Sporting Atlco.: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-01-01 | Kevin Picón | Sporting Atlco. | Santos Laguna | — |
| 2023-07-24 | Esteban Lozano | CF América U23 | Sporting Atlco. | Loan |
| 2023-07-24 | David Argüelles | Sporting Atlco. | UD Ibiza | Free |
| 2023-07-01 | Kevin Picón | Santos U19 | Sporting Atlco. | Free |
| 2020-09-17 | Bogdan Milovanov | Sporting B | Sporting Gijón | — |
| 2020-08-01 | José Gragera | Sporting B | Sporting Gijón | — |
| 2020-07-24 | David Argüelles | Sporting U19 | Sporting B | — |
| 2019-07-01 | Pedro Díaz | Sporting B | Sporting Gijón | — |
| 2018-07-09 | Bogdan Milovanov | UD Sanse | Sporting B | Free |
| 2018-07-01 | José Gragera | Sporting U19 | Sporting B | — |
| 2015-07-01 | Pedro Díaz | Sporting U19 | Sporting B | — |
| 2015-07-01 | Jorge Meré | Sporting B | Sporting Gijón | — |
| 2014-07-01 | Jorge Meré | Sporting U19 | Sporting B | — |
| 2013-01-31 | Luis Hernández | Sporting B | Sporting Gijón | — |
| 2012-07-01 | Juan Muñiz | Sporting B | Sporting Gijón | — |
| 2012-01-01 | Luis Hernández | Without Club | Sporting B | — |
| 2010-07-01 | Juan Muñiz | Sporting U19 | Sporting B | — |