| Player | Date | Pos | Comment |
|---|---|---|---|
| RW | Signed with European team (Gothiques d'Amiens-France) | ||
| D | Signed with European team (Severstal Cherepovets-KHL) | ||
Oliwer Kaski | D | Signed as Free Agent (One-year, entry-level contract) | |
| G | Signed with European team (Sibir Novosibirsk-KHL) | ||
| D | Signed with European team (Kunlun Red Star-KHL) | ||
| D | Contract extended (Two-year contract extension) | ||
| C | Signed (Three-year, entry-level contract) | ||
| C | Signed with European team (HV71-Sweden) | ||
Filip Larsson | G | Signed (Three-year, entry-level contract) | |
| G | Sent to minors (Toledo-ECHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| C | Sent to minors (Grand Rapids-AHL) | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| RW | Sent to minors (Grand Rapids-AHL) | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| C | Called up from minors (from Grand Rapids-AHL) | ||
| G | Called up from minors (from Grand Rapids-AHL) | ||
| RW | Called up from minors (from Grand Rapids-AHL) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| RW | Sent to minors (Grand Rapids-AHL) | ||
| RW | Called up from minors (from Grand Rapids-AHL) | ||
| C | Signed as Free Agent (Minors contract - Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| LW | Called up from minors (from Grand Rapids-AHL) | ||
| G | Contract extended (One-year contract extension) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| C | Signed (Two-year, entry-level contract) | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| D | Contract extended (Two-year contract extension) | ||
| LW | Signed as Free Agent (Two-year, entry-level contract) | ||
| LW | Signed as Free Agent (Two-year, entry-level contract) | ||
| LW | Called up from minors (from Grand Rapids-AHL) | ||
| LW | Called up from minors (from Grand Rapids-AHL) | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| LW | Called up from minors (from Grand Rapids-AHL) | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| G | Sent to minors (Grand Rapids-AHL) | ||
| RW | Traded (for 2019 2nd-rd pick, cond. '20 pick) To | ||
| G | Called up from minors (from Grand Rapids-AHL) | ||
| LW | Called up from minors (from Grand Rapids-AHL) | ||
| G | Sent to minors (Grand Rapids-AHL) | ||
| D | Traded (w/ '19 pick for Bowey, '20 pick) To | ||
| D | Traded (w/ '20 pick for Jensen, '19 pick) From | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| G | Called up from minors (from Grand Rapids-AHL) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| RW | Sent to minors (Grand Rapids-AHL) | ||
| RW | Waived (Signed) | ||
| RW | Called up from minors (from Grand Rapids-AHL) | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| LW | Waived (Signed) | ||
| LW | Signed (Two-year contract) | ||
| RW | Sent to minors (Grand Rapids-AHL for conditioning stint) | ||
| LW | Signed with European team (Oulun Karpat-Finland) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| C | Sent to minors (Grand Rapids-AHL) | ||
| C | Waived (Signed) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| G | Signed (Professional tryout agreement) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| LW | Suspension Over (Signed) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| C | Called up from minors (from Grand Rapids-AHL) | ||
| LW | Suspended (Two games for unsportmanlike conduct) | ||
| LW | Called up from minors (from Grand Rapids-AHL) | ||
| C | Sent to minors (Grand Rapids-AHL) | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| LW | Called up from minors (from Grand Rapids-AHL) | ||
| C | Called up from minors (from Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| D | Waived (Signed) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| C | Claimed off waivers (Signed) | ||
| C | Signed as Free Agent (Minors contract - Toledo-ECHL) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| D | Called up from minors (from Grand Rapids-AHL) | ||
| RW | Sent to minors (Grand Rapids (AHL)) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| RW | Signed as Free Agent (Minors contract - Toledo-ECHL) | ||
