| Mar. 15, 2024 |
 Ottawa Senators | Wyatt Bongiovanni | Traded from Winnipeg Jets | ✔ |
| Ottawa Senators | Jamieson Rees | Traded from Carolina Hurricanes | ✔ |
|
| Mar. 11, 2024 |
 New Jersey Devils | Nathan Légaré | Traded from Montreal Canadiens | ✔ |
 Montreal Canadiens | Arnaud Durandeau | Traded from New Jersey Devils | ✔ |
|
| Mar. 8, 2024 |
 Toronto Maple Leafs | Connor Dewar | Traded from Minnesota Wild | ✔ |
 Minnesota Wild | Dmitry Ovchinnikov | Traded from Toronto Maple Leafs | ✔ |
 Winnipeg Jets | Colin Miller | Traded from New Jersey Devils | ✔ |
 Vegas Golden Knights | Tomas Hertl | Traded from San Jose Sharks | ✔ |
 San Jose Sharks | David Edstrom | Traded from Vegas Golden Knights | ✔ |
| San Jose Sharks | Vitek Vanecek | Traded from New Jersey Devils | ✔ |
| New Jersey Devils | Kaapo Kähkönen | Traded from San Jose Sharks | ✔ |
 New York Rangers | Jack Roslovic | Traded from Columbus Blue Jackets | ✔ |
| San Jose Sharks | Devin Cooley | Traded from Buffalo Sabres | ✔ |
 Calgary Flames | Nikita Okhotiuk | Traded from San Jose Sharks | ✔ |
 Tampa Bay Lightning | Matt Dumba | Traded from Arizona Coyotes | ✔ |
| New Jersey Devils | Jake Allen | Traded from Montreal Canadiens | ✔ |
 Florida Panthers | Magnus Hellberg | Traded from Pittsburgh Penguins | ✔ |
 Pittsburgh Penguins | Ludovic Waeber | Traded from Florida Panthers | ✔ |
 Boston Bruins | Andrew Peeke | Traded from Columbus Blue Jackets | ✔ |
 Columbus Blue Jackets | Jakub Zboril | Traded from Boston Bruins | ✔ |
 Nashville Predators | Wade Allison | Traded from Philadelphia Flyers | ✔ |
 Philadelphia Flyers | Denis Gurianov | Traded from Nashville Predators | ✔ |
| Philadelphia Flyers | Erik Johnson | Traded from Buffalo Sabres | ✔ |
| Boston Bruins | Patrick Maroon | Traded from Minnesota Wild | ✔ |
| Minnesota Wild | Luke Toporowski | Traded from Boston Bruins | ✔ |
| Nashville Predators | Jason Zucker | Traded from Arizona Coyotes | ✔ |
| San Jose Sharks | Klim Kostin | Traded from Detroit Red Wings | ✔ |
 Detroit Red Wings | Radim Simek | Traded from San Jose Sharks | ✔ |
| Winnipeg Jets | Tyler Toffoli | Traded from New Jersey Devils | ✔ |
| New York Rangers | Nicolas Petan | Traded from Minnesota Wild | ✔ |
| Minnesota Wild | Turner Elson | Traded from New York Rangers | ✔ |
| New York Rangers | Chad Ruhwedel | Traded from Pittsburgh Penguins | ✔ |
 Anaheim Ducks | Ben Meyers | Traded from Colorado Avalanche | ✔ |
| Florida Panthers | Kyle Okposo | Traded from Buffalo Sabres | ✔ |
 Buffalo Sabres | Calle Själin | Traded from Florida Panthers | ✔ |
 Carolina Hurricanes | Evgeny Kuznetsov | Traded from Washington Capitals | ✔ |
| Columbus Blue Jackets | Malcolm Subban | Traded from St. Louis Blues | ✔ |
|
| Mar. 7, 2024 |
| Carolina Hurricanes | Ty Smith | Traded from Pittsburgh Penguins | ✔ |
| Carolina Hurricanes | Jake Guentzel | Traded from Pittsburgh Penguins | ✔ |
| Pittsburgh Penguins | Cruz Lucius | Traded from Carolina Hurricanes | ✔ |
| Pittsburgh Penguins | Vasili Ponomarev | Traded from Carolina Hurricanes | ✔ |
| Pittsburgh Penguins | Ville Koivunen | Traded from Carolina Hurricanes | ✔ |
| Pittsburgh Penguins | Michael Bunting | Traded from Carolina Hurricanes | ✔ |
| Tampa Bay Lightning | Anthony Duclair | Traded from San Jose Sharks | ✔ |
| San Jose Sharks | Jack Thompson | Traded from Tampa Bay Lightning | ✔ |
 Dallas Stars | Mathias Emilio Pettersen | Traded from Calgary Flames | ✔ |
| Calgary Flames | Riley Damiani | Traded from Dallas Stars | ✔ |
| Toronto Maple Leafs | Cade Webber | Traded from Carolina Hurricanes | ✔ |
| Nashville Predators | Anthony Beauvillier | Traded from Chicago Blackhawks | ✔ |
| Nashville Predators | Jeremy Hanzel | Traded from Colorado Avalanche | ✔ |
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