St. Louis Blues

Ottawa Senators acquire	Date	St. Louis Blues acquire
Zach Sanford	September 25, 2021	2022 conditional 4th round pick Logan Brown
Comment: If Brown plays more than 30 regular season games in 2021-22, the conditional draft pick will be removed from the deal.

St. Louis Blues acquire	Date	New York Rangers acquire
Pavel Buchnevich	July 23, 2021	Sammy Blais 2022 2nd round pick

Montreal Canadiens acquire	Date	St. Louis Blues acquire
Jake Allen 2022 7th round pick	September 2, 2020	2020 3rd round pick 2020 7th 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.

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

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

Toronto Maple Leafs acquire	Date	St. Louis Blues acquire
Jordan Schmaltz	July 25, 2019	Andreas Borgman

St. Louis Blues acquire	Date	Anaheim Ducks acquire
Michael Del Zotto	February 25, 2019	2019 6th round pick

St. Louis Blues acquire	Date	Anaheim Ducks acquire
Jared Coreau	January 3, 2019	Future considerations

St. Louis Blues acquire	Date	Edmonton Oilers acquire
Jakub Jerabek	October 1, 2018	2019 6th round pick

St. Louis Blues acquire	Date	Buffalo Sabres acquire
Ryan O`Reilly	July 1, 2018	Vladimir Sobotka Patrik Berglund Tage Thompson 2019 1st round pick 2021 2nd round pick

Winnipeg Jets acquire	Date	St. Louis Blues acquire
Paul Stastny	February 26, 2018	Erik Foley 2018 conditional 1st round pick 2020 conditional 4th round pick
Comment: If Winnipeg's pick is Nos. 1-3 in 2018, Blues will receive Jets' first-rounder in 2019. Otherwise, they get the 2018 1st round pick. If Blues don't re-sign Foley before Aug. 16, 2019, then they receive Jets' 4th rounder in 2020.

St. Louis Blues acquire	Date	Toronto Maple Leafs acquire
Nikita Soshnikov	February 15, 2018	2019 4th round pick

St. Louis Blues acquire	Date	Philadelphia Flyers acquire
Brayden Schenn	June 23, 2017	Jori Lehtera 2017 1st round pick 2018 conditional 1st round pick

Pittsburgh Penguins acquire	Date	St. Louis Blues acquire
Ryan Reaves 2017 2nd round pick	June 23, 2017	Oskar Sundqvist 2017 1st round pick

Washington Capitals acquire	Date	St. Louis Blues acquire
Kevin Shattenkirk Pheonix Copley	February 27, 2017	Zach Sanford Brad Malone 2017 1st round pick 2019 conditional 2nd round pick

St. Louis Blues acquire	Date	Edmonton Oilers acquire
Nail Yakupov	October 7, 2016	Zach Pochiro 2017 conditional 3rd round pick
Comment: Pick becomes a 2018 2nd rounder if Yakupov scores 15 goals in 2016-17

Buffalo Sabres acquire	Date	St. Louis Blues acquire
Anders Nilsson	July 2, 2016	2017 4th round pick

Calgary Flames acquire	Date	St. Louis Blues acquire
Brian Elliott	June 24, 2016	2016 2nd round pick 2018 conditional 3rd round pick

St. Louis Blues acquire	Date	Washington Capitals acquire
2016 1st round pick (#26-Tage Thompson)	June 24, 2016	2016 1st round pick (#28-Lucas Johansen) 2016 3rd round pick