| RW | Assigned to Junior Club (Kelowna-WHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| LW | Waived (Signed) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| D | Waived (Signed) | ||
| C | Sent to minors (Grand Rapids-AHL) | ||
| LW | Released (Signed) | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| D | Waived (Signed) | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| RW | Sent to minors (Grand Rapids-AHL) | ||
| G | Sent to minors (Grand Rapids-AHL) | ||
| D | Sent to minors (Grand Rapids-AHL) | ||
| G | Sent to minors (Grand Rapids-AHL) | ||
| C | Sent to minors (Grand Rapids-AHL) | ||
| D | Signed (Three-year, entry-level contract) | ||
| C | Released (Signed) | ||
| D | Released (Signed) | ||
| LW | Sent to minors (Grand Rapids-AHL) | ||
| D | Released (Signed) | ||
| C | Waived (Signed) | ||
| LW | Released (Signed) | ||
| C | Released (Signed) | ||
| D | Released (Signed) | ||
| RW | Released (Signed) | ||
| C | Released (Signed) | ||
| C | Sent to minors (Grand Rapids-AHL) | ||
| RW | Released (Signed) | ||
| G | Sent to minors (Toledo-ECHL) | ||
| D | Released (Signed) | ||
| LW | Released (Signed) | ||
| D | Released (Signed) | ||
| D | Waived (Signed) | ||
| LW | Released (Signed) | ||
| G | Waived (Signed) | ||
| LW | Released (Signed) | ||
| LW | Waived (Signed) | ||
| LW | Sent to minors (Toledo-ECHL) | ||
| G | Released (Signed) | ||
| C | Assigned to Junior Club (Drummondville-QMJHL) | ||
| C | Assigned to Junior Club (Saginaw-OHL) | ||
| C | Assigned to Junior Club (Peterborough-OHL) | ||
| G | Released (Signed) | ||
| RW | Released (Signed) | ||
| LW | Released (Signed) | ||
| LW | Released (Signed) | ||
| D | Assigned to Junior Club (Saginaw-OHL) | ||
| D | Assigned to Junior Club (London-OHL) | ||
| D | Assigned to Junior Club (Halifax-QMJHL) | ||
| D | Assigned to Junior Club (Peterborough-OHL) | ||
| C | Retired (Signed) | ||
| D | Invited to Training Camp (Signed) | ||
| C | Invited to Training Camp (Signed) | ||
| RW | Invited to Training Camp (Signed) | ||
| C | Invited to Training Camp (Signed) | ||
| D | Invited to Training Camp (Signed) | ||
| D | Invited to Training Camp (Signed) | ||
| D | Invited to Training Camp (Signed) | ||
| D | Invited to Training Camp (Signed) | ||
| LW | Invited to Training Camp (Signed) | ||
| LW | Invited to Training Camp (Signed) | ||
| LW | Invited to Training Camp (Signed) | ||
| RW | Invited to Training Camp (Signed) | ||
| LW | Invited to Training Camp (Signed) | ||
| RW | Invited to Training Camp (Signed) | ||
| C | Invited to Training Camp (Signed) | ||
| G | Invited to Training Camp (Signed) | ||
| LW | Invited to Training Camp (Signed) | ||
| LW | Re-Signed (Two-year contract) | ||
| C | Re-Signed (Five-year contract) | ||
| RW | Re-Signed (Two-year contract) | ||
Gustav Lindstrom | D | Signed with European team (Frolunda HC-Sweden) | |
| LW | Signed (Three-year, entry-level contract) | ||
| C | Re-Signed (Two-year contract) | ||
| D | Signed as Free Agent (One-year contract) | ||
| C | Signed as Free Agent (One-year contract) | ||
| G | Signed as Free Agent (One-year contract) | ||
| D | Contract extended (Two-year contract extension) | ||
| D | Became Unrestricted Free Agent (Not tendered a qualifying offer) | ||
| LW | Became Unrestricted Free Agent (Signed) | ||
| RW | Became Unrestricted Free Agent (Not tendered a qualifying offer) | ||
| C | Became Unrestricted Free Agent (Signed) | ||
| G | Signed as Free Agent (Three-year contract) | ||
| G | Became Unrestricted Free Agent (Not tendered a qualifying offer) | ||
| LW | Became Unrestricted Free Agent (Signed) | ||
| LW | Signed as Free Agent (One-year contract) | ||
| D | Became Unrestricted Free Agent (Signed) | ||
| LW | Became Unrestricted Free Agent (Signed) | ||
| D | Became Unrestricted Free Agent (Signed) | ||
| G | Became Unrestricted Free Agent (Signed) | ||
| LW | Signed as Free Agent (Two-year contract) | ||
| LW | Became Unrestricted Free Agent (Signed) | ||
| LW | Became Unrestricted Free Agent (Signed) | ||
| G | Became Unrestricted Free Agent (Signed) | ||
| RW | Contract extended (One-year contract extension) | ||
| LW | Contract extended (Two-year contract extension) | ||
| D | Traded (for 2019 7th-rd pick) To | ||
| D | Waived (for purpose of buying out contract) | ||
| RW | Retired (Signed) |