The Tampa Bay Lightning acquired Lucas Mercuri from the Carolina Hurricanes for a 2025 6th round pick
The New Jersey Devils acquired Tory Dello from the Detroit Red Wings for future considerations
The Toronto Maple Leafs acquired Reese Johnson from the Minnesota Wild for future considerations
The Toronto Maple Leafs acquired Brandon Carlo from the Boston Bruins for Fraser Minten, a 2026 1st round pick and a 2025 4th round pick
The Pittsburgh Penguins acquired Conor Timmins and Connor Dewar from the Toronto Maple Leafs for a 2025 5th round pick
The Florida Panthers acquired Brad Marchand from the Boston Bruins for a conditional 2027 2nd round pick
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 Boston Bruins acquired Henri Jokiharju from the Buffalo Sabres for a 2026 4th round pick
Ullmark has been placed on injured reserve and will be sidelined for at least a month with a lower-body issue, Heather Engel of NHL.com reports.
Stanley was promoted to the active roster ahead of Saturday's game versus the Montreal Canadiens.
Poolman (undisclosed) was placed on injured reserve Saturday.
Tinordi was claimed off waivers by the Boston Bruins on Saturday, Elliotte Friedman of Sportsnet reports.
Johansson was promoted to the active roster ahead of Saturday's game versus the Philadelphia Flyers, Heather Engel of NHL.com reports.
Copley was reassigned to AHL Hershey on Saturday.
Samsonov was promoted from AHL Hershey to Washington's taxi squad Saturday.
Brannstrom was added to Ottawa's active roster Saturday.
Smith was demoted to the taxi squad Friday, according to CBS Sports.
Andreoff was sent to the taxi squad Friday, CBS Sports reports.
Reunanen was promoted to the taxi squad from AHL Hartford on Friday, CBS Sports reports.
Gettinger was promoted from AHL Hartford to the taxi squad Friday, CBS Sports reports.
Wahlstrom was demoted to the taxi squad Friday, CBS Sports reports.
Harpur was sent to the taxi squad Friday, according to CBS Sports.
Tolvanen was demoted to the taxi squad Friday, CBS Sports reports.
Byron was sent to the taxi squad Friday, CBS Sports reports.
Tomkins was added to the taxi squad Friday, CBS Sports reports.
Rinaldo was demoted to the taxi squad Friday, CBS Sports reports.
Gawdin was sent to the taxi squad Friday, according to CBS Sports.
Bean was reassigned to the taxi squad Friday, CBS Sports reports.
Lorentz was demoted to the taxi squad Friday, CBS Sports reports.
Asplund was sent to the taxi squad Friday, CBS Sports reports.
Bryson was sent to the taxi squad Friday, according to CBS Sports.
Henrique was promoted to the active roster Friday, CBS Sports reports.
Lettieri was demoted to the taxi squad Friday, CBS Sports reports.
Brodzinski was recalled from the taxi squad Friday, CBS Sports reports.
Blackwell was promoted from the taxi squad Friday, according to CBS Sports.
Hajek was recalled ahead of Friday's contest against the Boston Bruins, CBS Sports reports.
Currie was reassigned to Pittsburgh's taxi squad Friday.
Bellerive was reassigned to AHL Wilkes-Barre/Scranton on Friday.
Miller was activated off the COVID-19 list Friday, Dan Rosen of NHL.com reports.
Hakkarainen was promoted from AHL Rockford to the Chicago Blackhawks' taxi squad Friday.
Green was reassigned to Vaasan Sport of the Finnish Elite League on Friday.
Kalynuk was assigned to AHL Rockford on Friday.
Morrison was promoted from AHL Rockford to Chicago's taxi squad Friday.
Johnson was assigned to AHL Rockford on Friday.
Beaudin was assigned to AHL Rockford on Friday.
The Blackhawks assigned Delia to AHL Rockford on a conditioning assignment Friday, Ben Pope of the Chicago Sun-Times reports.
Chmelevski will be promoted to the active roster and play in Saturday's game against the St. Louis Blues, Curtis Pashelka of The San Jose Mercury News reports.
Malone was reassigned to AHL Chicago on Friday.
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