| Sabres drafts Viktor Norringer as the #188 overall pick in the Entry Draft of year 24. |
| Sabres drafts Christoffer Sedoff as the #194 overall pick in the Entry Draft of year 24. |
| Sabres drafts Riley Duran as the #202 overall pick in the Entry Draft of year 24. |
| Sabres drafts Vojtech Hradec as the #222 overall pick in the Entry Draft of year 24. |
| Christoffer Sedoff was added to Sabres. |
| Riley Duran was added to Sabres. |
| TRADE : From Canucks to Sabres : Y:24-RND:3-VAN. |
| TRADE : From Sabres to Canucks : Y:25-RND:3-BUF- Y:24-RND:7-BUF. |
| TRADE : From Penguins to Sabres : Y:24-RND:7-PIT. |
| TRADE : From Sabres to Penguins : Carson Soucy (72). |
| Sabres drafts Alexis Bernier as the #95 overall pick in the Entry Draft of year 24. |
| TRADE : From Sabres to Stars : Sean Kuraly (68)- Y:24-RND:2-BUF. |
| TRADE : From Stars to Sabres : Nate Schmidt (71)- Y:25-RND:3-CAR. |
| Cooper Zech has been deleted from Sabres. |
| Daniil Zhuravlyov has been deleted from Sabres. |
| David Kase has been deleted from Sabres. |
| Derek Grant has been deleted from Sabres. |
| Eduards Tralmaks has been deleted from Sabres. |
| Eetu Tuulola has been deleted from Sabres. |
| Filip Hallander has been deleted from Sabres. |
