| Date/Season | Transaction |
|---|
| 5/28/2022 | Vancouver Canucks send Erik Gustafsson, SEA 2031 Rnd 1, $3,000,000 to the Florida Panthers for Oliver Ekman-Larsson |
| 8/5/2021 | Buffalo Sabres send Erik Gustafsson, CAR 2027 Rnd 1, COL 2027 Rnd 3, TOR 2028 Rnd 3 to the Colorado Avalanche for Jason Robertson, Connor Brown, Alec Regula |
| 7/27/2021 | Seattle Kraken send Connor Hurley, Erik Gustafsson, Curtis Lazar, Tomas Kundratek, CAR 2027 Rnd 1 to the Buffalo Sabres for Brandon Gormley, Keith Aulie, Reilly Smith |
| 5/1/2021 | New York Islanders send Erik Gustafsson to the Seattle Kraken for $2,000,000 |
| 4/6/2021 | Philadelphia Flyers send Erik Gustafsson to the New York Islanders for DET 2026 Rnd 2, PIT 2026 Rnd 3 |
| 1/17/2021 | Philadelphia Flyers send Max Nicastro, PHI 2026 Rnd 1, OTT 2026 Rnd 3 to the Ottawa Senators for Erik Gustafsson |
| 2/6/2019 | Minnesota Wild send Erik Gustafsson to the Ottawa Senators for Ben Hutton, CAR 2023 Rnd 2 |
| 1/26/2016 | Minnesota Wild send Brent Burns to the Columbus Blue Jackets for Erik Gustafsson, BOS 2020 Rnd 3 |
| 3/10/2015 | Winnipeg Jets send Erik Gustafsson to the Columbus Blue Jackets for CAR 2019 Rnd 3, CBJ 2023 Rnd 3 |
| 2017 | Drafted in the 2nd round, 33rd overall by Winnipeg |
