| Thomas Vanek was added to Capitals. |
| TRADE : From Bruins to Capitals : Thomas Vanek. |
| Nikita Scherbak was added to Capitals. |
| TRADE : From Capitals to Devils : Carey Price. |
| Max Gortz was released. |
| TRADE : From Capitals to Golden Knights : Nicolas Kerdiles. |
| Capitals show interest in Jeff Zatkoff from waiver. |
| Brady Tkachuk has been added to Capitals. |
| Capitals paid 0 € to release Clay Witt. |
| Martin Reway was added to Capitals. |
| TRADE : From Capitals to Avalanche : Chris Stewart. |
| Aaron Volpatti was released. |
| Capitals didn\'t make playoff for year 2017. |
| Bears didn\'t make playoff for year 2016. |
| Capitals fired John Tortorella. |
| Capitals paid 0 € to release Colin Suellentrop. |
| Anton Khudobin was added to Capitals. |
| Brady Tkachuk has been deleted from Capitals. |
| Clay Witt was released. |
| Adam Vay was added to Capitals. |
