| Emil Lilleberg was added to Senators. |
| Sebastian Cossa was added to Senators. |
| Pavel Mintyukov was added to Senators. |
| Mackie Samoskevich was added to Senators. |
| Christian Kyrou was added to Senators. |
| Ryan Winterton was added to Senators. |
| Jakub Brabenec was added to Senators. |
| B-Senators was eliminated at round 4 of year 23. |
| Senators didn't make playoff for year 23. |
| Hendrix Lapierre is no longer as assistant for B-Senators. |
| Filip Zadina has been selected as assistant for B-Senators. |
| Hendrix Lapierre is no longer as assistant for B-Senators. |
| Filip Zadina has been selected as assistant for B-Senators. |
| TRADE : From Senators to Islanders : 250 000 $ (Money). |
| TRADE : From Islanders to Senators : Samuel Blais (63). |
| TRADE : From Senators to Islanders : 250 000 $ (Money). |
| TRADE : From Islanders to Senators : Samuel Blais (63). |
| TRADE : From Flames to Senators : 250 000 $ (Money). |
| TRADE : From Senators to Flames : Denis Gurianov (66). |
| TRADE : From Flames to Senators : Denis Gurianov (66). |
