Gagner Sam

Edmonton Oilers acquire	Date	Detroit Red Wings acquire
Andreas Athanasiou Ryan Kuffner	February 24, 2020	Sam Gagner 2020 2nd round pick 2021 2nd round pick

Edmonton Oilers acquire	Date	Vancouver Canucks acquire
Sam Gagner	February 16, 2019	Ryan Spooner

Arizona Coyotes acquire	Date	Philadelphia Flyers acquire
Nicklas Grossmann Chris Pronger	June 27, 2015	Sam Gagner 2016 conditional 4th round pick or 2017 3rd round pick

Tampa Bay Lightning acquire	Date	Edmonton Oilers acquire
Sam Gagner	June 29, 2014	Teddy Purcell

Arizona Coyotes acquire	Date	Tampa Bay Lightning acquire
Sam Gagner B.J. Crombeen	June 29, 2014	2015 6th round pick