AEK Athens B: every transfer in and out, fees paid and earned, squad market value and €200k earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-09-10 | Konstantinos Roukounakis | AEK Athens B | Kifisia | Free |
| 2025-08-29 | Christos Giannoulis | AEK Athens B | Ionikos Nikeas | Free |
| 2025-08-20 | Donaldoni Zambou Nguemechieu | AEK Athens B | Nestos | Free |
| 2025-08-01 | Loukas Maroutsis | AEK Athens B | Georgetown | Free |
| 2025-07-05 | Michalis Kosidis | AEK Athens B | Zaglebie Lubin | €200k |
| 2025-07-01 | Marios Balamotis | AEK Athens B | AEK Athens | — |
| 2025-07-01 | Hamed Kader Fofana | AEK Athens B | AEK Athens | — |
| 2025-07-01 | Elián Sosa | AEK Athens B | AEK Athens | — |
| 2025-07-01 | Dimitrios Theodoridis | AEK Athens B | De Graafschap | Free |
| 2025-07-01 | Dimitri Valkanis | AEK Athens B | AEK Athens | — |
| 2025-07-01 | Christos Kosidis | AEK Athens B | AEK Athens | — |
| 2025-07-01 | Christoforos Kolimatsis | AEK Athens B | AEK Athens | — |
| 2025-06-30 | Apostolos Christopoulos | AEK Athens B | Kifisia | Free |
| 2025-01-31 | Stefanos Katsikas | AEK Athens B | Volos NPS | Free |
| 2025-01-28 | Konstantinos Roukounakis | AEK Athens B | Kifisia | Loan |
| 2025-01-25 | Georgios Konstantakopoulos | Kifisia | AEK Athens B | Loan |
| 2025-01-15 | Vasilios Chatziemmanouil | AEK Athens B | Chania | Free |
| 2024-09-10 | Dimitri Valkanis | AEK Athens U19 | AEK Athens B | — |
| 2024-09-10 | Christoforos Kolimatsis | AEK Athens U19 | AEK Athens B | — |
| 2024-08-31 | Donaldoni Zambou Nguemechieu | Tilykratis | AEK Athens B | Free |