S. A. F. Botafogo (Campeonato Brasileiro Serie A): every transfer in and out, fees paid and earned, squad market value, €186m spent and €193m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-01 | Alexander Barboza | Botafogo | Palmeiras | €3.4m |
| 2026-04-01 | Huguinho | Botafogo U20 | Botafogo | — |
| 2026-03-28 | Artur | Botafogo | São Paulo | Loan |
| 2026-03-24 | Anthony | Goiás | Botafogo | Free |
| 2026-03-16 | Caio Roque | Portuguesa | Botafogo | Loan |
| 2026-03-09 | Nahuel Ferraresi | São Paulo | Botafogo | Loan |
| 2026-03-06 | Júnior Santos | Atlético-MG | Botafogo | Loan |
| 2026-02-20 | Cristian Medina | Estudiantes LP | Botafogo | — |
| 2026-02-18 | Edenilson | Grêmio | Botafogo | Free |
| 2026-02-10 | Jhoan Hernández | Millonarios | Botafogo | Loan |
| 2026-01-27 | Wallace Davi | Fluminense | Botafogo | — |
| 2026-01-26 | Matheus Nascimento | Botafogo | LA Galaxy | Loan |
| 2026-01-26 | Lucas Halter | Botafogo | Houston | €1.4m |
| 2026-01-22 | Jefferson Savarino | Botafogo | Fluminense | €6.4m |
| 2026-01-21 | David Ricardo | Botafogo | Dynamo Moscow | €6m |
| 2026-01-12 | Ythallo | Toronto FC II | Botafogo | — |
| 2026-01-05 | Lucas Villalba | Nacional | Botafogo | €2.8m |
| 2026-01-04 | Marlon Freitas | Botafogo | Palmeiras | €5.1m |
| 2026-01-03 | Patrick de Paula | Botafogo | Remo | Loan |
| 2025-09-02 | Cuiabano | Nott'm Forest | Botafogo | Loan |