| Date/Season | Transaction |
|---|---|
| 7/14/2026 | Seattle Kraken send Roman Polak (50% retained by SEA) to the Washington Capitals for Lucas Johansen & Ben Danford |
| 2015 | Drafted in the 1st round, 8th overall by St Louis (from Chicago) |
| 2007 | Drafted in the 4th round, 115th overall by Carolina |
