 | Buffalo Sabres send Logan Stephenson, Johan Larsson, Ryan Murray, CAR 2028 Rnd 1, BUF 2031 Rnd 1 to the Colorado Avalanche for Axel Holmstrom, Caleb Jones, Alex Formenton, Jakob Pelletier, Eric Mestery, Derek Roy |
| 2/1/2017 | Buffalo Sabres send Derek Roy, BUF 2022 Rnd 1 to the Winnipeg Jets for Jack Dougherty, BUF 2021 Rnd 2, SJS 2024 Rnd 2 |
| 6/28/2016 | Buffalo Sabres send Anze Kopitar, Steve Ott, BUF 2021 Rnd 2 to the Winnipeg Jets for Derek Roy, PIT 2021 Rnd 2 |
| 2/20/2015 | Pittsburgh Penguins send Derek Roy, Josh Morrissey, Loui Eriksson, Ryan Pulock, $4,000,000 to the Winnipeg Jets for Evgeni Malkin, Nathan Horton |
| 12/3/2013 | Pittsburgh Penguins send Henrik Sedin, Rasmus Bengtsson, Tomas Vincour to the Los Angeles Kings for Derek Roy |
| 2/15/2012 | Inclusion Draft send Derek Roy to the Los Angeles Kings for 23rd pick |
| 2005 | Drafted in the 2nd round, 34th overall by New Jersey (from Tampa Bay) |
