| Oct 13, 2025 |
TRADE : From Avalanche to Islanders : $100,000 (Money). |
| Oct 13, 2025 |
Islanders show interest in Craig Smith from waiver. |
| Oct 01, 2025 |
TRADE : From Rangers to Islanders : Y:2027-RND:4-NYR. |
| Oct 01, 2025 |
TRADE : From Islanders to Rangers : Scott Laughton (70). |
| Sep 10, 2025 |
Islanders hired Jay Woodcroft for $700,000 for 3 year(s). |
| Sep 05, 2025 |
Will Bitten was released by Islanders |
| Sep 05, 2025 |
Jasper Weatherby was released by Islanders |
| Aug 27, 2025 |
Chris Tanev signed with Islanders for $3,750,000 for 5 year(s) / Option : No Trade & Signing Bonus of $4,600,000. |
| Aug 27, 2025 |
Chris Tanev was added to Islanders. |
| Aug 27, 2025 |
Brandon Halverson signed with Islanders for $800,000 for 3 year(s) / Option : No Trade. |
| Aug 27, 2025 |
Brandon Halverson was added to Islanders. |
| Aug 22, 2025 |
Stefan Noesen signed with Islanders for $2,750,000 for 2 year(s) / Option : No Trade & Signing Bonus of $2,500,000. |
| Aug 22, 2025 |
Stefan Noesen was added to Islanders. |
| Aug 21, 2025 |
Brett Kulak signed with Islanders for $2,750,000 for 2 year(s) / Option : No Trade & Signing Bonus of $1,375,000. |
| Aug 21, 2025 |
Brett Kulak was added to Islanders. |
| Aug 19, 2025 |
Kyle Palmieri signed with Islanders for $4,750,000 for 2 year(s) / Option : No Trade & Signing Bonus of $2,375,000. |
| Aug 19, 2025 |
Kyle Palmieri was added to Islanders. |
| Aug 19, 2025 |
Frederik Andersen signed with Islanders for $4,000,000 for 3 year(s) / Option : No Trade & Signing Bonus of $3,000,000. |
| Aug 19, 2025 |
Frederik Andersen was added to Islanders. |
| Aug 19, 2025 |
Louis Domingue was released by Islanders |
| Aug 17, 2025 |
Will Cranley was added to Islanders. |
| Aug 16, 2025 |
TRADE : From Islanders to Blackhawks : Nick Foligno (71). |
| Aug 16, 2025 |
TRADE : From Blackhawks to Islanders : Y:2028-RND:3-CHI, Y:2028-RND:4-CHI, Y:2028-RND:6-CHI. |
