| Mar 07, 2026 |
TRADE : From Kings to Blues : Anthony Cirelli (75). |
| Mar 07, 2026 |
TRADE : From Blues to Kings : Jean-Gabriel Pageau (73), Matthew Poitras (64), Carter George (P), Y:2027-RND:1-STL. |
| Dec 24, 2025 |
TRADE : From Stars to Blues : Patrick Kane (74), Ryan Poehling (69). |
| Dec 24, 2025 |
TRADE : From Blues to Stars : Jonathan Huberdeau (75), Tomas Nosek (64), Vasily Podkolzin (66), Y:2027-RND:4-CAR. |
| Dec 20, 2025 |
TRADE : From Canucks to Blues : Thomas Chabot (74). |
| Dec 20, 2025 |
TRADE : From Blues to Canucks : Ivan Provorov (74). |
| Dec 01, 2025 |
TRADE : From Blues to Avalanche : Dmitriy Simashev (P). |
| Dec 01, 2025 |
TRADE : From Avalanche to Blues : Alexander Nikishin (P). |
| Oct 13, 2025 |
TRADE : From Wild to Blues : $100,000 (Money). |
| Oct 13, 2025 |
TRADE : From Blues to Wild : Justin Kirkland (64). |
| Oct 13, 2025 |
TRADE : From Blues to Jets : $100,000 (Money). |
| Oct 13, 2025 |
TRADE : From Jets to Blues : Beck Malenstyn (66). |
| Oct 13, 2025 |
TRADE : From Blues to Wild : $100,000 (Money). |
| Oct 13, 2025 |
TRADE : From Wild to Blues : Joel Hanley (67). |
| Oct 13, 2025 |
TRADE : From Blues to Sabres : $100,000 (Money). |
| Oct 13, 2025 |
TRADE : From Sabres to Blues : Jacob Bryson (64). |
| Oct 13, 2025 |
Blues show interest in Jacob Bryson from waiver. |
| Oct 05, 2025 |
TRADE : From Sharks to Blues : Vasily Podkolzin (66). |
| Oct 05, 2025 |
TRADE : From Blues to Sharks : Adam Boqvist (64). |
| Sep 17, 2025 |
Travis Konecny has been selected as assistant for Blues. |
| Sep 17, 2025 |
Unknown Player is no longer as assistant for Blues. |
| Sep 17, 2025 |
Erik Karlsson has been selected as assistant for Blues. |
| Sep 17, 2025 |
Unknown Player is no longer as assistant for Blues. |
| Sep 17, 2025 |
Claude Giroux has been selected as captain for Blues. |
| Sep 17, 2025 |
Unknown Player is no longer captain for Blues. |