| Troy Brouwer was added to Devils. |
| TRADE : From Senators to Devils : Troy Brouwer. |
| Carey Price was added to Devils. |
| TRADE : From Capitals to Devils : Carey Price. |
| Ty Smith has been added to Devils. |
| Thomas Raffl was added to Devils. |
| Nico Hischier has been deleted from Devils. |
| Unknown Player is no longer captain for Warriors. |
| TRADE : From Oilers to Devils : Jacob Markstrom. |
| Cory Emmerton was released. |
| Andrej Sustr was added to Devils. |
| Patrik Elias was released. |
| Peter Harrold was released. |
| Morgan Rielly is no longer as assistant for Devils. |
| Mark Giordano was added to Devils. |
| Jack Drury has been added to Devils. |
| Unknown Player is no longer captain for Devils. |
| TRADE : From Islanders to Devils : Ben Lovejoy. |
| Mitchell Marner has been selected as captain for Warriors. |
| Devils paid 0 € to release Paul Bissonnette. |
