| Date | Player | POS | Transaction |
|---|---|---|---|
| Nov 12, 2024 | Z. OstapchukZack Ostapchuk | C | Sent to minors Belleville-AHL |
| Nov 11, 2024 | Z. OstapchukZack Ostapchuk | C | Called up from minors from Belleville-AHL |
| Nov 10, 2024 | Z. OstapchukZack Ostapchuk | C | Sent to minors Belleville-AHL |
| Nov 4, 2024 | Z. OstapchukZack Ostapchuk | C | Called up from minors from Belleville-AHL |
| Nov 3, 2024 | Z. OstapchukZack Ostapchuk | C | Sent to minors Belleville-AHL |
| Oct 31, 2024 | Z. OstapchukZack Ostapchuk | C | Called up from minors from Belleville-AHL |
| Oct 31, 2024 | A. GaudetteAdam Gaudette | C | Called up from minors from Belleville-AHL |
| Oct 30, 2024 | Z. OstapchukZack Ostapchuk | C | Sent to minors Belleville-AHL |
| Oct 30, 2024 | A. GaudetteAdam Gaudette | C | Sent to minors Belleville-AHL |
| Oct 29, 2024 | Z. OstapchukZack Ostapchuk | C | Called up from minors from Belleville-AHL |
| Oct 29, 2024 | A. GaudetteAdam Gaudette | C | Called up from minors from Belleville-AHL |
| Oct 28, 2024 | C. ReinhardtCole Reinhardt | LW | Sent to minors Belleville-AHL |
| Oct 28, 2024 | A. GaudetteAdam Gaudette | C | Sent to minors Belleville-AHL |
| Oct 25, 2024 | C. ReinhardtCole Reinhardt | LW | Called up from minors from Belleville-AHL |
| Oct 25, 2024 | L. MerilainenLeevi Merilainen | G | Sent to minors Belleville-AHL |
| Oct 22, 2024 | M. HighmoreMatthew Highmore | C | Sent to minors Belleville-AHL |
| Oct 22, 2024 | C. ReinhardtCole Reinhardt | LW | Sent to minors Belleville-AHL |
| Oct 22, 2024 | L. MerilainenLeevi Merilainen | G | Called up from minors from Belleville-AHL |
| Oct 21, 2024 | M. HighmoreMatthew Highmore | C | Waived |
| Oct 20, 2024 | M. SogaardMads Sogaard | G | Sent to minors Belleville-AHL |
| Oct 20, 2024 | C. ReinhardtCole Reinhardt | LW | Called up from minors from Belleville-AHL |
| Oct 16, 2024 | M. SogaardMads Sogaard | G | Called up from minors from Belleville-AHL |
| Oct 16, 2024 | A. GaudetteAdam Gaudette | C | Called up from minors from Belleville-AHL |
| Oct 15, 2024 | A. GaudetteAdam Gaudette | C | Sent to minors Belleville-AHL |
| Oct 15, 2024 | M. SogaardMads Sogaard | G | Sent to minors Belleville-AHL |
| Oct 14, 2024 | M. SogaardMads Sogaard | G | Called up from minors from Belleville-AHL |
| Oct 9, 2024 | L. UllmarkLinus Ullmark | G | Contract extended Four-year contract extension |
| Oct 7, 2024 | C. YakemchukCarter Yakemchuk | D | Assigned to Junior Club Calgary-WHL |
| Oct 7, 2024 | J. JenikJan Jenik | RW | Sent to minors Belleville-AHL |
| Oct 6, 2024 | C. ReinhardtCole Reinhardt | LW | Sent to minors Belleville-AHL |
| Oct 6, 2024 | A. GaudetteAdam Gaudette | C | Waived |
| Oct 6, 2024 | J. JenikJan Jenik | RW | Waived |
| Oct 6, 2024 | D. SebrangoDonovan Sebrango | D | Sent to minors Belleville-AHL |
| Oct 6, 2024 | D. TokarskiDustin Tokarski | G | Released |
| Oct 5, 2024 | M. HighmoreMatthew Highmore | C | Placed on IR Upper-body injury - left game |
| Oct 5, 2024 | F. RoosFilip Roos | D | Sent to minors Belleville-AHL |
| Oct 5, 2024 | A. CrookshankAngus Crookshank | LW | Sent to minors Belleville-AHL |
| Oct 5, 2024 | S. HallidayStephen Halliday | C | Sent to minors Belleville-AHL |
| Oct 5, 2024 | T. BoucherTyler Boucher | RW | Sent to minors Belleville-AHL |
| Oct 5, 2024 | C. AddisonCalen Addison | D | Released |
| Oct 5, 2024 | H. HodgsonHayden Hodgson | RW | Sent to minors Belleville-AHL |
| Oct 4, 2024 | M. SogaardMads Sogaard | G | Sent to minors Belleville-AHL |
| Oct 3, 2024 | S. HallidayStephen Halliday | C | Called up from minors from Belleville-AHL |
