BANCO SANTANDER S.A. - Banco Santander communicates the transactions over its own shares which it has carried out between 18 and 24 September under the buyback programme

POLISH FINANCIAL SUPERVISION AUTHORITY

UNI - EN REPORT No 84 / 2025

Date of issue: 2025-09-25

Short name of the issuer

BANCO SANTANDER S.A.

Subject

Banco Santander communicates the transactions over its own shares which it has carried out

between 18 and 24 September under the buyback programme

Official market - legal basis

Unofficial market - legal basis

Contents of the report:

Content of the report is enclosed hereto.

Annexes

File Description

Additional attachments can be found below:

20250925_132434_1196585526_84-2025_report.pdf

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