| 2019-07-15 |
TRADE : From Panthers to Islanders : Garnet Hathaway (65). |
| 2019-07-15 |
TRADE : From Islanders to Panthers : Carl Soderberg (70)- Roman Polak (67)- Nate Thompson (65). |
| 2019-07-15 |
TRADE : From Islanders to MapleLeafs : Vladislav Namestnikov (68). |
| 2019-07-15 |
TRADE : From Islanders to RedWings : Alexander Ovechkin (81). |
| 2019-07-15 |
TRADE : From RedWings to Islanders : Ryan Getzlaf (77). |
| 2019-07-14 |
TRADE : From Panthers to Islanders : Y:19-RND:2-CAR- Y:19-RND:4-CAR- Y:19-RND:4-DAL- Y:19-RND:4-EDM. |
| 2019-07-14 |
TRADE : From Senators to Islanders : Y:19-RND:2-DAL. |
| 2019-07-14 |
TRADE : From RedWings to Islanders : Y:19-RND:2-DET. |
| 2019-07-11 |
TRADE : From RedWings to Islanders : Alexander Ovechkin (81). |
| 2019-07-11 |
TRADE : From Wild to Islanders : Cory Schneider (70). |
| 2019-07-11 |
TRADE : From Devils to Islanders : Dylan DeMelo (67)- Vladislav Namestnikov (68). |
| 2019-07-11 |
TRADE : From Lightning to Islanders : Gustav Nyquist (67). |
| 2019-07-11 |
TRADE : From Panthers to Islanders : Nick Bjugstad (66). |
| 2019-07-11 |
TRADE : From Ducks to Islanders : Brett Kulak (64). |
| 2019-07-11 |
TRADE : From Canucks to Islanders : Anthony Duclair (63). |
| 2019-06-28 |
General Manager Change : Islanders hired general manager Raphael Tremblay |
