Portimonense 23: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-02-13 | Álvaro Augusto | Portimonense 23 | Dallas | — |
| 2025-02-01 | Kristofer Käit | Kalev | Portimonense 23 | — |
| 2025-01-21 | Ye-chan Lee | Portimonense 23 | Bucheon FC | — |
| 2024-08-05 | Álvaro Augusto | Saran U19 | Portimonense 23 | Free |
| 2024-06-30 | Gabriel Souza | Portimonense 23 | EC Bahia | Free |
| 2024-01-31 | Ângelo Taveira | Portimonense 23 | Santarém | — |
| 2023-08-31 | Ye-chan Lee | Yeongdeungpo HS | Portimonense 23 | Free |
| 2023-07-26 | Diogo Rodrigues | Portimonense 23 | UTA Arad | Free |
| 2023-07-01 | Ângelo Taveira | SC Farense U23 | Portimonense 23 | Free |
| 2023-07-01 | Robert Santos | Portimonense 23 | Without Club | — |
| 2023-07-01 | Midana Cassamá | Merelinense | Portimonense 23 | — |
| 2023-07-01 | João Tornich | Portimonense 23 | Portimonense | — |
| 2023-07-01 | Hélio Varela | Portimonense 23 | Portimonense | — |
| 2023-07-01 | Davis | Alverca | Portimonense 23 | — |
| 2023-02-01 | Gabriel Souza | Bahia U20 | Portimonense 23 | Free |
| 2023-01-31 | Carlos Garcés | Pereira | Portimonense 23 | Loan |
| 2023-01-30 | João Tornich | Corinthians U20 | Portimonense 23 | Free |
| 2023-01-01 | Midana Cassamá | Merelinense | Portimonense 23 | Loan |
| 2022-09-01 | Davis | Alverca | Portimonense 23 | Loan |
| 2022-08-01 | Guga | Alverca | Portimonense 23 | Loan |