| Apr 17, 2026 |
Senators didn't make playoff for year 2025. |
| Apr 17, 2026 |
Senators didn't make playoff for year 2025. |
| Mar 16, 2026 |
TRADE : From Senators to Oilers : Jack St. Ivany (66). |
| Mar 16, 2026 |
TRADE : From Oilers to Senators : Paul Cotter (67), Owen Protz (P). |
| Mar 15, 2026 |
TRADE : From Senators to Sabres : Marcus Foligno (70). |
| Mar 15, 2026 |
TRADE : From Sabres to Senators : Y:2027-RND:4-BOS. |
| Feb 21, 2026 |
TRADE : From Sharks to Senators : Connor McMichael (71), Peyton Krebs (68), Jack Murtagh (P), Shai Buium (P). |
| Feb 21, 2026 |
TRADE : From Senators to Sharks : Mark Stone (75). |
| Jan 31, 2026 |
TRADE : From Senators to Islanders : Y:2026-RND:7-OTT. |
| Jan 31, 2026 |
TRADE : From Islanders to Senators : Scott Mayfield (69), Y:2027-RND:7-NYI. |
| Jan 30, 2026 |
TRADE : From Senators to Hurricanes : Vladislav Namestnikov (69). |
| Jan 30, 2026 |
TRADE : From Hurricanes to Senators : Daniil Gushchin (62), Y:2027-RND:3-SJS. |
| Jan 17, 2026 |
New Record for Team's Most Shots Blocked (24) in 1 Game for Senators! |
| Sep 27, 2025 |
General Manager Change : Senators hired general manager David R |
| Sep 27, 2025 |
General Manager Change : Senators fired general manager Vacant |
| Sep 08, 2025 |
Senators hired Andre Tourigny for $2,000,000 for 3 year(s). |
| Sep 06, 2025 |
TRADE : From Senators to Maple Leafs : Jansen Harkins (65), Y:2026-RND:4-EDM, Y:2026-RND:4-OTT. |
| Sep 06, 2025 |
TRADE : From Maple Leafs to Senators : Brett Pesce (70). |
| Sep 05, 2025 |
Adam Erne was released. |
| Sep 05, 2025 |
Senators paid $0 to release Adam Erne. |
| Sep 05, 2025 |
Zach Sanford was released. |
| Sep 05, 2025 |
Senators paid $0 to release Zach Sanford. |
| Sep 05, 2025 |
Christian Wolanin was released. |
| Sep 05, 2025 |
Senators paid $0 to release Christian Wolanin. |
| Sep 05, 2025 |
Josh Anderson has been selected as assistant for Senators. |
