BANCO SANTANDER, S.A. «12345...» Page 2 out of 25 09/10/2024 08:00 BANCO SANTANDER, S.A. On financial instruments Total Early Redemption of the “Issuance of Internationalisation Covered Bonds Banco Santander, S.A. Series 1 – April 2025”, with ISIN code ES0413900632 Register number: 30856 03/10/2024 12:00 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 26 September and 2 October under the buyback programme Register number: 30772 30/09/2024 14:31 BANCO SANTANDER, S.A. On financial instruments Santander announces the results of the invitation to purchase its outstanding instruments with ISIN XS2168647357 and XS2575952424 Register number: 30702 26/09/2024 12:00 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 September under the buyback programme Register number: 30630 19/09/2024 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 12 and 18 September under the buyback programme Register number: 30544 12/09/2024 12:00 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 September under the buyback programme Register number: 30468 10/09/2024 23:06 BANCO SANTANDER, S.A. On financial instruments Banco Santander announces the pricing of an accelerated placement of ordinary shares of its subsidiary Santander Bank Polska S.A Register number: 30457 05/09/2024 12:00 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 27 August and 4 September under the buyback programme Register number: 30403 29/07/2024 23:42 BANCO SANTANDER, S.A. On financial instruments Banco Santander announces that it has completed placement of preferred securities contingently convertible into newly issued ordinary shares of the Bank Register number: 29976 26/07/2024 11:33 BANCO SANTANDER, S.A. Half-yearly financial reports and audit reports/limited audit review La sociedad remite información financiera del primer semestre de 2024 Register number: 29911 Page 2 out of 25 «12345...»