Atlético CP: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-08-21 | Caio Santana | Estrela Amadora | Atlético CP | Free |
| 2023-02-01 | Pedro Gomes | Boavista | Atlético CP | Loan |
| 2015-08-01 | Kiki | Atlético CP | Gil Vicente | — |
| 2015-02-02 | Jota | Nacional | Atlético CP | Loan |
| 2014-07-01 | Mika | Atlético CP | Boavista | — |
| 2014-01-31 | Kiki | Dag & Red FC | Atlético CP | — |
| 2014-01-27 | Mika | Benfica B | Atlético CP | — |
| 2013-01-21 | Hernâni | Atlético CP | Guimarães B | — |
| 2012-07-01 | Gonçalo Silva | Atlético CP | Braga B | — |
| 2012-07-01 | Filipe Ferreira | Atlético CP | Belenenses | Free |
| 2012-01-01 | Hernâni | Atlético CP | Mirandela | Loan |
| 2011-07-01 | Gonçalo Silva | Lousada | Atlético CP | Free |
| 2010-07-01 | Hernâni | Atlético U19 | Atlético CP | — |