| Date/Season | Transaction |
|---|---|
| 3/15/2017 | UFA send Brent Seabrook to the New Jersey Devils for 2 years at $4.5 million per year |
| 10/11/2012 | Tampa Bay Lightning send Brian Lee to the Pittsburgh Penguins for Brent Seabrook |
| 3/28/2012 | Pittsburgh Penguins send Morten Madsen, STL 2016 Rnd 1 to the Buffalo Sabres for Brent Seabrook |
| 2004 | Drafted in the 1st round, 22nd overall by Buffalo (from Florida) |
