Alianza Atlético (Liga 1): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-06 | Steven Rivadeneyra | Sport Boys | Alianza Atlético | Loan |
| 2026-07-04 | José María Ingratti | CA Mitre | Alianza Atlético | Loan |
| 2026-07-01 | S. Quiroga | Alianza Atlético | Central Norte | Free |
| 2026-03-26 | Alejo Antilef | Academia Anzoátegui | Alianza Atlético | Free |
| 2026-02-06 | Éder Hermoza | Estudiantil CNI | Alianza Atlético | Free |
| 2026-02-06 | José Sebastián Amasifuen | Alianza Atlético | Unión Comercio | Loan |
| 2026-01-16 | Cristian Penilla | Mushuc Runa SC | Alianza Atlético | Free |
| 2026-01-09 | Ariel Muñoz | Deportivo Camioneros | Alianza Atlético | Free |
| 2026-01-08 | Jesús Alexander Mendieta Rojas | Alianza Universidad | Alianza Atlético | Free |
| 2026-01-08 | Jesus Rossi | Carlos Mannucci | Alianza Atlético | Free |
| 2026-01-08 | Christian Valladolid | Carlos Mannucci | Alianza Atlético | Free |
| 2026-01-07 | Williams Guzmán | Comerciantes Unidos | Alianza Atlético | Free |
| 2026-01-06 | Valentín Robaldo | Colegiales | Alianza Atlético | Free |
| 2026-01-04 | José Sebastián Amasifuen | Alianza Lima | Alianza Atlético | Free |
| 2026-01-01 | Agustín Graneros | Alianza Atlético | Dep. Garcilaso | Free |
| 2026-01-01 | Diego Melián | Alianza Atlético | Sport Boys | Free |
| 2026-01-01 | Federico Illanes | Alianza Atlético | Sport Boys | Free |
| 2026-01-01 | Horacio Benincasa | Alianza Atlético | Dep. Garcilaso | Free |
| 2026-01-01 | Rodrigo Castro | Alianza Atlético | Agropecuario | Free |
| 2025-09-08 | Franchesco Flores | Deportivo Binacional | Alianza Atlético | Free |