| Unknown Player is no longer captain for SoundTigers. |
| Jordan Oesterle has been selected as captain for SoundTigers. |
| TRADE : From Islanders to Panthers : Steven Stamkos (76)- Y:26-RND:1-NYI. |
| TRADE : From Panthers to Islanders : Pavel Zacha (77). |
| TRADE : From Islanders to Predators : Alexander Kerfoot (72)- Ivan Provorov (77). |
| TRADE : From Predators to Islanders : Henri Jokiharju (69)- Logan Stankoven (69)- Mikael Backlund (72)- Y:27-RND:5-NSH- Y:27-RND:7-DAL- Y:27-RND:7-NSH. |
| TRADE : From Islanders to MapleLeafs : Kailer Yamamoto (66). |
| TRADE : From MapleLeafs to Islanders : Y:26-RND:6-NSH. |
| TRADE : From Hurricanes to Islanders : 250 000 $ (Money). |
| TRADE : From Islanders to Hurricanes : A.J. Greer (63). |
| TRADE : From Devils to Islanders : Gabriel Landeskog (60). |
| TRADE : From Islanders to Devils : 250 000 $ (Money). |
| Seth Eisele was added to Islanders. |
| Seth Eisele signed with Islanders for 650 000 $ for 1 year(s). |
| Casey DeSmith was added to Islanders. |
| Casey DeSmith signed with Islanders for 2 550 000 $ for 2 year(s). |
| TRADE : From Islanders to GoldenKnights : Seth Eisele (51). |
| Unknown Player is no longer captain for SoundTigers. |
| Jordan Oesterle has been selected as captain for SoundTigers. |
| Unknown Player is no longer as assistant for SoundTigers. |
