| Jan 17 | David R. picks up David Bednar. Cuts Paul Goldschmidt. |
| Jan 17 | Dan picks up Dalton Varsho. Cuts Jeff Hoffman. |
| Jan 17 | Greg picks up Austin Wells, Jurickson Profar, Bryce Elder and Evan Carter. Cuts Victor Scott II, Julio Urias, Luis Arraez and JP Sears. |
| Jan 17 | Jonas picks up Edwin Uceta, Chad Patrick and Gabriel Moreno. Cuts Tylor Megill, Hayden Birdsong and Cade Povich. |
| Jan 17 | Sam picks up Nick Martinez and Giancarlo Stanton. Cuts Emmanuel Clase and Chris Paddack. |
| Jan 17 | David Z. picks up Ian Happ and Ramon Laureano. Cuts Felix Bautista and Chase Hampton. |
| Jan 17 | Keith picks up Ricky Tiedemann, Brett Baty, Dominic Canzone, Aaron Ashby, Daniel Espino and George Valera. Cuts Jonathan India, Brandon Walter, Nestor Cortes, Luis Garcia, Yu Darvish and Javier Assad. |
| Jan 17 | Jamie picks up Jameson Taillon and Zach Eflin. Cuts Mike Soroka and David Festa. |
| Jan 17 | Brian picks up Miguel Vargas and Reynaldo Lopez. Cuts Jose Quintana and Cedric Mullins. |
| Jan 17 | Bill picks up Brenton Doyle. Cuts Sean Murphy. |
| Jan 17 | Shawn picks up Jordan Walker, Kyle Harrison and Ha-Seong Kim. Cuts Max Scherzer, Garrett Whitlock and Otto Lopez. |
| Jan 17 | David Z. trades the 30th Pick in the 2026 Rookie Draft to David R. for David Bednar. |
| Jan 17 | David Z. cuts Zac Veen. |
| Feb 8 | Dan picks up Garrett Whitlock. Cuts Travis Sykora. |
| Feb 9 | Keith picks up Reid Detmers and Steven Matz. Cuts Eric Lauer and Brett Baty. |
| Feb 11 | Shawn picks up Chase Dollander. Cuts Ha-Seong Kim. |
| Feb 13 | Keith picks up Luis Arraez. Cuts Daniel Espino. |
| Feb 13 | Shawn picks up Bo Naylor. Cuts Carson Kelly. |
| Feb 14 | Dan picks up Nolan Gorman. Cuts Andre Pallante. |
| Feb 17 | Bill picks up Taijuan Walker and Grant Holmes. Cuts Reese Olson and Tyler Rogers. |
| Feb 23 | Bill picks up Tommy Edman. Cuts Zack Littell. |
| Feb 24 | Bill picks up Tyler Black. Cuts Patrick Corbin. |
| Feb 25 | Jason picks up Zac Veen. Cuts Charlie Morton. |
| Feb 26 | Shawn trades Jonathan Aranda to Bill for Willy Adames. |
| Feb 26 | Dan trades Matt Chapman, Brice Turang and Josue Briceno to Bill for Jose Altuve and Maikel Garcia. |
| Feb 26 | Bill picks up Otto Lopez. Cuts Davis Martin. |
| Feb 28 | Bill picks up Richard Fitts. Cuts Tommy Edman. |
| Mar 1 | David Z. picks up Willi Castro and Luis Severino. Cuts Nick Castellanos and Cam Collier. |