| Date/Season | Transaction |
|---|
| 8/25/2021 | Philadelphia Flyers send Trevor Lewis (rental) to the Seattle Kraken for Freddie Hamilton |
| 11/4/2020 | Philadelphia Flyers send Felix Bibeau, Gabriel Fortier, FLA 2026 Rnd 3 to the Carolina Hurricanes for Trevor Lewis, Brad Malone |
| 9/13/2020 | Philadelphia Flyers send Trevor Lewis to the Carolina Hurricanes for Marc-Olivier Roy |
| 2/11/2020 | Philadelphia Flyers send Jakob Silfverberg, Carl Grundstrom, $700,000 to the Columbus Blue Jackets for Trevor Lewis, CBJ 2029 Rnd 3 |
| 1/27/2020 | Columbus Blue Jackets send David Booth, Carl Klingberg to the Toronto Maple Leafs for CBJ 2024 Rnd 2, TOR 2025 Rnd 3, Trevor Lewis |
| 3/29/2019 | Toronto Maple Leafs send Eric Staal to the Edmonton Oilers for Trevor Lewis, Yakov Trenin |
| 8/6/2016 | San Jose Sharks send Brandon Saad, Ivan Barbashev, Steven Kempfer, Trevor Lewis, SJS 2022 Rnd 3 to the Edmonton Oilers for Lukas Bolf, Mikhail Grabovski, Taylor Hall |
| 12/11/2010 | San Jose Sharks send Joffrey Lupul, T.J. Fast to the Buffalo Sabres for Daniel Briere, Trevor Lewis, NYR 2014 Rnd 3, $400,000 |
| 2010 | Drafted in the 1st round, 24th overall by Buffalo |
