LOSC Lille (Ligue 1): every transfer in and out, fees paid and earned, squad market value, €453m spent and €901m earned. Tracked squad: ACTUAL Value €364m vs €266m market value. Valued as of 2026-08-26.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-20 | Marius Broholm | LOSC Lille | FC Utrecht | Loan |
| 2026-08-17 | Ousmane Touré | LOSC Lille | USL Dunkerque | Loan |
| 2026-08-07 | Ichem Ferrah | LOSC Lille | Pisa Sporting Club | €2m |
| 2026-07-28 | Ugo Raghouber | LOSC Lille | Burnley FC | €5m |
| 2026-07-18 | Tanguy Nianzou | Sevilla FC | LOSC Lille | Free |
| 2026-07-16 | Aïssa Mandi | LOSC Lille | Levante UD | Free |
| 2026-07-15 | Thomas Meunier | LOSC Lille | Sunderland AFC | Free |
| 2026-07-15 | Vincent Burlet | LOSC Lille | Cracovia | €500k |
| 2026-07-08 | Başar Önal | NEC Nijmegen | LOSC Lille | €13m |
| 2026-07-06 | Loun Srdanovic | Servette FC | LOSC Lille | €3m |
| 2026-07-02 | Rafael Fernandes | LOSC Lille | Marítimo | Loan |
| 2026-02-19 | André Gomes | Lille | Columbus | Free |
| 2026-02-02 | Gaëtan Perrin | Krasnodar | Lille | €5m |
| 2026-02-02 | Noah Edjouma | Toulouse | Lille | €5m |
| 2026-01-14 | Ignacio Miramón | Lille | Gimnasia | Loan |
| 2026-01-14 | Ugo Raghouber | Lille | Levante | Loan |
| 2026-01-01 | Soriba Diaoune | LOSC Lille B | Lille | — |
| 2025-11-01 | Vincent Burlet | Lille | US Boulogne | Loan |
| 2025-09-01 | Calvin Verdonk | NEC Nijmegen | Lille | €3m |
| 2025-09-01 | Chancel Mbemba | Marseille | Lille | Free |