Échanges - saison 2023-2024 - St-Louis Blues
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| # | Date | Equipe | Joueurs | Joueurs | Equipe |
| 1473 | 8/3/2024 | | Robert Bortuzzo (D) --- Ballotage --- | 300'000$ | |
| 1458 | 7/3/2024 | | Kasperi Kapanen (RW) 2nd pick - 2024 (TOR) | Vladimir Tarasenko (RW) Thomas Greiss (G) | |
| 1443 | 3/3/2024 | | 5th pick - 2025 (PHI) | William Carrier (LW) | |
| 1430 | 27/2/2024 | | Noel Acciari (C/RW) Shai Buium (33/2021) 2nd pick - 2024 (STL) | Shayne Gostisbehere (D) Max Comtois (LW) | |
| 1419 | 25/2/2024 | | Jimmy Snuggerud (36/2022) Simon Robertsson (57/2021) | Alex Newhook (C) Jeremie Poirier (62/2020) | |
| 1386 | 15/2/2024 | | Andreas Johnsson (LW) --- Ballotage --- | 300'000$ | |
| 1348 | 15/1/2024 | | 3'000'000$ --- Clause conditionnelle de l'échange No1118 --- | | |
| 1346 | 15/1/2024 | | Noel Acciari (C/RW) 1st pick - 2024 (BUF) 3rd pick - 2024 (BOS) | Ryan O'Reilly (C/LW) 3rd pick - 2024 (STL) | |
| 1336 | 7/1/2024 | | Ryan Poehling (C/LW) Otto Stenberg (34/2023) 1st pick - 2024 (WSH) 2nd pick - 2025 (WSH) | Tage Thompson (C/LW/RW) | |
| 1264 | 12/10/2023 | | Josh Mahura (D) --- Ballotage --- | 300'000$ | |
| 1258 | 10/10/2023 | | Jonas Rondbjerg (RW) | Jesper Boqvist (C) | |
| 1256 | 8/10/2023 | | Connor Murphy (D) | Mathieu Olivier (RW) 6th pick - 2024 (NSH) | |
| 1239 | 12/8/2023 | | 6th pick - 2023 (OTT - #186 - Kalem Parker) 7th pick - 2023 (FLO - #212 - Brett Hyland) | 450'000$ | |
| 1228 | 11/8/2023 | | 5th pick - 2023 (PHI - #138 - Aiden Fink) 5th pick - 2023 (STL - #131 - Jesse Nurmi) | 800'000$ | |
| 1182 | 24/7/2023 | | 2nd pick - 2024 (DET) | Vladimir Tarasenko (RW) 500'000$ | |
| 1180 | 24/7/2023 | | Nicolas Deslauriers (LW) | 5th pick - 2023 (PHI - #138 - Aiden Fink) | |
| 1135 | 3/3/2023 | | T.J. Oshie (RW) | Leo Loof (88/2020) 5th pick - 2024 (FLO) 7th pick - 2023 (FLO - #212 - Brett Hyland) | |
| 1127 | 1/3/2023 | | 6th pick - 2023 (OTT - #186 - Kalem Parker) | Kris Russell (D) 7th pick - 2023 (STL - #195 - Olof Glifford) | |
| 1122 | 25/2/2023 | | Ryan O'Reilly (C/LW) | Ivan Barbashev (C) | |
| 1121 | 25/2/2023 | | Troy Stecher (D) 2nd pick - 2024 (DET) 4th pick - 2023 (WSH - #98 - Aram Minnetian) | Justin Faulk (D) | |
| 1117 | 25/2/2023 | | 4th pick - 2023 (COL - #125 - Carsen Musser) | Shane Bowers (31/2017) | |
| 1071 | 28/10/2022 | | Cory Schneider (G) --- Ballotage --- | 300'000$ |  |