| Date/Season | Transaction |
|---|
| 5/11/2021 | New York Islanders send Rasmus Bengtsson to the New York Rangers for Eemil Viro, $500,000 |
| 4/6/2021 | New York Islanders send Brandon Manning, Rasmus Bengtsson, Brett Bulmer to the Seattle Kraken for Yuri Alexandrov |
| 9/15/2020 | Ottawa Senators send Rasmus Bengtsson to the Seattle Kraken for expansion draft pick |
| 3/19/2018 | Ottawa Senators send Nikita Scherbak to the Pittsburgh Penguins for Danny Kristo, Erik Cernak, Matthew Nieto, Rasmus Bengtsson |
| 6/17/2016 | Pittsburgh Penguins send Gabriel Carlsson to the Columbus Blue Jackets for Rasmus Bengtsson, $2,000,000 |
| 9/8/2015 | Nashville Predators send Dick Axelsson, Jay Bouwmeester, John DeGray, Rasmus Bengtsson to the Columbus Blue Jackets for Ben Scrivens, Trevor Daley, TOR 2020 Rnd 3 |
| 7/15/2015 | Nashville Predators send Jordan Staal, Patrick White, NYR 2021 Rnd 3, $750,000 to the Edmonton Oilers for Brett Connolly, Francois Bouchard, Rasmus Bengtsson, Thomas Wilson, EDM 2022 Rnd 1, EDM 2023 Rnd 1 |
| 6/2/2015 | Los Angeles Kings send Rasmus Bengtsson, $500,000 to the Edmonton Oilers for Alexander Edler |
| 12/3/2013 | Pittsburgh Penguins send Henrik Sedin, Rasmus Bengtsson, Tomas Vincour to the Los Angeles Kings for Derek Roy |
| 2016 | Drafted in the 2nd round, 58th overall by Pittsburgh (from San Jose) |
