Atalanta U18: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2023-07-01 | Pietro Comi | Atalanta U18 | Atalanta U19 | — |
| 2023-07-01 | Leonardo Mendicino | Atalanta U18 | Atalanta U23 | — |
| 2023-07-01 | Alberto Manzoni | Atalanta U18 | Atalanta U19 | — |
| 2022-07-01 | Pietro Comi | Atalanta U17 | Atalanta U18 | — |
| 2022-07-01 | Matteo Colombo | Atalanta U18 | Atalanta U19 | — |
| 2022-07-01 | Leonardo Mendicino | Atalanta U17 | Atalanta U18 | — |
| 2022-07-01 | Giovanni Bonfanti | Atalanta U18 | Atalanta BC | — |
| 2022-07-01 | Alberto Manzoni | Atalanta U17 | Atalanta U18 | — |
| 2021-08-21 | Paolo Vismara | Atalanta U18 | Torino U19 | Free |
| 2021-07-01 | Matteo Colombo | Atalanta U17 | Atalanta U18 | — |
| 2021-07-01 | Ibrahim Sulemana | Atalanta U18 | Verona U19 | Free |
| 2021-07-01 | Giovanni Bonfanti | Atalanta U18 | Sampdoria U19 | Loan |
| 2020-09-01 | Paolo Vismara | Atalanta U17 | Atalanta U18 | — |
| 2020-09-01 | Giovanni Bonfanti | Atalanta U17 | Atalanta U18 | — |
| 2020-07-01 | Ibrahim Sulemana | Atalanta U17 | Atalanta U18 | — |
| 2014-08-05 | Alberto Dossena | Lumezzane Youth | Atalanta U18 | Loan |