Club Atlético San Lorenzo de Almagro (Torneo Apertura): every transfer in and out, fees paid and earned, squad market value, €35m spent and €111m earned. Tracked squad: ACTUAL Value €19m vs €38m market value. Valued as of 2026-08-25.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-23 | Lautaro Montenegro | Club Atlético San Lorenzo de Almagro | Al-Wahda | €171k |
| 2026-07-31 | Martín Río | Talleres Córdoba | Club Atlético San Lorenzo de Almagro | Loan |
| 2026-07-31 | Danilo Arboleda | Club Atlético Banfield | Club Atlético San Lorenzo de Almagro | €305k |
| 2026-07-31 | Facundo Bruera | Club Atlético San Lorenzo de Almagro | Club Atlético Barracas Central | Loan |
| 2026-07-30 | Emiliano Amor | Club Social y Deportivo Defensa y Justicia | Club Atlético San Lorenzo de Almagro | Free |
| 2026-07-28 | Gustavo del Prete | Atlas | Club Atlético San Lorenzo de Almagro | Free |
| 2026-07-20 | Juan Pablo Álvarez | Club Atlético Gimnasia y Esgrima de Mendoza | Club Atlético San Lorenzo de Almagro | Free |
| 2026-07-08 | Jhohan Romaña | Club Atlético San Lorenzo de Almagro | Club León FC | €700k |
| 2026-03-10 | Rodrigo Auzmendi | Banfield | San Lorenzo | Loan |
| 2026-02-03 | Elías Báez | San Lorenzo | Atlanta | €2.5m |
| 2026-01-27 | Gonzalo Abrego | Godoy Cruz | San Lorenzo | Loan |
| 2026-01-27 | Guzmán Corujo | Deportivo Cali | San Lorenzo | Free |
| 2026-01-27 | Luciano Vietto | Racing Club | San Lorenzo | Free |
| 2026-01-27 | Mathías De Ritis | Peñarol | San Lorenzo | Free |
| 2026-01-26 | Gregorio Rodríguez | FBC Melgar | San Lorenzo | Loan |
| 2026-01-26 | Mauricio Cardillo | Ind. Rivadavia | San Lorenzo | Free |
| 2026-01-14 | Tomás Silva | San Lorenzo | Platense | €340k |
| 2026-01-14 | Tomás Silva | Club Atlético San Lorenzo de Almagro | Platense FC | €340k |
| 2026-01-12 | Nery Domínguez | Club Atlético San Lorenzo de Almagro | Central Córdoba | Free |
| 2026-01-01 | Lautaro Montenegro | San Lorenzo II | San Lorenzo | — |