| General Manager Change : Blues fired general manager libre |
| General Manager Change : Blues hired general manager Maxime Milot |
| General Manager Change : Blues fired general manager libre |
| General Manager Change : Blues hired general manager Maxime Milot |
| TRADE : From RedWings to Blues : Tommy Novak (65). |
| TRADE : From Blues to RedWings : Marc-Andre Fleury (70). |
| TRADE : From RedWings to Blues : Tommy Novak (65). |
| TRADE : From Blues to RedWings : Marc-Andre Fleury (70). |
| Radek Faksa was added to Blues. |
| Radek Faksa signed with Blues for 1 575 000 $ for 4 year(s). |
| Kevin Hayes was added to Blues. |
| Kevin Hayes signed with Blues for 2 150 000 $ for 3 year(s). |
| Radek Faksa was added to Blues. |
| Radek Faksa signed with Blues for 1 575 000 $ for 4 year(s). |
| Kevin Hayes was added to Blues. |
| Kevin Hayes signed with Blues for 2 150 000 $ for 3 year(s). |
| Jason Zucker was added to Blues. |
| Jason Zucker signed with Blues for 3 000 000 $ for 4 year(s). |
| Vladimir Tarasenko was added to Blues. |
| Vladimir Tarasenko signed with Blues for 2 600 000 $ for 4 year(s). |
