The Montreal Canadiens acquired center Christian Dvorak from the Arizona Coyotes for a conditional first-round draft pick in 2022 and a second-round draft pick in 2024.

The Montreal Canadiens acquired defenseman Erik Gustafsson from the Philadelphia Flyers for a seventh-round draft pick in 2022.

The Montreal Canadiens acquired defenseman Jon Merrill from the Detroit Red Wings for a fifth-round draft pick in 2021 and forward Hayden Verbeek.

The Montreal Canadiens acquired center Eric Staal from the Buffalo Sabres for a third-round draft pick in 2021 and a fifth-round draft pick in 2021.

The Columbus Blue Jackets acquired forward Max Domi and a third-round draft pick in 2020 (No. 78 overall) from the Montreal Canadiens for winger Josh Anderson.

The Montreal Canadiens acquired defenseman Joel Edmundson from the Carolina Hurricanes for a fifth-round draft pick in 2020.

The Montreal Canadiens acquired goaltender Jake Allen and a seventh-round draft pick in 2022 from the St. Louis Blues for a third-round draft pick in 2020 and a seventh-round draft pick in 2020.

The Vegas Golden Knights acquired forward Nick Cousins from the Montreal Canadiens for a fourth-round draft pick in 2021.

The Ottawa Senators acquired forward Matthew Peca from the Montreal Canadiens for a seventh-round draft pick in 2022 and center Aaron Luchuk.

The Philadelphia Flyers acquired center Nate Thompson from the Montreal Canadiens for a fifth-round draft pick in 2021.

The Washington Capitals acquired winger Ilya Kovalchuk from the Montreal Canadiens for a third-round draft pick in 2020.

The Pittsburgh Penguins acquired winger Riley Barber and forward Phil Varone from the Montreal Canadiens for forward Joseph Blandisi and winger Jake Lucchini.

The St. Louis Blues acquired defenseman Marco Scandella from the Montreal Canadiens for a second-round draft pick in 2020 and a conditional fourth-round draft pick in 2021.

The Montreal Canadiens acquired forward Laurent Dauphin from the Nashville Predators for forward Michael McCarron.

The Montreal Canadiens acquired defenseman Marco Scandella from the Buffalo Sabres for a fourth-round draft pick in 2020.

The Ottawa Senators acquired defenseman Mike Reilly from the Montreal Canadiens for a fifth-round draft pick in 2021 and forward Andrew Sturtz.

The Anaheim Ducks acquired winger Nicolas Deslauriers from the Montreal Canadiens for a fourth-round draft pick in 2020.

The Chicago Blackhawks acquired winger Andrew Shaw and a seventh-round draft pick in 2021 from the Montreal Canadiens for a second-round draft pick in 2020, a seventh-round draft pick in 2020 and a third-round draft pick in 2021.

The Montreal Canadiens acquired forward Jordan Weal from the Arizona Coyotes for forward Michael Chaput.

The Montreal Canadiens acquired forward Nate Thompson and a fifth-round draft pick in 2019 from the Los Angeles Kings for a fourth-round draft pick in 2019.

The Montreal Canadiens acquired defenseman Christian Folin and winger Dale Weise from the Philadelphia Flyers for defenseman David Schlemko and forward Byron Froese.

The Montreal Canadiens acquired defenseman Gustav Olofsson from the Minnesota Wild for forward Will Bitten.

The Montreal Canadiens acquired defenseman Brett Kulak from the Calgary Flames for defensemen Rinat Valiev and Matt Taormina.

The Vegas Golden Knights acquired winger Max Pacioretty from the Montreal Canadiens for winger Tomas Tatar, center Nick Suzuki and a second-round draft pick in 2019.

The Montreal Canadiens acquired winger Hunter Shinkaruk from the Calgary Flames for winger Kerby Rychel

The Montreal Canadiens acquired winger Joel Armia, goaltender Steve Mason, a seventh-round draft pick in 2019 and fourth-round draft pick in 2020 from the Winnipeg Jets for defenseman Simon Bourque.

The Edmonton Oilers acquired goaltender Hayden Hawkey from the Montreal Canadiens for a fifth-round draft pick in 2019.

The Arizona Coyotes acquired forward Alex Galchenyuk from the Montreal Canadiens for forward Max Domi.

The Montreal Canadiens acquired defenseman Mike Reilly from the Minnesota Wild for a fifth-round draft pick in 2019.

The Winnipeg Jets acquired defenseman Joe Morrow from the Montreal Canadiens for a fourth-round draft pick in 2018.

The Toronto Maple Leafs acquired center Tomas Plekanec and winger Kyle Baun from the Montreal Canadiens for defenseman Rinat Valiev, winger Kerby Rychel and a second-round draft pick in 2018.

The Washington Capitals acquired defenseman Jakub Jerabek from the Montreal Canadiens for a fifth-round draft pick in 2019.

The Edmonton Oilers acquired goaltender Al Montoya from the Montreal Canadiens for a conditional fifth-round draft pick in 2018.

