| Player | Date | Pos | Comment |
|---|---|---|---|
| C | Invited to Training Camp (Signed) | ||
| C | Signed (Three-year, entry-level contract) | ||
| LW | Invited to Training Camp (Signed) | ||
| C | Signed with European team (HC Bolzano (Italy)) | ||
| RW | Retired (Signed) | ||
| D | Re-Signed (One-year contract) | ||
| C | Signed with European team (Lausanne HC (Switzerland)) | ||
| D | Re-Signed (Two-year contract) | ||
| D | Re-Signed (Two-year contract) | ||
Rasmus Kupari | C | Signed (Three-year, entry-level contract) | |
| RW | Signed as Free Agent (One-year contract) | ||
| D | Signed as Free Agent (Two-year, entry-level contract) | ||
| LW | Signed as Free Agent (Three-year contract) | ||
| D | Became Unrestricted Free Agent (Signed) | ||
| D | Became Unrestricted Free Agent (Not tendered a qualifying offer) | ||
| D | Contract extended (Eight-year contract extension) | ||
| D | Became Unrestricted Free Agent (Signed) | ||
| RW | Became Unrestricted Free Agent (Not tendered a qualifying offer) | ||
| RW | Became Unrestricted Free Agent (Not tendered a qualifying offer) | ||
| G | Became Unrestricted Free Agent (Signed) | ||
| LW | Became Unrestricted Free Agent (Signed) | ||
| C | Became Unrestricted Free Agent (Signed) | ||
| C | Became Unrestricted Free Agent (Signed) | ||
| G | Traded (for Andy Andreoff) From | ||
| LW | Traded (for Peter Budaj) To | ||
| D | Contract extended (One-year contract extension) | ||
| C | Signed as Free Agent (Three-year, entry-level contract) | ||
| G | Signed (Three-year, entry-level contract) | ||
| RW | Sent to minors (Ontario-AHL) | ||
| D | Sent to minors (Ontario-AHL) | ||
| D | Sent to minors (Ontario-AHL) | ||
| C | Sent to minors (Ontario-AHL) | ||
| D | Suspension Over (Signed) | ||
| D | Suspended (One game by NHL for illegal hit) | ||
| RW | Called up from minors (from Ontario-AHL) | ||
| RW | Sent to minors (Ontario-AHL) | ||
| RW | Called up from minors (from Ontario-AHL) | ||
| D | Called up from minors (from Ontario-AHL) | ||
| RW | Signed as Free Agent (Two-year, entry-level contract) | ||
| D | Signed as Free Agent (Two-year, entry-level contract) | ||
| C | Signed (Two-year, entry-level contract) | ||
| C | Signed (Three-year, entry-level contract) | ||
| D | Called up from minors (from Ontario-AHL) | ||
| RW | Sent to minors (Ontario-AHL) | ||
| G | Sent to minors (Ontario-AHL) | ||
| G | Waived (Signed) | ||
| D | Sent to minors (Ontario-AHL) | ||
| LW | Sent to minors (Ontario-AHL) | ||
| G | Called up from minors (from Ontario-AHL) | ||
| RW | Traded (w/ Scott Wedgewood for Darcy Kuemper) From | ||
| G | Traded (w/ Tobias Rieder for Darcy Kuemper) From | ||
| G | Traded (for Tobias Rieder and Scott Wedgewood) To |