Giants Roster & Staff
Transactions
| Date | Transaction |
| 06/20/25 | San Francisco Giants placed RHP Justin Verlander on the paternity list. |
| 06/20/25 | San Francisco Giants recalled 2B Brett Wisely from Sacramento River Cats. |
| 06/18/25 | San Francisco Giants activated RHP Justin Verlander from the 15-day injured list. |
| 06/18/25 | San Francisco Giants activated C Patrick Bailey from the 10-day injured list. |
| 06/18/25 | San Francisco Giants optioned RHP Tristan Beck to Sacramento River Cats. |
| 06/18/25 | San Francisco Giants optioned C Logan Porter to Sacramento River Cats. |
| 06/17/25 | San Francisco Giants placed RF Jerar Encarnacion on the 10-day injured list. Left oblique strain. |
| 06/17/25 | San Francisco Giants activated DH Rafael Devers. |
| 06/17/25 | San Francisco Giants optioned OF Daniel Johnson to Sacramento River Cats. |
| 06/17/25 | San Francisco Giants recalled OF Daniel Johnson from Sacramento River Cats. |
| 06/16/25 | San Francisco Giants sent SS Osleivis Basabe outright to Sacramento River Cats. |
| 06/15/25 | Boston Red Sox traded DH Rafael Devers to San Francisco Giants for LHP Kyle Harrison, RHP Jordan Hicks, RHP Jose Bello and RF James Tibbs III. |
| 06/15/25 | Boston Red Sox traded DH Rafael Devers to San Francisco Giants for LHP Kyle Harrison, RHP Jordan Hicks, RHP Jose Bello and RF James Tibbs III. |
| 06/15/25 | Boston Red Sox traded DH Rafael Devers to San Francisco Giants for LHP Kyle Harrison, RHP Jordan Hicks, RHP Jose Bello and RF James Tibbs III. |
| 06/15/25 | Boston Red Sox traded DH Rafael Devers to San Francisco Giants for LHP Kyle Harrison, RHP Jordan Hicks, RHP Jose Bello and RF James Tibbs III. |
| 06/15/25 | Boston Red Sox traded DH Rafael Devers to San Francisco Giants for LHP Kyle Harrison, RHP Jordan Hicks, RHP Jose Bello and RF James Tibbs III. |
| 06/15/25 | San Francisco Giants selected the contract of LHP Joey Lucchesi from Sacramento River Cats. |
| 06/11/25 | San Francisco Giants designated SS Osleivis Basabe for assignment. |
| 06/11/25 | San Francisco Giants placed C Patrick Bailey on the 10-day injured list retroactive to June 8, 2025. Neck strain. |
| 06/11/25 | San Francisco Giants selected the contract of C Logan Porter from Sacramento River Cats. |
| 06/10/25 | San Francisco Giants signed free agent LHP Scott Alexander to a minor league contract. |
| 06/10/25 | San Francisco Giants placed 3B Matt Chapman on the 10-day injured list retroactive to June 9, 2025. Right hand inflammation. |
| 06/10/25 | San Francisco Giants recalled 2B Christian Koss from Sacramento River Cats. |
| 06/08/25 | San Francisco Giants traded 1B LaMonte Wade Jr. and cash to Los Angeles Angels for Player To Be Named Later. |
| 06/07/25 | 1B LaMonte Wade Jr. roster status changed by San Francisco Giants. |
| 06/07/25 | San Francisco Giants sent C Sam Huff outright to Sacramento River Cats. |
| 06/07/25 | San Francisco Giants traded RHP Justin Garza to New York Mets for cash. |
| 06/04/25 | San Francisco Giants designated 1B LaMonte Wade Jr. for assignment. |
| 06/04/25 | San Francisco Giants designated C Sam Huff for assignment. |
| 06/04/25 | San Francisco Giants signed free agent 1B Dominic Smith. |
| 06/04/25 | San Francisco Giants selected the contract of C Andrew Knizner from Sacramento River Cats. |
| 06/04/25 | San Francisco Giants optioned 2B Christian Koss to Sacramento River Cats. |
| 06/04/25 | San Francisco Giants selected the contract of OF Daniel Johnson from Sacramento River Cats. |
| 06/03/25 | San Francisco Giants placed RHP Jordan Hicks on the 15-day injured list retroactive to June 2, 2025. Right great toe inflammation. |
| 06/03/25 | San Francisco Giants recalled RHP Sean Hjelle from Sacramento River Cats. |
| 06/02/25 | San Francisco Giants activated RF Jerar Encarnacion from the 60-day injured list. |
| 06/02/25 | San Francisco Giants optioned RF Luis Matos to Sacramento River Cats. |