The Colorado Avalanche made a significant move before the NHL trade deadline by acquiring center Brock Nelson from the New York Islanders. This trade involved sending defenseman Oliver Kylington, prospect Calum Ritchie, a 2026 first-round pick, and a conditional third-rounder in 2028 to the Islanders for Nelson and winger William Dufour. Nelson, a pending unrestricted free agent, was among the top players available.

In related transactions, the New Jersey Devils bolstered their defense by acquiring Brian Dumoulin from Anaheim, especially after losing top scorer Jack Hughes for the season. The Florida Panthers also added depth by bringing in center Nico Sturm from San Jose. Meanwhile, the New York Rangers acquired Carson Soucy from Vancouver, indicating a flurry of activity as teams positioned themselves for the playoff race.