PROSEGUR, COMPAÑIA DE SEGURIDAD, S.A. desde 11/09/2019 hasta 11/09/2019 11/09/2019 13:31 PROSEGUR, COMPAÑIA DE SEGURIDAD, S.A. Buy-back programmes, stabilisation and treasury stock The company discloses the information related to the transactions carried out between September 4 and 10 of 2019 Número de registro: 281643