BANCO SANTANDER, S.A. «...1112131415...» Page 12 out of 25 01/02/2023 12:04 BANCO SANTANDER, S.A. Share buy-back , stabilisation and treasury stock programmes End of the Buy-back Programme of own shares and last transactions executed under the Programme between 26 and 31 January Register number: 20244 26/01/2023 12:06 BANCO SANTANDER, S.A. On business and financial situation Notice of 2022 results presentation Register number: 20158 26/01/2023 12:01 BANCO SANTANDER, S.A. Share buy-back , stabilisation and treasury stock programmes Banco Santander communicates the transactions over its own shares which it has carried out between 19 and 25 January under the buyback programme Register number: 20156 19/01/2023 12:12 BANCO SANTANDER, S.A. Share buy-back , stabilisation and treasury stock programmes Banco Santander communicates the transactions over its own shares which it has carried out between 12 and 18 January under the buyback programme Register number: 20066 12/01/2023 12:24 BANCO SANTANDER, S.A. Share buy-back , stabilisation and treasury stock programmes Banco Santander communicates the transactions over its own shares which it has carried out between 5 and 11 January under the buyback programme Register number: 19980 05/01/2023 12:05 BANCO SANTANDER, S.A. Share buy-back , stabilisation and treasury stock programmes Banco Santander communicates the transactions over its own shares which it has carried out between 29 December and 4 January under the buyback programme Register number: 19882 29/12/2022 12:02 BANCO SANTANDER, S.A. Share buy-back , stabilisation and treasury stock programmes Banco Santander communicates the transactions over its own shares which it has carried out between 21 and 28 December under the buyback programme Register number: 19808 23/12/2022 12:31 BANCO SANTANDER, S.A. On financial instruments Total early redemption of twelve issuances of mortgage covered bonds Register number: 19764 21/12/2022 12:09 BANCO SANTANDER, S.A. Share buy-back , stabilisation and treasury stock programmes Banco Santander communicates the transactions over its own shares which it has carried out between 12 and 20 December under the buyback programme Register number: 19723 12/12/2022 12:02 BANCO SANTANDER, S.A. Share buy-back , stabilisation and treasury stock programmes Banco Santander communicates the transactions over its own shares which it has carried out between 1 and 9 December under the buyback programme Register number: 19570 Page 12 out of 25 «...1112131415...»