The Pittsburgh Penguins acquired Mathias Laferriere from the St. Louis Blues for Corey Andonovski
The New York Islanders acquired Scott Perunovich from the St. Louis Blues for a conditional 2026 5th Round Pick
The Pittsburgh Penguins acquired Pierre-Olivier Joseph from the St. Louis Blues for future considerations
The St. Louis Blues acquired Cam Fowler and a 4th round pick from the Anaheim Ducks for a 2nd round pick and Jeremie Biakabutuka
The Edmonton Oilers acquired Paul Fischer and a 2028 3rd round pick from the St. Louis Blues for future considerations
The St. Louis Blues acquired Philip Broberg from the Edmonton Oilers for a 2025 2nd round pick as offer sheet compensation
The St. Louis Blues acquired Dylan Holloway from the Edmonton Oilers for a 2025 3rd round pick as offer sheet compensation
The St. Louis Blues acquired 2025 2nd Round Pick and 2026 5th Round Pick from the Pittsburgh Penguins for 2026 2nd Round Pick and 2025 3rd Round Pick
The St. Louis Blues acquired Mathieu Joseph and a 2025 3rd round pick from the Ottawa Senators for future considerations
The St. Louis Blues acquired Radek Faksa from the Dallas Stars for future considerations
Lindgren was called up from AHL Springfield on Thursday, according to the team's release, but technically won't be added to the roster until Friday, Jeremy Rutherford of The Athletic reports.
Bozak entered the NHL's COVID-19 protocols Tuesday.
The Blues recalled Brown from AHL Springfield on Sunday, Lou Korac of NHL.com reports.
Joshua was recalled by St. Louis on Saturday.
Mikkola (COVID-19 protocols) will suit up against the Knights on Monday after being activated off non-roster injured reserve, Jim Thomas of The St. Louis Post-Dispatch reports.
Krug (COVID-19) will be activated off the injured non-roster list and return to the lineup for Tuesday's game against Arizona, Jim Thomas of The St. Louis Post-Dispatch reports.
Sundqvist (knee) will be activated off long-term injured reserve and make his season debut Tuesday against Arizona, Lou Korac of NHL.com reports.
Clifford was placed on waivers Monday, Jeff Marek of Sportsnet reports.
Rosen was sent down to AHL Springfield on Monday.
Joshua was reassigned to AHL Springfield on Monday.
Hofer was sent down to AHL Springfield on Monday.
Perunovich was recalled from AHL Springfield on Monday.
Clifford (COVID-19) cleared virus-related protocols and was at practice Friday, Jim Thomas of The St. Louis Post-Dispatch reports.
Husso (COVID-19) cleared COVID protocols and practiced Friday, Jim Thomas of The St. Louis Post-Dispatch reports.
Joshua was brought up from the minors Wednesday.
Neighbours was reassigned to OHL Edmonton on Wednesday.
Mikkola was placed on the non-roster COVID-19 list Friday.
Rosen was recalled by St. Louis on Friday.
Joshua was assigned to AHL Springfield on Friday.
Krug was added to the non-roster COVID-19 protocols list Friday.
Clifford was placed on the non-roster COVID-19 protocols list Tuesday.
The Blues are calling up Hofer from the AHL, Tom Timmermann of the St. Louis Post-Dispatch reports.
Husso was placed on the non-roster COVID-19 protocol list Sunday.
Saad has been activated off the COVID-19 protocols list, but he won't play Saturday versus Chicago, Lou Korac of NHL.com reports.
Joshua was promoted from AHL Springfield on Tuesday.
O'Reilly entered the NHL's COVID-19 protocols Tuesday and will miss at least 10 days of action, Jim Thomas of The St. Louis Post-Dispatch reports.
Kostin was recalled from the minors Tuesday.
Kostin was demoted to AHL Springfield on Monday.
Brown cleared waivers Sunday and was sent to AHL Springfield.
MacEachern cleared waivers Sunday and was assigned to AHL Bakersfield.
MacEachern landed on the waiver wire Saturday, Sportsnet's Chris Johnston reports.
Brown was placed on waivers by the St. Louis Blues on Saturday, Sportsnet's Chris Johnston reports.
Neal signed a one-year, $750,000 deal with the St. Louis Blues on Saturday.
Sundqvist (knee) will start the 2021-22 campaign on long-term injured reserve, Lou Korac of NHL.com reports.
Anas was waived by St. Louis on Thursday, Renaud Lavoie of TVA Sports reports.
Lindgren was placed on waivers by St. Louis on Thursday, Renaud Lavoie of TVA Sports reports.
Rosen was waived by the St. Louis Blues on Thursday, Renaud Lavoie of TVA Sports reports.
Santini was waived by the St. Louis Blues on Thursday, Renaud Lavoie of TVA Sports reports.
Walker was designated for waivers by St. Louis on Thursday, Renaud Lavoie of TVA Sports reports.
Cross was waived by St. Louis on Sunday, James Mirtle of The Athletic reports.
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