Giants Roster & Staff
Transactions
| Date | Transaction |
| 05/05/26 | San Francisco Giants signed free agent LHP Moises Soto to a minor league contract. |
| 05/05/26 | San Francisco Giants sent CF Harrison Bader on a rehab assignment to Sacramento River Cats. |
| 05/05/26 | San Francisco Giants activated RHP Joel Peguero from the 15-day injured list. |
| 05/05/26 | San Francisco Giants sent CF Harrison Bader on a rehab assignment to Sacramento River Cats. |
| 05/05/26 | San Francisco Giants optioned RHP Trevor McDonald to Sacramento River Cats. |
| 05/04/26 | San Francisco Giants designated RF Jerar Encarnacion for assignment. |
| 05/04/26 | San Francisco Giants activated RHP Trevor McDonald. |
| 05/04/26 | San Francisco Giants placed LHP Erik Miller on the 15-day injured list retroactive to May 1, 2026. Low back strain. |
| 05/04/26 | San Francisco Giants recalled 1B Bryce Eldridge from Sacramento River Cats. |
| 05/04/26 | San Francisco Giants recalled RHP Trevor McDonald from Sacramento River Cats. |
| 05/04/26 | San Francisco Giants optioned LF Will Brennan to Sacramento River Cats. |
| 05/04/26 | San Francisco Giants recalled C Jesus Rodriguez from Sacramento River Cats. |
| 05/01/26 | San Francisco Giants optioned RHP Trevor McDonald to Sacramento River Cats. |