On 27 July 1825, a brig called Espadarte (Swordfish) docked in Rio de Janeiro and unloaded its expensive cargo: 422 Africans forcibly shipped across the Atlantic from Angola. It was the first slave shipment known to have been organised by José Bernardino de Sá, then a clerk at a Rio trading house.
https://www.theguardian.com/world/2023/oct/26/brazil-slavery-reparations-slave-trade-banco-do-brasil