Peter Chiarelli trades
| Edmonton Oilers acquire | Date | Florida Panthers acquire | ||
|---|---|---|---|---|
 | Alex Petrovic | December 30, 2018 | Chris Wideman |  |
| 2019 3rd round pick | ||||
| Chicago Blackhawks acquire | Date | Edmonton Oilers acquire | ||
|---|---|---|---|---|
 | Drake Caggiula | December 30, 2018 | Brandon Manning | |
| Jason Garrison | Robin Norell | |||
| Edmonton Oilers acquire | Date | Ottawa Senators acquire | ||
|---|---|---|---|---|
| Chris Wideman | November 22, 2018 | 2020 6th round pick |  |
| Edmonton Oilers acquire | Date | New York Rangers acquire | ||
|---|---|---|---|---|
| Ryan Spooner | November 16, 2018 | Ryan Strome |  |
| St. Louis Blues acquire | Date | Edmonton Oilers acquire | ||
|---|---|---|---|---|
 | Jakub Jerabek | October 1, 2018 | 2019 6th round pick | |
| Edmonton Oilers acquire | Date | Toronto Maple Leafs acquire | ||
|---|---|---|---|---|
| Nolan Vesey | June 8, 2018 | 2020 conditional 7th round pick |  |
| Edmonton Oilers acquire | Date | Philadelphia Flyers acquire | ||
|---|---|---|---|---|
| Cooper Marody | March 21, 2018 | 2019 3rd round pick |  |
| New Jersey Devils acquire | Date | Edmonton Oilers acquire | ||
|---|---|---|---|---|
 | Patrick Maroon | February 26, 2018 | J.D. Dudek | |
| 2019 3rd round pick | ||||
| Nashville Predators acquire | Date | Edmonton Oilers acquire | ||
|---|---|---|---|---|
 | Mark Letestu | February 25, 2018 | Pontus Aberg | |
| New York Islanders acquire | Date | Edmonton Oilers acquire | ||
|---|---|---|---|---|
 | Brandon Davidson | February 24, 2018 | 2019 3rd round pick | |
| Edmonton Oilers acquire | Date | Montreal Canadiens acquire | ||
|---|---|---|---|---|
| Al Montoya | January 4, 2018 | 2018 conditional 4th round pick |  |
| Florida Panthers acquire | Date | Edmonton Oilers acquire | ||
|---|---|---|---|---|
| Greg Chase | December 19, 2017 | Future considerations | |
| Edmonton Oilers acquire | Date | Los Angeles Kings acquire | ||
|---|---|---|---|---|
| Michael Cammalleri | November 14, 2017 | Jussi Jokinen |  |
| New York Islanders acquire | Date | Edmonton Oilers acquire | ||
|---|---|---|---|---|
| Jordan Eberle | June 22, 2017 | Ryan Strome | |
| Edmonton Oilers acquire | Date | New York Rangers acquire | ||
|---|---|---|---|---|
| Justin Fontaine | March 1, 2017 | Taylor Beck | |
| Edmonton Oilers acquire | Date | Montreal Canadiens acquire | ||
|---|---|---|---|---|
| David Desharnais | February 28, 2017 | Brandon Davidson | |
| Edmonton Oilers acquire | Date | Arizona Coyotes acquire | ||
|---|---|---|---|---|
| Henrik Samuelsson | January 1, 2017 | Mitchell Moroz |  |
| St. Louis Blues acquire | Date | Edmonton Oilers acquire | ||
|---|---|---|---|---|
| Nail Yakupov | October 7, 2016 | Zach Pochiro | |
| 2017 conditional 3rd round pick | ||||
| Comment: Pick becomes a 2018 2nd rounder if Yakupov scores 15 goals in 2016-17 | ||||
| New Jersey Devils acquire | Date | Edmonton Oilers acquire | ||
|---|---|---|---|---|
| Taylor Hall | June 29, 2016 | Adam Larsson | |
| Edmonton Oilers acquire | Date | Anaheim Ducks acquire | ||
|---|---|---|---|---|
| Patrick Maroon | February 29, 2016 | Martin Gernat |  |
| 2016 4th round pick | ||||