| | G | Signed (The Columbus Blue Jackets signed G Jet Greaves to a standard contract.) |
| | D | Signed (The Columbus Blue Jackets signed D Jake Christiansen to a one-year, two-way contract. ) |
| | G | Signed (The Columbus Blue Jackets signed G Zach Sawchenko.) |
| | C | Signed (The Columbus Blue Jackets signed F Dylan Gambrell to a two-way contract.) |
| | D | Signed (The Columbus Blue Jackets signed D Jack Johnson.) |
| | LW | Signed (The Columbus Blue Jackets signed F Owen Sillinger to a two-way contract.) |
| | D | Signed (The Columbus Blue Jackets signed D Cole Clayton to an entry level contract.) |
| | C | Signed (The Columbus Blue Jackets signed F Sean Monahan to a standard contract.) |
| | LW | Contract Expired (The Columbus Blue Jackets did not extend a qualifying offer to F Alex Nylander.) |
| | D | Contract Expired (The Columbus Blue Jackets did not extend a qualifying offer to D Jake Bean.) |
| | RW | Became Unrestricted Free Agent (F Carson Meyer elected free agency.) |
| | C | Contract Expired (The Columbus Blue Jackets did not extend a qualifying offer to F Tyler Angle.) |
| | D | Became Unrestricted Free Agent (D Jakub Zboril elected free agency.) |
| | D | Contract Expired (The Columbus Blue Jackets did not extend a qualifying offer to D Marcus Bjork.) |
| | D | Waived (The Columbus Blue Jackets waived D Adam Boqvist.) |
| | D | Drafted (The Columbus Blue Jackets drafted D Luke Ashton) |
| | G | Drafted (The Columbus Blue Jackets drafted G Evan Gardner) |
| | D | Drafted (The Columbus Blue Jackets drafted D Tanner Henricks) |
| | D | Drafted (The Columbus Blue Jackets drafted D Charlie Elick) |
| | C | Became Unrestricted Free Agent (F Brendan Gaunce elected free agency.) |
| | D | Became Unrestricted Free Agent (D Billy Sweezey elected free agency.) |
| | D | Drafted (The Columbus Blue Jackets drafted D Luca Marrelli) |
| | G | Became Unrestricted Free Agent (G Malcolm Subban elected free agency.) |
| | C | Traded (The Columbus Blue Jackets traded F Alexandre Texier to the St. Loius Blues.) To |
| | C | Drafted (The Columbus Blue Jackets drated C Cayden Lindstrom) |
| | RW | Contract extended (The Columbus Blue Jackets signed F Yegor Chinakhov to a contract extension.) |
| | C | Waived (The Columbus Blue Jackets waived F Brendan Gaunce.) |
| | C | Signed (The Columbus Blue Jackets signed F Luca Pinelli.) |
| | C | Sent to minors (The Columbus Blue Jackets sent F Luca Del Bel Belluz to the minors.) |
| | LW | Sent to minors (The Columbus Blue Jackets sent F Mikael Pyyhtia to the minors.) |
| | D | Sent to minors (The Columbus Blue Jackets sent D Nick Blankenburg to the minors.) |
| | D | Sent to minors (The Columbus Blue Jackets sent D David Jiricek to the minors.) |
| | G | Sent to minors (The Columbus Blue Jackets sent G Jet Greaves to the minors.) |
| | C | Called up from minors (The Columbus Blue Jackets recalled F Luca Del Bel Belluz from the minors.) |
| | C | Sent to minors (The Columbus Blue Jackets sent F James Malatesta to the minors.) |
| | G | Sent to minors (The Columbus Blue Jackets sent G Malcolm Subban to the minors.) |
| | RW | Sent to minors (The Columbus Blue Jackets sent F Trey Fix-Wolansky to the minors.) |
| | C | Signed (The Columbus Blue Jackets signed F Gavin Brindley to a three-year entry level contract.) |
| | RW | Called up from minors (The Columbus Blue Jackets recalled F Trey Fix-Wolansky from the minors.) |
| | D | Called up from minors (The Columbus Blue Jackets recalled D Nick Blankenburg from the minors.) |
| | G | Called up from minors (The Columbus Blue Jackets recalled G Malcolm Subban from the minors.) |
| | RW | Sent to minors (The Columbus Blue Jackets assigned F Trey Fix-Wolansky to the minors.) |
| | G | Called up from minors (The Columbus Blue Jackets recalled G Malcolm Subban from the minors.) |
| | D | Called up from minors (The Columbus Blue Jackets recalled D Nick Blankenburg from the minors.) |
| | RW | Called up from minors (The Columbus Blue Jackets recalled F Trey Fix-Wolansky from the minors.) |
| | D | Called up from minors (The Columbus Blue Jackets recalled D David Jiricek from the minors.) |
| | D | Sent to minors (The Columbus Blue Jackets assigned D Jake Christiansen to the minors.) |
| | G | Called up from minors (The Columbus Blue Jackets recalled G Jet Greaves from the minors.) |