The New York Rangers acquired center Peter Holland from the Montreal Canadiens for forward Adam Cracknell.

The Los Angeles Kings acquired forward Torrey Mitchell from the Montreal Canadiens for a conditional fifth-round draft pick in 2018.

The Chicago Blackhawks acquired winger Andreas Martinsen from the Montreal Canadiens for winger Kyle Baun.

The Montreal Canadiens acquired winger Nicolas Deslauriers from the Buffalo Sabres for defenseman Zach Redmond.

The Montreal Canadiens acquired defenseman David Schlemko from the Vegas Golden Knights for a fifth-round draft pick in 2019.

The Buffalo Sabres acquired defenseman Nathan Beaulieu from the Montreal Canadiens for a third-round draft pick in 2017.

The Montreal Canadiens acquired forward Jonathan Drouin and a conditional sixth-round draft pick in 2018 from the Tampa Bay Lightning for defenseman Mikhail Sergachev and a conditional second-round draft pick in 2018.

The Montreal Canadiens acquired winger Andreas Martinsen from the Colorado Avalanche for winger Sven Andrighetto.

The Montreal Canadiens acquired winger Dwight King from the Los Angeles Kings for a conditional fourth-round draft pick in 2018.

The Montreal Canadiens acquired forward Steve Ott from the Detroit Red Wings for a sixth-round draft pick in 2018.

The Montreal Canadiens acquired defenseman Brandon Davidson from the Edmonton Oilers for forward David Desharnais.

The Montreal Canadiens acquired defenseman Jordie Benn from the Dallas Stars for defenseman Greg Pateryn and a fourth-round draft pick in 2017.

The Carolina Hurricanes acquired defenseman Philip Samuelsson from the Montreal Canadiens for defenseman Keegan Lowe.

The Montreal Canadiens acquired defenseman Nikita Nesterov from the Tampa Bay Lightning for defenseman Jonathan Racine and a sixth-round draft pick in 2017.

The Florida Panthers acquired winger Tim Bozon from the Montreal Canadiens for defenseman Jonathan Racine.

The Nashville Predators acquired defenseman P.K. Subban from the Montreal Canadiens for defenseman Shea Weber.

The Montreal Canadiens acquired forward Andrew Shaw from the Chicago Blackhawks for a second-round draft pick in 2016 and another second-round draft pick in 2016.

The Washington Capitals acquired forward Lars Eller from the Montreal Canadiens for a second-round draft pick in 2017 and a second-round draft pick in 2018.

The Montreal Canadiens acquired winger Stefan Matteau from the New Jersey Devils for winger Devante Smith-Pelly.

The Chicago Blackhawks acquired wingers Dale Weise and Tomas Fleischmann from the Montreal Canadiens for forward Phillip Danault and a second-round draft pick in 2018.

In a three-way trade, the Arizona Coyotes acquired defenseman Jarred Tinordi and winger Stefan Fournier from the Montreal Canadiens; the Canadiens acquired winger John Scott from Arizona and defenseman Victor Bartley from the Nashville Predators; and the Predators acquired defenseman Stefan Elliott from Arizona.

The Montreal Canadiens acquired winger Max Friberg from the Anaheim Ducks for goaltender Dustin Tokarski.

The Montreal Canadiens acquired goaltender Ben Scrivens from the Edmonton Oilers for winger Zack Kassian.

The Arizona Coyotes acquired winger Christian Thomas from the Montreal Canadiens for winger Lucas Lessio.

The Vancouver Canucks acquired winger Brandon Prust from the Montreal Canadiens for winger Zack Kassian and a fifth-round draft pick in 2016.

The Montreal Canadiens acquired forward Torrey Mitchell from the Buffalo Sabres for forward Jack Nevins and a seventh-round draft pick in 2016.

The Montreal Canadiens acquired forward Brian Flynn from the Buffalo Sabres for a fifth-round draft pick in 2016.

The Montreal Canadiens acquired defenseman Jeff Petry from the Edmonton Oilers for a second-round draft pick in 2015 and a conditional fifth-round draft pick in 2015.

The Montreal Canadiens acquired winger Devante Smith-Pelly from the Anaheim Ducks for winger Jiri Sekac.

The Montreal Canadiens acquired defenseman Bryan Allen from the Anaheim Ducks for winger Rene Bourque.

The Montreal Canadiens acquired defenseman Sergei Gonchar from the Dallas Stars for winger Travis Moen.

The Montreal Canadiens acquired winger Eric Tangradi from the Winnipeg Jets for goaltender Peter Budaj and winger Patrick Holland.

The Buffalo Sabres acquired defenseman Josh Gorges from the Montreal Canadiens for a second-round draft pick in 2016.

The Montreal Canadiens acquired winger PA Parenteau and a fifth-round draft pick in 2015 from the Colorado Avalanche for forward Daniel Briere.

The Anaheim Ducks acquired forward Louis Leblanc from the Montreal Canadiens for a conditional fifth-round draft pick in 2015.

Montreal Canadiens traded Cory Urquhart to the Phoenix Cototes for Olivier Latendresse.