The Ottawa Senators acquired Fabian Zetterlund, Tristen Robins and a 4th round pick from the San Jose Sharks for Zack Ostapchuk, Noah Gregor and a 2025 2nd round pick
The Buffalo Sabres acquired Josh Norris and Jacob Bernard-Docker from the Ottawa Senators for Dylan Cozens, Dennis Gilbert, and a 2026 2nd round pick
The Colorado Avalanche acquired Kevin Mandolese and a 2026 7th round pick from the Ottawa Senators for a 2026 6th round pick
The Ottawa Senators acquired Xavier Bourgault and Jake Chiasson from the Edmonton Oilers for Roby Jarventie and a 2025 4th round pick
The St. Louis Blues acquired Mathieu Joseph and a 2025 3rd round pick from the Ottawa Senators for future considerations
The Washington Capitals acquired Jakob Chychrun from the Ottawa Senators for Nick Jensen and a 2026 3rd round pick
The Ottawa Senators acquired Linus Ullmark from the Boston Bruins for Joonas Korpisalo, Mark Kastelic, and a 2024 1st round pick (#25)
The Ottawa Senators acquired Jamieson Rees from the Carolina Hurricanes for 2024 6th round pick
The Ottawa Senators acquired Wyatt Bongiovanni from the Winnipeg Jets for future considerations
Gustavsson was recalled by the Ottawa Senators on Saturday.
Sogaard was reassigned to AHL Belleville on Saturday.
Kastelic was assigned to AHL Belleville on Sunday.
Reinhardt was reassigned to AHL Belleville on Friday, Bruce Garrioch of the Ottawa Sun reports.
Ennis (upper body) was placed on injured reserve Thursday, per the NHL's media site.
Kastelic was promoted from AHL Belleville on Thursday.
Reinhardt was recalled from AHL Belleville on Thursday.
Lodin was assigned to AHL Belleville on Wednesday.
Kelly was called up from AHL Belleville on Tuesday.
Sanderson (hand) signed a three-year, entry-level contract with the Ottawa Senators on Sunday.
Gustavsson was reassigned to AHL Belleville on Sunday, Ian Mender of the Athletic reports.
Sogaard was called up from AHL Belleville on Sunday, Ian Mender of the Athletic reports.
Batherson (ankle) was removed from injured reserve, per the NHL's media site.
Del Zotto was promoted from AHL Belleville on Monday.
McNiven was traded from Calgary to Ottawa in exchange for future considerations Monday.
Forsberg inked a three-year, $8.25 million deal with Ottawa on Monday.
Heatherington was reassigned to AHL Belleville on Sunday.
Heatherington was promoted from AHL Belleville on Saturday.
Kelly was reassigned to AHL Belleville on Thursday.
Daoust signed a three-year, entry-level contract with the Ottawa Senators on Thursday.
Tierney (upper body) was activated from injured reserve and will play Wednesday versus the Columbus Blue Jackets.
Heatherington was reassigned to AHL Belleville on Tuesday.
Gustavsson was promoted from AHL Belleville on Sunday.
Norris (shoulder) will be back in the lineup against the Florida Panthers on Thursday, TSN 1200 Ottawa reports.
Heatherington was promoted to the NHL level Tuesday, Steve Lloyd of TSN 1200 Ottawa reports.
As expected, White (shoulder) will be activated off injured reserve and make his season debut Saturday versus Montreal, Ian Mendes of TSN 1200 Ottawa reports.
Kastelic was reassigned to AHL Belleville on Wednesday.
Gustavsson was demoted to AHL Belleville on Wednesday.
Heatherington was reassigned to AHL Belleville on Tuesday.
Chabot (undisclosed) has been removed from injured reserve, per the NHL media site ahead of Tuesday's clash with Minnesota.
Kastelic will be recalled from AHL Belleville on Tuesday, Bruce Garrioch of the Ottawa Sun reports.
Gustavsson was elevated from AHL Belleville on Tuesday.
Gustavsson was reassigned to AHL Belleville on Monday.
Bishop landed on waivers Sunday, per Sportsnet's Chris Johnston.
Watson has served his two-game suspension and is eligible to return Thursday versus the Buffalo Sabres.
Heatherington was recalled by Ottawa on Wednesday.
Gustavsson was recalled by the Ottawa Senators on Wednesday.
Kastelic was reassigned to AHL Belleville on Wednesday.
Kelly was promoted from AHL Belleville for Sunday's tilt with Washington, per CBS Sports.
Watson received a two-game suspension Sunday for interference on Boston's Jack Ahcan, Conor Ryan of MassLive.com reports.
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