| Date/Season | Transaction |
|---|---|
| 5/3/2024 | Columbus Blue Jackets send Luke Kunin, Samuel Knazko, Matt Finn, $500,000 to the Buffalo Sabres for Olen Zellweger |
| 2/8/2022 | Buffalo Sabres send Samuel Knazko to the Columbus Blue Jackets for Adam Morrison |
| 2027 | Drafted in the 3rd round, 78th overall by Buffalo (from Colorado) |
