In
| Ryan Murray, D | Free Agent – New Jersey |
| Jordan Gross, D | Free Agent – Arizona |
| Darren Helm, LW | Free Agent – Detroit |
| Dylan Sikura, LW/RW | Free Agent – Vegas |
| Stefan Matteau, LW | Free Agent – Columbus |
| Roland McKeown, D | Free Agent – Carolina |
| Darcy Kuemper, G | Trade – Arizona |
| Kurtis MacDermid, D | Trade – Seattle |
| Mikhail Maltsev, LW/C | Trade – New Jersey |
Out
Ty Lewis, LW Free Agent – Calgary Mike Vecchione, C Free Agent – Washington Brandon Saad, LW/RW Free Agent – St.