Notable trades in NHL history

Vegas Golden Knights acquire	Date	Chicago Blackhawks acquire
Robin Lehner	February 24, 2020	Malcom Subban Slava Demin 2020 2nd round pick
Comment: The 2nd round pick is the Penguins pick.

Pittsburgh Penguins acquire	Date	Buffalo Sabres acquire
Conor Sheary Evan Rodrigues	February 24, 2020	Dominik Kahun

Colorado Avalanche acquire	Date	Ottawa Senators acquire
Vladislav Namestnikov	February 24, 2020	2021 4th round pick

Edmonton Oilers acquire	Date	Detroit Red Wings acquire
Mike Green	February 24, 2020	Kyle Brodziak 2020 conditional 4th round pick
Comment: Pick is 4th in 2020, goes to a 3rd in 2021 if the Oilers get to final four and Green plays 50 percent of the games.

Pittsburgh Penguins acquire	Date	San Jose Sharks acquire
Patrick Marleau	February 24, 2020	2021 conditional 3rd round pick
Comment: 3rd pick becomes a 2nd rounder if the Penguins win the Stanley Cup.

Philadelphia Flyers acquire	Date	Anaheim Ducks acquire
Derek Grant	February 24, 2020	2020 4th round pick Kyle Criscuolo

Buffalo Sabres acquire	Date	New Jersey Devils acquire
Wayne Simmonds	February 24, 2020	2021 conditional 5th round pick
Comment: 5th round pick can turn into a 4th rounder if the Sabres make the playoffs and Simmonds plays 10 games.

Boston Bruins acquire	Date	Anaheim Ducks acquire
Nick Ritchie	February 24, 2020	Danton Heinen

Edmonton Oilers acquire	Date	Ottawa Senators acquire
Tyler Ennis	February 24, 2020	2021 5th round pick

Columbus Blue Jackets acquire	Date	Anaheim Ducks acquire
Devin Shore	February 24, 2020	Sonny Milano

Vegas Golden Knights acquire	Date	Montreal Canadiens acquire
Nick Cousins	February 24, 2020	2021 4th round pick

Calgary Flames acquire	Date	Chicago Blackhawks acquire
Erik Gustafsson	February 24, 2020	2020 3rd round pick
Comment: Chicago Blackhawks will receive the earlier of Calgary Flames two 3rd round picks in 2020.

Washington Capitals acquire	Date	Montreal Canadiens acquire
Ilya Kovalchuk	February 23, 2020	2020 3rd round pick

Boston Bruins acquire	Date	Anaheim Ducks acquire
Ondrej Kase	February 21, 2020	David Backes Axel Andersson 2020 1st round pick

Vegas Golden Knights acquire	Date	Los Angeles Kings acquire
Alec Martinez	February 19, 2020	2020 2nd round pick 2021 2nd round pick

Toronto Maple Leafs acquire	Date	Florida Panthers acquire
Denis Malgin	February 19, 2020	Mason Marchment

Washington Capitals acquire	Date	San Jose Sharks acquire
Brenden Dillon	February 18, 2020	2020 2nd round pick 2021 conditional 3rd round pick
Comment: The 2nd round pick originally belonged to the Colorado Avalanche, who dealt the selection to the Capitals last summer in the trade that brought Andre Burakovsky to Colorado. On the condition that the Caps win the Stanley Cup this season, the 3rd round pick in 2021 will become a 3rd round pick in 2020 (which originally belonged to Arizona).

Winnipeg Jets acquire	Date	Ottawa Senators acquire
Dylan DeMelo	February 18, 2020	2020 3rd round pick

St. Louis Blues acquire	Date	Montreal Canadiens acquire
Marco Scandella	February 18, 2020	2020 2nd round pick 2021 conditional 4th round pick
Comment: If St-Louis re-signs Scandella prior to Oct. 7, 2020, or if they win two playoff rounds and he plays in at least half of the games in the first two rounds, Montreal gets a fourth in 2021.

Vancouver Canucks acquire	Date	Los Angeles Kings acquire
Tyler Toffoli	February 17, 2020	Tim Schaller Tyler Madden 2020 2nd round pick 2022 conditional 4th round pick
Comment: 2022 pick is conditional on Toffoli resigning with the Canucks