| Date/Season | Transaction |
|---|
| 10/6/2020 | Nashville Predators send Isaiah Saville, Phil Kessel, $4,750,000 to the Columbus Blue Jackets for Jake Walman, Shawn Lalonde, Stefan Matteau, Thomas Wilson, Zach Senyshyn |
| 6/17/2020 | Pittsburgh Penguins send Stefan Matteau to the Columbus Blue Jackets for Marcus Davidsson, Jordan Greenway |
| 6/16/2020 | San Jose Sharks send Stefan Matteau to the Pittsburgh Penguins for David Booth |
| 4/27/2020 | San Jose Sharks send Yuri Alexandrov to the Pittsburgh Penguins for Stefan Matteau |
| 1/31/2020 | Pittsburgh Penguins send CBJ 2026 Rnd 3, PIT 2027 Rnd 3 to the Anaheim Ducks for Stefan Matteau |
| 11/15/2012 | Anaheim Ducks send Jack Johnson to the Boston Bruins for Jamie McGinn, Kevin Shattenkirk, Stefan Matteau, BOS 2017 Rnd 1 |
| 2017 | Drafted in the 2nd round, 32nd overall by Boston (from New Jersey) |