| Oct 3, 2024 | D. SebrangoDonovan Sebrango | D | Called up from minors from Belleville-AHL |
| Oct 3, 2024 | F. RoosFilip Roos | D | Called up from minors from Belleville-AHL |
| Oct 3, 2024 | C. ReinhardtCole Reinhardt | LW | Called up from minors from Belleville-AHL |
| Oct 3, 2024 | A. CrookshankAngus Crookshank | LW | Called up from minors from Belleville-AHL |
| Oct 3, 2024 | T. BoucherTyler Boucher | RW | Called up from minors from Belleville-AHL |
| Oct 3, 2024 | H. HodgsonHayden Hodgson | RW | Called up from minors from Belleville-AHL |
| Sep 30, 2024 | N. KuleminNikolay Kulemin | LW | Released |
| Sep 30, 2024 | D. SebrangoDonovan Sebrango | D | Sent to minors Belleville-AHL |
| Sep 30, 2024 | F. RoosFilip Roos | D | Sent to minors Belleville-AHL |
| Sep 30, 2024 | L. MerilainenLeevi Merilainen | G | Sent to minors Belleville-AHL |
| Sep 28, 2024 | M. GuenetteMaxence Guenette | D | Sent to minors Belleville-AHL |
| Sep 28, 2024 | J. DaviesJeremy Davies | D | Sent to minors Belleville-AHL |
| Sep 28, 2024 | J. ReesJamieson Rees | C | Sent to minors Belleville-AHL |
| Sep 28, 2024 | H. HodgsonHayden Hodgson | RW | Sent to minors Belleville-AHL |
| Sep 28, 2024 | G. PilonGarrett Pilon | C | Sent to minors Belleville-AHL |
| Sep 28, 2024 | C. ReinhardtCole Reinhardt | LW | Sent to minors Belleville-AHL |
| Sep 28, 2024 | N. MatinpaloNikolas Matinpalo | D | Sent to minors Belleville-AHL |
| Sep 27, 2024 | S. HallidayStephen Halliday | C | Sent to minors Belleville-AHL |
| Sep 27, 2024 | N. MatinpaloNikolas Matinpalo | D | Waived |
| Sep 27, 2024 | C. ReinhardtCole Reinhardt | LW | Waived |
| Sep 27, 2024 | J. DaviesJeremy Davies | D | Waived |
| Sep 27, 2024 | G. PilonGarrett Pilon | C | Waived |
| Sep 27, 2024 | J. ChiassonJake Chiasson | RW | Sent to minors Belleville-AHL |
| Sep 27, 2024 | M. GuenetteMaxence Guenette | D | Waived |
| Sep 27, 2024 | X. BourgaultXavier Bourgault | RW | Sent to minors Belleville-AHL |
| Sep 27, 2024 | A. CrookshankAngus Crookshank | LW | Sent to minors Belleville-AHL |
| Sep 27, 2024 | J. ReesJamieson Rees | C | Waived |
| Sep 27, 2024 | K. Washkurak Keean Washkurak | — | Released |
| Sep 27, 2024 | H. HodgsonHayden Hodgson | RW | Waived |
| Sep 27, 2024 | T. BoucherTyler Boucher | RW | Sent to minors Belleville-AHL |
| Sep 27, 2024 | P. DaoustPhilippe Daoust | — | Sent to minors Belleville-AHL |
| Sep 19, 2024 | D. TokarskiDustin Tokarski | G | Invited to Training Camp |
| Sep 17, 2024 | K. Washkurak Keean Washkurak | — | Invited to Training Camp |
| Sep 5, 2024 | N. KuleminNikolay Kulemin | LW | Invited to Training Camp |
| Sep 5, 2024 | C. AddisonCalen Addison | D | Invited to Training Camp |
| Sep 4, 2024 | D. KubalikDominik Kubalik | LW | Signed with European team HC Ambri-Piotti-Switzerland |
| Aug 29, 2024 | N. CousinsNick Cousins | C | Signed as Free Agent One-year contract |
| Aug 6, 2024 | C. YakemchukCarter Yakemchuk | D | Signed Three-year, entry-level contract |
| Jul 25, 2024 | J. CurrieJosh Currie | C | Signed with European team Kolner Haie-Germany |
| Jul 18, 2024 | R. ChartierRourke Chartier | C | Signed with European team Kunlun Red Star-KHL |
| Jul 15, 2024 | X. BourgaultXavier Bourgault | RW | Traded w/ Chiasson for Jarventie, '25 4th |
| Jul 15, 2024 | J. ChiassonJake Chiasson | RW | Traded w/ Bourgault for Jarventie, '25 4th |
| Jul 15, 2024 | M. SogaardMads Sogaard | G | Re-Signed Two-year, two-way contract |
| Jul 5, 2024 | J. JenikJan Jenik | RW | Re-Signed One-year, two-way contract |
| Jul 3, 2024 | J. JenikJan Jenik | RW | Traded for Egor Sokolov |
