| Jamie McGinn was added to Islanders. |
| TRADE : From Islanders to Avalanche : Paul Stastny. |
| Sound Tigers was eliminated at round 3 of year 2017. |
| TRADE : From Islanders to Lightning : Andrew MacDonald. |
| Kirill Kabanov was released. |
| Quintin Hughes has been added to Islanders. |
| Niklas Svedberg was added to Islanders. |
| TRADE : From Islanders to Oilers : Cody Eakin. |
| Jordan Gross was added to Islanders. |
| Anton Volchenkov was added to Islanders. |
| Radim Vrbata was added to Islanders. |
| Troy Josephs was added to Islanders. |
| Islanders paid 0 € to release Anton Volchenkov. |
| Tyson Spink was released. |
| Kyle Schempp was added to Islanders. |
| Jonathan Davidsson was added to Islanders. |
| Paul Martin was released. |
| Islanders paid 0 € to release Tyler Shattock. |
| TRADE : From Islanders to Kings : Casey Cizikas. |
| Islanders show interest in Steven Oleksy from waiver. |
