Náutico: every transfer in and out, fees paid and earned, squad market value and €6.4m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-05 | Leonai | Náutico | Millonarios FC | Free |
| 2026-08-03 | Yuri | Náutico | Atlético GO | Free |
| 2026-07-21 | Juninho | Náutico | Ferroviária | Free |
| 2026-07-07 | Léo Índio | Esporte Clube Juventude | Náutico | Free |
| 2026-07-07 | Benjamín Borasi | Club Atlético Sarmiento | Náutico | Free |
| 2026-07-01 | Jean Carlos | Associação Chapecoense de Futebol | Náutico | Free |
| 2026-03-23 | Derek | Atlético GO | Náutico | Loan |
| 2026-03-23 | Leonai | Barcelona | Náutico | Free |
| 2026-03-21 | Leonai | Barcelona | Náutico | Free |
| 2026-03-20 | Derek | Atlético GO | Náutico | Free |
| 2026-03-07 | Vitinho | Cruzeiro Esporte Clube | Náutico | Loan |
| 2026-03-03 | Felipe Cardoso | Vitória | Náutico | Free |
| 2026-03-01 | Vitinho | Cruzeiro Esporte Clube | Náutico | Loan |
| 2026-01-01 | Gastón Guruceaga | Esporte Clube Juventude | Náutico | Free |
| 2026-01-01 | Leandro Vilela | Paysandu | Náutico | Free |
| 2026-01-01 | Jonas Toró | Botafogo-SP | Náutico | Free |
| 2025-09-02 | Vitinho | Cruzeiro Esporte Clube | Náutico | Loan |
| 2025-08-15 | Caio Vitor | Náutico | CFRJ / Marica | Free |
| 2025-07-29 | Igor Bolt | XV de Piracicaba | Náutico | Loan |
| 2025-07-10 | Lucas Cardoso | Cuiabá-MT | Náutico | Loan |