Oregon State: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-03-06 | Arnau Farnós | Oregon State | NYCFC II | Free |
| 2025-08-01 | Sergi Solans | Oregon State | UCLA Bruins | Free |
| 2025-05-01 | Sergi Solans | Oregon State | Asheville City | Loan |
| 2024-12-20 | Enzo Newman | Oregon State | Dallas | Free |
| 2024-05-01 | Sergi Solans | Oregon State | Lane United | Loan |
| 2024-04-12 | Arnau Farnós | Oregon State | Lane United | Loan |
| 2024-01-01 | Sergi Solans | Girona FC B | Oregon State | Free |
| 2023-12-19 | Logan Farrington | Oregon State | Dallas | Free |
| 2023-08-01 | Logan Farrington | Milwaukee P. | Oregon State | Free |
| 2023-08-01 | Joran Gerbet | Oregon State | Clemson Tigers | Free |
| 2023-05-01 | Arnau Farnós | Oregon State | Lane United | Loan |
| 2022-08-01 | Arnau Farnós | Girona U19 | Oregon State | Free |
| 2021-08-01 | Joran Gerbet | AJ Auxerre B | Oregon State | Free |
| 2019-01-11 | Hassani Dotson | Oregon State | Minnesota | Free |
| 2017-04-01 | Hassani Dotson | Oregon State | Lane United | Loan |
| 2016-04-01 | Hassani Dotson | Oregon State | Crossfire | Loan |
| 2015-08-01 | Hassani Dotson | Crossfire Acad. | Oregon State | Free |