Notable trades in NHL history

New York Islanders acquire	Date	New Jersey Devils acquire
Andy Greene	February 16, 2020	2021 2nd round pick David Quenneville

Tampa Bay Lightning acquire	Date	New Jersey Devils acquire
Blake Coleman	February 16, 2020	Nolan Foote 2020 1st round pick
Comment: The 1st rounder being sent to New Jersey was acquired by the Lightning in the J.T. Miller trade with the Vancouver Canucks last summer. It carries a condition that if the Canucks miss the playoffs this season, the pick transfers to a 2021 first-round pick.

Pittsburgh Penguins acquire	Date	Minnesota Wild acquire
Jason Zucker	February 10, 2020	2020 conditional 1st round pick Calen Addison Alex Galchenyuk
Comment: Minnesota will receive Pittsburgh's own 1st round pick in the 2020 draft if the Penguins make the Stanley Cup Playoffs. If Pittsburgh does not qualify for the postseason, it will have the option to instead give Minnesota its 1st round pick in 2021. The option will expire at 5 p.m. ET on June 1 2020.

Toronto Maple Leafs acquire	Date	Los Angeles Kings acquire
Jack Campbell Kyle Clifford	February 5, 2020	Trevor Moore 2020 3rd round pick 2021 conditional 3rd round pick
Comment: The conditional third rounder in 2021 becomes a 2nd round pick if either Clifford re-signs with the Leafs OR Campbell wins a certain amount of games. Kings are guaranteed at least the 3rd Rd pick if neither of those conditions are met.

Buffalo Sabres acquire	Date	Calgary Flames acquire
Michael Frolik	January 2, 2020	2020 4th round pick

Montreal Canadiens acquire	Date	Buffalo Sabres acquire
Marco Scandella	January 2, 2020	2020 4th round pick

Arizona Coyotes acquire	Date	New Jersey Devils acquire
Taylor Hall Blake Speers	December 16, 2019	Nate Schnarr Nick Merkley Kevin Bahl 2020 conditional 1st round pick 2021 conditional 3rd round pick
Comment: The 2020 first-round pick from Arizona in the Taylor Hall trade is top-three protected. Converts to 2021, if so. The conditions on the 2021 pick are as follows: the third-round pick in 2021 becomes a second-round selection if Arizona wins a Stanley Cup Playoff round OR Taylor Hall re-signs in Arizona. The third-round pick in 2021 becomes a first-round selection if Arizona wins a Stanley Cup Playoff round AND Taylor Hall re-signs in Arizona. If neither condition happens, New Jersey still receives the 2021 third-round pick.

Vegas Golden Knights acquire	Date	Washington Capitals acquire
Chandler Stephenson	December 2, 2019	2021 5th round pick

Detroit Red Wings acquire	Date	St. Louis Blues acquire
Robby Fabbri	November 6, 2019	Jacob De La Rose

Detroit Red Wings acquire	Date	Chicago Blackhawks acquire
Brendan Perlini	October 28, 2019	Alec Regula

Ottawa Senators acquire	Date	New York Rangers acquire
Vladislav Namestnikov	October 7, 2019	Nick Ebert 2021 4th round pick

St. Louis Blues acquire	Date	Carolina Hurricanes acquire
Justin Faulk 2020 5th round pick	September 24, 2019	Joel Edmundson Dominik Bokk 2021 7th round pick

New Jersey Devils acquire	Date	Vegas Golden Knights acquire
Nikita Gusev	July 29, 2019	2020 3rd round pick 2021 2nd round pick

Calgary Flames acquire	Date	Edmonton Oilers acquire
Milan Lucic 2020 3rd round pick	July 19, 2019	James Neal

Chicago Blackhawks acquire	Date	Ottawa Senators acquire
Zack Smith	July 16, 2019	Artem Anisimov

Buffalo Sabres acquire	Date	Chicago Blackhawks acquire
Henri Jokiharju	July 9, 2019	Alexander Nylander

Ottawa Senators acquire	Date	Toronto Maple Leafs acquire
Nikita Zaitsev Connor Brown Michael Carcone	July 1, 2019	Cody Ceci Ben Harpur Aaron Luchuk 2020 3rd round pick

Buffalo Sabres acquire	Date	New York Rangers acquire
Jimmy Vesey	July 1, 2019	2021 3rd round pick

Toronto Maple Leafs acquire	Date	Colorado Avalanche acquire
Tyson Barrie Alex Kerfoot 2020 6th round pick	July 1, 2019	Nazem Kadri Calle Rosen 2020 3rd round pick

Chicago Blackhawks acquire	Date	Montreal Canadiens acquire
Andrew Shaw 2021 7th round pick	June 30, 2019	2020 2nd round pick 2020 7th round pick 2021 3rd round pick