San Jose Earthquakes (Major League Soccer): every transfer in and out, fees paid and earned, squad market value, €17m spent and €8.4m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-05-19 | Darius Johnson | Phoenix Rising | SJ Earthquakes | Free |
| 2026-02-20 | Nonso Adimabua | Quakes II | SJ Earthquakes | — |
| 2026-02-20 | Jonathan González | FC Juárez | SJ Earthquakes | Free |
| 2026-01-31 | Cristian Arango | SJ Earthquakes | Atl. Nacional | Loan |
| 2026-01-29 | Timo Werner | Leipzig | SJ Earthquakes | Free |
| 2026-01-15 | Rodrigues | SJ Earthquakes | Mirassol-SP | Free |
| 2026-01-12 | Nate Crockford | Cincinnati 2 | SJ Earthquakes | Free |
| 2026-01-09 | Cristian Espinoza | SJ Earthquakes | Nashville | Free |
| 2026-01-07 | Josef Martínez | SJ Earthquakes | Club Tijuana | Free |
| 2026-01-06 | Chance Cowell | SJ Earthquakes | Salt Lake | Free |
| 2026-01-01 | Rohan Rajagopal | Quakes II | SJ Earthquakes | — |
| 2026-01-01 | Oscar Verhoeven | SJ Earthquakes | San Diego | €304k |
| 2025-12-31 | Edwyn Mendoza | Quakes II | SJ Earthquakes | Free |
| 2025-12-31 | Chance Cowell | Quakes II | SJ Earthquakes | Free |
| 2025-12-19 | Wilson Eisner | SJ Earthquakes | San Diego | Free |
| 2025-12-18 | Wilson Eisner | Quakes II | SJ Earthquakes | Free |
| 2025-12-18 | Jack Jasinski | PrincetonTigers | SJ Earthquakes | Free |
| 2025-08-29 | Paul Marie | SJ Earthquakes | TB Rowdies | Loan |
| 2025-08-21 | Amahl Pellegrino | SJ Earthquakes | San Diego | €256k |
| 2025-08-07 | Ronaldo Vieira | Sampdoria | SJ Earthquakes | €400k |