| Player | Date | Pos | Comment |
|---|---|---|---|
| G | Signed as Free Agent (Minors contract - Hershey-AHL) | ||
| C | Contract extended (One-year contract extension) | ||
| C | Contract extended (One-year contract extension) | ||
| C | Signed with European team (Dusseldorfer EG-Germany) | ||
| RW | Waived (For purpose of being released) | ||
| LW | Sent to minors (Hershey-AHL) | ||
| C | Waived (For purpose of being released) | ||
| G | Sent to minors (Hershey-AHL) | ||
| G | Sent to minors (Hershey-AHL) | ||
| G | Called up from minors (from South Carolina-ECHL) | ||
| G | Called up from minors (from Hershey-AHL) | ||
| G | Sent to minors (Hershey-AHL) | ||
| RW | Called up from minors (from Hershey-AHL) | ||
| G | Sent to minors (Hershey-AHL) | ||
| G | Called up from minors (from Hershey-AHL) | ||
| C | Contract extended (Three-year contract extension) | ||
| G | Called up from minors (from Hershey-AHL) | ||
| LW | Sent to minors (Hershey-AHL) | ||
| LW | Called up from minors (from Hershey-AHL) | ||
Bobby Nardella | D | Signed as Free Agent (Two-year, entry-level contract) | |
| D | Called up from minors (from Hershey-AHL) | ||
| D | Sent to minors (Hershey-AHL) | ||
| D | Sent to minors (Hershey-AHL) | ||
| D | Called up from minors (from Hershey-AHL) | ||
| D | Called up from minors (from Hershey-AHL) | ||
Joe Snively | LW | Signed as Free Agent (Two-year, entry-level contract) | |
| G | Signed as Free Agent (One-year contract) | ||
| D | Contract extended (Four-year contract extension) | ||
| D | Traded (w/ '19 pick for Bowey, '20 pick) From | ||
| D | Traded (w/ '20 pick for Jensen, '19 pick) To | ||
| RW | Sent to minors (Hershey-AHL) | ||
| LW | Traded (for 2019 3rd-rd, cond. 2020 6th-rd picks) From | ||
| RW | Waived (Signed) | ||
| D | Called up from minors (from Hershey-AHL) | ||
| D | Sent to minors (Hershey-AHL) | ||
| G | Contract extended (Three-year contract extension) | ||
| D | Sent to minors (Hershey-AHL for conditioning stint) | ||
| LW | Suspension Over (One game by NHL for missing ASG) | ||
| D | Called up from minors (from Hershey-AHL) | ||
| LW | Suspended (One game for missing ASG) | ||
| D | Sent to minors (Hershey-AHL) | ||
| LW | Signed as Free Agent (Minors contract - Hershey-AHL) | ||
| D | Sent to minors (Hershey-AHL) | ||
| D | Called up from minors (from Hershey-AHL) | ||
| D | Sent to minors (Hershey-AHL) | ||
| RW | Signed with European team (Avangard Omsk-KHL) | ||
| D | Called up from minors (from Hershey-AHL) | ||
| RW | Sent to minors (Hershey-AHL) | ||
| RW | Called up from minors (from Hershey-AHL) | ||
| RW | Waived (For purpose of being released) | ||
| D | Called up from minors (from Hershey-AHL) | ||
| G | Sent to minors (Hershey-AHL) | ||
| D | Sent to minors (Hershey-AHL) | ||
| G | Called up from minors (from Hershey-AHL) | ||
| G | Signed as Free Agent (Professional tryout contract) | ||
| G | Signed (Professional tryout agreement) | ||
| RW | Suspension Over (Signed) | ||
| LW | Assigned to European Team (Djurgardens IF-Sweden) | ||
| D | Sent to minors (Hershey-AHL) | ||
| D | Called up from minors (from Hershey-AHL) | ||
| D | Called up from minors (from Hershey-AHL) | ||
| LW | Sent to minors (Hershey-AHL) | ||
| D | Signed as Free Agent (Minors contract - South Carolina-ECHL) | ||
| RW | Called up from minors (from Hershey-AHL) | ||
| D | Sent to minors (Hershey-AHL) | ||
| LW | Waived (Signed) | ||
| RW | Sent to minors (Hershey-AHL for conditioning stint) | ||
| D | Called up from minors (from Hershey-AHL) | ||
| RW | Signed (Three-year, entry-level contract) | ||