| | RW | Sent to minors (The Columbus Blue Jackets assigned F Cameron Butler to the minors.) |
| | RW | Called up from minors (The Columbus Blue Jackets recalled F Cameron Butler from the minors.) |
| | C | Sent to minors (The Columbus Blue Jackets assigned F Tyler Angle to the minors.) |
| | C | Called up from minors (The Columbus Blue Jackets recalled F Tyler Angle from the minors.) |
| | RW | Sent to minors (The Columbus Blue Jackets assigned F Trey Fix-Wolansky to the minors.) |
| | D | Sent to minors (The Columbus Blue Jackets sent D David Jiricek to the minors.) |
| | C | Called up from minors (The Columbus Blue Jackets recalled F James Malatesta from the minors.) |
| | D | Called up from minors (The Columbus Blue Jackets recalled D David Jiricek from the minors.) |
| | D | Called up from minors (The Columbus Blue Jackets recalled D Jake Christiansen from the minors.) |
| | LW | Called up from minors (The Columbus Blue Jackets recalled F Mikael Pyyhtia from the minors.) |
| | C | Called up from minors (The Columbus Blue Jackets recalled F Brendan Gaunce from the minors.) |
| | RW | Called up from minors (The Columbus Blue Jackets recalled F Carson Meyer from the minors.) |
| | D | Traded (The Columbus Blue Jackets traded D Andrew Peeke to the Boston Bruins.) To |
| | RW | Called up from minors (The Columbus Blue Jackets recalled F Trey Fix-Wolansky from the minors.) |
| | G | Sent to minors (The Columbus Blue Jackets sent G Malcolm Subban to the minors.) |
| | C | Traded (The Columbus Blue Jackets traded F Jack Roslovic to the New York Rangers.) To |
| | G | Traded (The St. Louis Blues traded G Malcolm Subban to the Columbus Blue Jackets.) |
| | G | Sent to minors (The Columbus Blue Jackets assigned G Jet Greaves to the minors.) |
| | C | Placed on Injured Reserve (The Columbus Blue Jackets placed F Kent Johnson on injured reserve.) |
| | G | Called up from minors (The Columbus Blue Jackets recalled G Jet Greaves.) |
| | C | Signed (The Columbus Blue Jackets signed F Max McCue to a three-year entry level contract.) |
| | LW | Traded (The Pittsburgh Penguins traded F Alex Nylander to the Columbus Blue Jackets.) |
| | RW | Traded (The Columbus Blue Jackets traded F Emil Bemstrom to the Pittsburgh Penguins.) To |
| | D | Activated (The Columbus Blue Jackets activated D Adam Boqvist from Injured Reserve.) |
| | D | Sent to minors (The Columbus Blue Jackets assigned D Nick Blankenburg to the minors.) |
| | D | Called up from minors (The Columbus Blue Jackets recalled D Nick Blankenburg from the minors.) |
| | D | Placed on Injured Reserve (The Columbus Blue Jackets placed D Adam Boqvist on Injured Reserve.) |
| | D | Called up from minors (The Columbus Blue Jackets recalled D Nick Blankenburg from the minors.) |
| | D | Sent to minors (The Columbus Blue Jackets assigned D David Jiricek to the minors.) |
| | D | Activated (The Columbus Blue Jackets activated D Zach Werenski.) |
| | D | Sent to minors (The Columbus Blue Jackets assigned D Nick Blankenburg to the minors.) |
| | D | Called up from minors (The Columbus Blue Jackets recalled D David Jiricek from the minors.) |
| | D | Activated (The Columbus Blue Jackets activated D Nick Blankenburg off injured reserve.) |
| | G | Claimed (The Carolina Hurricanes claimed G Spencer Martin off waivers.) To |
| | C | Activated (The Columbus Blue Jackets activated F Boone Jenner from the Injured Reserve.) |
| | D | Sent to minors (The Columbus Blue Jackets assigned D David Jiricek to the minors.) |
| | G | Waived (The Columbus Blue Jackets waived G Spencer Martin.) |
| | C | Activated (The Columbus Blue Jackets activated F Sean Kuraly off Injured Reserve.) |
| | C | Sent to minors (The Columbus Blue Jackets assigned F Brendan Gaunce to the minors.) |
| | D | Activated (The Columbus Blue Jackets activated D Adam Boqvist.) |
| | D | Sent to minors (The Columbus Blue Jackets sent D Jake Christiansen to the minors.) |
| | C | Placed on Injured Reserve (The Columbus Blue Jackets placed F Sean Kuraly on the Injured Reserve.) |
| | D | Called up from minors (The Columbus Blue Jackets recalled D Jake Christiansen from the minors.) |
| | D | Placed on Injured Reserve (The Columbus Blue Jackets placed D Zach Werenski on the Injured Reserve.) |
| | C | Activated (The Columbus Blue Jackets activated F Jack Roslovic from the Injured Reserve.) |