Atlético de San Luis (Liga MX Clausura): every transfer in and out, fees paid and earned, squad market value, €9.4m spent and €11m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-02-10 | Juan Manuel Sanabria | San Luis | Salt Lake | €4.5m |
| 2026-02-10 | Jesús Medina | Damac FC | San Luis | Free |
| 2026-01-29 | Lucas Esteves | Grêmio | San Luis | — |
| 2026-01-08 | Roberto Meraz | Mazatlán FC | San Luis | — |
| 2026-01-07 | Santiago Muñóz | Santos Laguna | San Luis | Free |
| 2026-01-01 | Rodrigo Dourado | San Luis | América | — |
| 2026-01-01 | Leonardo Flores | Tigres UANL | San Luis | — |
| 2026-01-01 | Kevin Ortega | San Luis U21 | San Luis | — |
| 2026-01-01 | Benjamín Galindo | Cancún FC | San Luis | — |
| 2026-01-01 | Anderson Duarte | Toluca | San Luis | Loan |
| 2025-09-12 | Robson Bambu | Braga | San Luis | €400k |
| 2025-08-21 | Gibrán Lajud | Guanacasteca | San Luis | Free |
| 2025-07-15 | Fidel Barajas | Chivas | San Luis | Free |
| 2025-07-08 | Íker Moreno | San Luis | Puebla FC | Loan |
| 2025-07-03 | Juanpe | Girona | San Luis | Free |
| 2025-07-03 | Jahaziel Marchand | Leones Negros | San Luis | Free |
| 2025-07-01 | João Pedro | Hull City | San Luis | Free |
| 2025-07-01 | Jhon Murillo | San Luis | CD América | Free |
| 2025-07-01 | Javier Suárez | Cruz Azul U21 | San Luis | — |
| 2025-03-19 | Íker Moreno | San Luis | Atl. Ottawa | Loan |