| C | Sent to minors (Hershey-AHL) | ||
| C | Waived (Signed) | ||
| RW | Suspended (14 games for illegal check) | ||
| G | Released (Signed) | ||
| LW | Claimed off waivers (Signed) | ||
| G | Released (Signed) | ||
| D | Sent to minors (Hershey-AHL) | ||
| D | Sent to minors (Hershey-AHL) | ||
| D | Waived (Signed) | ||
| C | Sent to minors (Hershey (AHL)) | ||
| RW | Sent to minors (Hershey-AHL) | ||
| RW | Signed (Three-year, entry-level contract) | ||
| C | Sent to minors (Hershey-AHL) | ||
| C | Waived (Signed) | ||
| RW | Waived (Signed) | ||
| C | Sent to minors (Hershey-AHL) | ||
| D | Sent to minors (Hershey-AHL) | ||
| G | Sent to minors (Hershey-AHL) | ||
| G | Sent to minors (Hershey-AHL) | ||
| RW | Sent to minors (Hershey-AHL) | ||
| C | Sent to minors (Hershey (AHL)) | ||
| RW | Sent to minors (Hershey-AHL) | ||
| LW | Sent to minors (Hershey-AHL) | ||
| C | Sent to minors (Hershey (AHL)) | ||
| D | Sent to minors (Hershey (AHL)) | ||
| D | Waived (Signed) | ||
| D | Sent to minors (Hershey (AHL)) | ||
| D | Sent to minors (Hershey (AHL)) | ||
| C | Waived (Signed) | ||
| D | Signed (Three-year, entry-level contract) | ||
| LW | Sent to minors (Hershey (AHL)) | ||
| LW | Sent to minors (Hershey (AHL)) | ||
| RW | Released (Signed) | ||
| LW | Sent to minors (Hershey (AHL)) | ||
| C | Released (Signed) | ||
| D | Sent to minors (Hershey (AHL)) | ||
| D | Sent to minors (Hershey (AHL)) | ||
| C | Sent to minors (Hershey-AHL) | ||
| LW | Sent to minors (Hershey (AHL)) | ||
| RW | Assigned to Junior Club (Everett (WHL)) | ||
| D | Assigned to Junior Club (Vancouver (WHL)) | ||
| G | Released (Signed) | ||
| LW | Assigned to Junior Club (Saskatoon (WHL)) | ||
| D | Assigned to European Team (HV71 (Sweden)) | ||
| D | Assigned to Junior Club (Red Deer (WHL)) | ||
| C | Assigned to Junior Club (Saskatoon (WHL)) | ||
| RW | Assigned to Junior Club (Ottawa (OHL)) | ||
| G | Invited to Training Camp (Signed) | ||
| RW | Invited to Training Camp (Signed) | ||
| G | Invited to Training Camp (Signed) | ||
| RW | Signed as Free Agent (One-year contract) | ||
| C | Signed with European team (HC Sparta Praha (Czech Republic)) | ||
| RW | Re-Signed (Six-year contract) | ||
| D | Signed (One-year contract) | ||
| D | Signed as Free Agent (One-year contract) | ||
| D | Re-Signed (Two-year contract) | ||
| C | Re-Signed (One-year contract) | ||
| RW | Re-Signed (One-year contract) | ||
| RW | Re-Signed (Two-year contract) | ||
| D | Signed (Three-year,entry-level contract) | ||
| C | Signed as Free Agent (One-year contract) | ||
| C | Became Unrestricted Free Agent (Signed) | ||
| C | Became Unrestricted Free Agent (Not tendered a qualifying offer) | ||
| C | Became Unrestricted Free Agent (Signed) | ||
| RW | Became Unrestricted Free Agent (Signed) | ||
| C | Signed as Free Agent (One-year contract) | ||
| D | Became Unrestricted Free Agent (Signed) | ||
| C | Signed as Free Agent (One-year contract) | ||
| RW | Became Unrestricted Free Agent (Signed) | ||
| C | Became Unrestricted Free Agent (Signed) | ||
| RW | Became Unrestricted Free Agent (Signed) | ||
| RW | Became Unrestricted Free Agent (Not tendered a qualifying offer) | ||
| G | Became Unrestricted Free Agent (Not tendered a qualifying offer) | ||
| D | Contract extended (Four-year contract extension) | ||
| RW | Contract extended (One-year contract extension) | ||
| D | Contract extended (Eight-year contract extension) | ||
| D | Re-Signed (Eight-year contract) | ||
| D | Traded (w/ Grubauer for 2018 2nd rd pick) To | ||
| G | Traded (w/ Orpik for 2018 2nd rd pick) To |