Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2024 |  | Nilton Cardoso | FW |  | SC Lusitânia U19 | U19 |
| 01/2024 |  | Kauã Oliveira | MF |  | Sporting CP B | Sporting B |
| 09/2023 | | Mauro Couto | FW |  | Paços de Ferreira U19 | Paços U19 |
| 08/2023 |  | Lucas Taibo | DF | | Sporting CP B | Sporting B |
| 08/2023 | | Renato Veiga | MF |  | FC Augsburg | Augsburg |
| 07/2023 | | Diogo Clara | GK |  | GD Estoril U17 | U17 |
| 07/2023 | | Guilherme Pires | GK |  | Sporting CP U19 | Sporting U19 |
| 07/2023 | | Martim Botão | GK |  | Sporting CP U17 | U17 |
| 07/2023 | | João Assunção | DF |  | FC Famalicão U23 | U23 |
| 07/2023 | | José Silva | DF | | Sporting CP U19 | Sporting U19 |
| 07/2023 | | Diogo Cardoso | MF |  | Académica de Coimbra U19 | U19 |
| 07/2023 |  | Manuel Kissanga | MF | | Sporting CP U17 | U17 |
| 07/2023 |  | Geny Catamo | FW |  | CS Marítimo | CS Marítimo |
| 07/2023 | | Gabriel Melo | FW | | Sporting CP U17 | U17 |
| 07/2023 |  | Geovany Quenda | FW | | Sporting CP U17 | U17 |
| 07/2023 | | Telmo Coimbra | FW | | Sporting CP U17 | U17 |
| 07/2023 | | José Caldeira | AS-CO | | Sporting CP U17 | U17 |
| 07/2023 | | João Ferreira | G-AN |  | CD Mafra U23 | U23 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2024 |  | Lucas Dias | MF |  | Cavalry FC | Cavalry |
| 01/2024 | | Dário Essugo | MF |  | GD Chaves | GD Chaves |
| 01/2024 | | André Gonçalves | FW |  | GD Estoril U23 | U23 |
| 01/2024 | | Diego Callai | GK |  | CD Feirense | Feirense |
| 09/2023 | | Nazinho | DF |  | Cercle Brugge | Cercle |
| 09/2023 | | Domingos Andrade | MF |  | FC Felgueiras 1932 | FC Felgueiras |
| 08/2023 | | Renato Veiga | MF |  | FC Basel 1893 | FC Basel |
| 07/2023 | | Joelson Fernandes | FW |  | Hatayspor | Hatayspor |
| 07/2023 |  | Papuna Beruashvili | GK |  | Dinamo Tbilisi II | Dinamo Tbilisi II |
| 07/2023 | | Diogo Pinto | GK | | Sporting CP B | Sporting B |
| 07/2023 | | David Monteiro | DF | | Sporting CP B | Sporting B |
| 07/2023 | | Gilberto Batista | DF |  | Moreirense FC | Moreirense |
| 07/2023 | | João Ferreira | DF |  | FC Alverca | FC Alverca |
| 07/2023 | | Martim Marques | DF |  | FC Lugano | FC Lugano |
| 07/2023 | | Gabriel Tavares | MF | | GD Estoril U23 | U23 |
| 07/2023 |  | Lamarana Jallow | MF |  | AEK Athen II | AEK Athen II |
| 07/2023 | | Tiago Augusto | MF |  | União Torreense U23 | U23 |
| 07/2023 | | Diogo Nascimento | FW |  | CD Santa Clara U23 | U23 |
| 07/2023 |  | Nicolai Skoglund | FW |  | Doxa Katokopias | Doxa Katokopias |
| 07/2023 | | Youssef Chermiti | FW |  | Sporting CP | Sporting |