Athletic Club and West Ham United officially announced after 1 AM that they have reached an agreement for the loan of 24-year-old Spanish-Senegalese left-back Adama Boiro to the English club until the end of the season. The player, who is under contract with Athletic until June 30, 2029, is already in London to sign with the club. The loan agreement includes an option to buy. According to Transfermarkt, his current market value is €2.50m.