| Patrik Elias was added to Lightning. |
| Richard Panik was added to Lightning. |
| Andrew MacDonald was added to Lightning. |
| TRADE : From Islanders to Lightning : Andrew MacDonald. |
| Lightning paid 0 € to release Matt Ellis. |
| Justin Hickman was released. |
| Laurent Brossoit was added to Lightning. |
| David Shields was released. |
| Lightning paid 0 € to release Corey Locke. |
| Noah Dobson has been added to Lightning. |
| TRADE : From Lightning to Stars : Lee Stempniak. |
| Thomas McCollum was added to Lightning. |
| Unknown Player is no longer captain for Lightning. |
| Unknown Player is no longer captain for Rattlesnakes. |
| Matt Ellis was released. |
| Lightning paid 0 € to release Tommy Hughes. |
| TRADE : From Maple Leafs to Lightning : Laurent Brossoit. |
| Lightning paid 0 € to release Mathieu Brisebois. |
| Corey Locke was released. |
| Jacob Olofsson has been added to Lightning. |
