BANCO SANTANDER, S.A. «12345...» Page 2 out of 25 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 17/07/2024 12:00 BANCO SANTANDER, S.A. On business and financial situation Notice of First Half 2024 Results presentation on 24 July 2024 Register number: 29723 02/07/2024 12:07 BANCO SANTANDER, S.A. Total number of voting rights and capital Registration with the Commercial Registry of Santander on 1 July 2024 of the public deed of share capital reduction (and amendment of the by-laws) dated 27 June 2024 Register number: 29487 Page 2 out of 25 «12345...»