| Jul 2, 2024 | A. GaudetteAdam Gaudette | C | Signed as Free Agent One-year, two-way contract |
| Jul 2, 2024 | H. HodgsonHayden Hodgson | RW | Signed as Free Agent One-year, two-way contract |
| Jul 2, 2024 | S. PintoShane Pinto | C | Re-Signed Two-year contract |
| Jul 2, 2024 | F. RoosFilip Roos | D | Signed as Free Agent One-year, two-way contract |
| Jul 1, 2024 | N. GregorNoah Gregor | C | Signed as Free Agent One-year contract |
| Jul 1, 2024 | G. PilonGarrett Pilon | C | Signed as Free Agent Two-year, two-way contract |
| Jul 1, 2024 | J. LarssonJacob Larsson | D | Became Unrestricted Free Agent |
| Jul 1, 2024 | B. KatchoukBoris Katchouk | LW | Became Unrestricted Free Agent Not tendered a qualifying offer |
| Jul 1, 2024 | N. JensenNick Jensen | D | Traded w/ '26 3rd-rd pick for Jakob Chychrun |
| Jul 1, 2024 | P. KellyParker Kelly | LW | Became Unrestricted Free Agent Not tendered a qualifying offer |
| Jul 1, 2024 | G. PilonGarrett Pilon | C | Became Unrestricted Free Agent |
| Jul 1, 2024 | M. AmadioMichael Amadio | C | Signed as Free Agent Three-year contract |
| Jul 1, 2024 | R. ChartierRourke Chartier | C | Became Unrestricted Free Agent |
| Jul 1, 2024 | E. BrannstromErik Brannstrom | D | Became Unrestricted Free Agent Not tendered a qualifying offer |
| Jul 1, 2024 | B. ImamaBokondji Imama | LW | Became Unrestricted Free Agent |
| Jul 1, 2024 | J. CurrieJosh Currie | C | Became Unrestricted Free Agent |
| Jul 1, 2024 | D. HeatheringtonDillon Heatherington | D | Became Unrestricted Free Agent |
| Jul 1, 2024 | D. PerronDavid Perron | LW | Signed as Free Agent Two-year contract |
| Jul 1, 2024 | D. KubalikDominik Kubalik | LW | Became Unrestricted Free Agent |
| Jul 1, 2024 | J. DaviesJeremy Davies | D | Signed as Free Agent One-year, two-way contract |
| Jul 1, 2024 | J. SmejkalJiri Smejkal | LW | Became Unrestricted Free Agent |
| Jun 27, 2024 | M. HighmoreMatthew Highmore | C | Contract extended One-year, two-way contract extension |
| Jun 24, 2024 | L. UllmarkLinus Ullmark | G | Traded for Korpisalo, Kastelic, '24 1st-rd pick |
| Jun 23, 2024 | D. BrassardDerick Brassard | C | Retired |
| Jun 21, 2024 | J. ReesJamieson Rees | C | Contract extended One-year, two-way contract extension |
| Jun 20, 2024 | N. MatinpaloNikolas Matinpalo | D | Contract extended One-year, two-way contract extension |
| Jun 18, 2024 | M. GuenetteMaxence Guenette | D | Contract extended One-year, two-way contract extension |
| Jun 14, 2024 | C. ReinhardtCole Reinhardt | LW | Contract extended One-year, two-way contract extension |
| Jun 13, 2024 | J. SmejkalJiri Smejkal | LW | Signed with European team HC Dynamo Pardubice-Czechia |
| Jun 12, 2024 | A. CrookshankAngus Crookshank | LW | Contract extended One-year, two-way contract extension |
| May 31, 2024 | J. LarssonJacob Larsson | D | Signed with European team Malmo Redhawks-Sweden |
Overall 8-8-1 • ATL 5th
Ottawa Senators
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- Overall8-8-1
- ATL5th
Ottawa Senators
- Anaheim Ducks
- Boston Bruins
- Buffalo Sabres
- Calgary Flames
- Carolina Hurricanes
- Chicago Blackhawks
- Colorado Avalanche
- Columbus Blue Jackets
- Dallas Stars
- Detroit Red Wings
- Edmonton Oilers
- Florida Panthers
- Los Angeles Kings
- Minnesota Wild
- Montreal Canadiens
- Nashville Predators
- New Jersey Devils
- New York Islanders
- New York Rangers
- Ottawa Senators
- Philadelphia Flyers
- Pittsburgh Penguins
- San Jose Sharks
- Seattle Kraken
- St. Louis Blues
- Tampa Bay Lightning
- Toronto Maple Leafs
- Utah Hockey Club
- Vancouver Canucks
- Vegas Golden Knights
- Washington Capitals
- Winnipeg Jets