| Date | Player | POS | Transaction |
|---|---|---|---|
| Jul 10, 2024 | R. SuterRyan Suter | D | Signed as Free Agent One-year contract |
| Jul 2, 2024 | P. BuchnevichPavel Buchnevich | LW | Contract extended Six-year contract extension |
| Jul 2, 2024 | M. JosephMathieu Joseph | RW | Traded w/ '25 3rd-rd pick for future cons. |
| Jul 2, 2024 | R. FaksaRadek Faksa | C | Traded for future considerations |
| Jul 2, 2024 | P. JosephPierre-Olivier Joseph | D | Signed as Free Agent One-year contract |
| Jul 1, 2024 | M. ScandellaMarco Scandella | D | Became Unrestricted Free Agent |
| Jul 1, 2024 | C. RosenCalle Rosen | D | Became Unrestricted Free Agent |
| Jul 1, 2024 | S. BlaisSammy Blais | LW | Became Unrestricted Free Agent |
| Jul 1, 2024 | M. PecaMatthew Peca | C | Became Unrestricted Free Agent |
| Jul 1, 2024 | W. KalynukWyatt Kalynuk | D | Became Unrestricted Free Agent |
| Jul 1, 2024 | K. KapanenKasperi Kapanen | RW | Signed as Free Agent One-year contract |
| Jul 1, 2024 | W. BittenWill Bitten | RW | Became Unrestricted Free Agent |
| Jul 1, 2024 | K. KapanenKasperi Kapanen | RW | Became Unrestricted Free Agent |
| Jul 1, 2024 | K. Washkurak Keean Washkurak | — | Became Unrestricted Free Agent Not tendered a qualifying offer |
| Jul 1, 2024 | J. VranaJakub Vrana | C | Became Unrestricted Free Agent |
| Jul 1, 2024 | A. GaudetteAdam Gaudette | C | Became Unrestricted Free Agent |
| Jul 1, 2024 | J. JacobsJosh Jacobs | D | Became Unrestricted Free Agent |
| Jul 1, 2024 | C. SchuenemanCorey Schueneman | D | Signed as Free Agent One-year, two-way contract |
| Jun 30, 2024 | H. SkinnerHunter Skinner | — | Contract extended One-year, two-way contract extension |
| Jun 28, 2024 | A. TexierAlexandre Texier | C | Traded for '25 4th-rd pick |
| Jun 28, 2024 | A. TexierAlexandre Texier | C | Contract extended Two-year contract extension |
| Jun 18, 2024 | S. PerunovichScott Perunovich | D | Contract extended One-year contract extension |
| Jun 11, 2024 | C. EllisColten Ellis | G | Contract extended One-year, two-way contract extension |
| Jun 9, 2024 | M. LaferriereMathias Laferriere | — | Contract extended One-year, two-way contract extension |
| May 8, 2024 | H. McGingHugh McGing | C | Contract extended Two-year, two-way contract extension |
| May 1, 2024 | O. StenbergOtto Stenberg | C | Signed Three-year, entry-level contract |
| Apr 18, 2024 | Z. DeanZach Dean | C | Sent to minors Springfield-AHL |
| Apr 18, 2024 | Z. BolducZack Bolduc | C | Sent to minors Springfield-AHL |
| Mar 20, 2024 | T. LindsteinTheo Lindstein | D | Signed Three-year, entry-level contract |
| Mar 12, 2024 | Z. DeanZach Dean | C | Called up from minors from Springfield-AHL |
| Mar 8, 2024 | Z. BolducZack Bolduc | C | Sent to minors Springfield-AHL |
| Mar 8, 2024 | Z. BolducZack Bolduc | C | Called up from minors from Springfield-AHL |
| Mar 7, 2024 | O. SundqvistOskar Sundqvist | C | Contract extended Two-year contract extension |
| Feb 22, 2024 | C. RosenCalle Rosen | D | Sent to minors Springfield-AHL |
| Feb 20, 2024 | Z. BolducZack Bolduc | C | Called up from minors from Springfield-AHL |
| Feb 8, 2024 | C. RosenCalle Rosen | D | Called up from minors from Springfield-AHL |
| Feb 3, 2024 | A. MalmstromAnton Malmstrom | D | Sent to minors Springfield-AHL |
| Jan 31, 2024 | A. GaudetteAdam Gaudette | C | Sent to minors Springfield-AHL |
| Jan 28, 2024 | T. TuckerTyler Tucker | D | Called up from minors from Springfield-AHL |
Overall 43-33-6 • CENT 5th
St. Louis Blues
St. Louis Blues
- Anaheim Ducks
- Boston Bruins
- Buffalo Sabres
- Calgary Flames
- Carolina Hurricanes
- Chicago Blackhawks
- Colorado Avalanche
- Columbus Blue Jackets
- Dallas Stars
- Detroit Red Wings
- Edmonton Oilers
- Florida Panthers
- Los Angeles Kings
- Minnesota Wild
- Montreal Canadiens
- Nashville Predators
- New Jersey Devils
- New York Islanders
- New York Rangers
- Ottawa Senators
- Philadelphia Flyers
- Pittsburgh Penguins
- San Jose Sharks
- Seattle Kraken
- St. Louis Blues
- Tampa Bay Lightning
- Toronto Maple Leafs
- Utah Hockey Club
- Vancouver Canucks
- Vegas Golden Knights
- Washington Capitals
- Winnipeg Jets
- Overall43-33-6
- CENT5th
St. Louis Blues
- Anaheim Ducks
- Boston Bruins
- Buffalo Sabres
- Calgary Flames
- Carolina Hurricanes
- Chicago Blackhawks
- Colorado Avalanche
- Columbus Blue Jackets
- Dallas Stars
- Detroit Red Wings
- Edmonton Oilers
- Florida Panthers
- Los Angeles Kings
- Minnesota Wild
- Montreal Canadiens
- Nashville Predators
- New Jersey Devils
- New York Islanders
- New York Rangers
- Ottawa Senators
- Philadelphia Flyers
- Pittsburgh Penguins
- San Jose Sharks
- Seattle Kraken
- St. Louis Blues
- Tampa Bay Lightning
- Toronto Maple Leafs
- Utah Hockey Club
- Vancouver Canucks
- Vegas Golden Knights
- Washington Capitals
- Winnipeg Jets