Discover the full insider trade history of BANCO SANTANDER S.A., a publicly traded company based in Spain. Shares trade on ES ES, under the authority of CNMV. Operating in the Financial Services sector, BANCO SANTANDER S.A. has logged 1 public disclosures. Market capitalisation: €146.7bn. The latest transaction was reported on 7 February 2025 (Other). Among the most active insiders: HECTOR BLAS GRISI CHECA. The full history is openly available.