Banco Santander, S.A. (the "Bank" or "Banco Santander"), in compliance with the Securities Market legislation, hereby communicates the following:
OTHER RELEVANT INFORMATION
Reference is made to our notice of inside information of 30 July 2025 (official registry number 2844) (the "Buyback Commencement Communication"), relating to the buyback programme of own shares (the "Buyback Programme") approved by the Board of Directors of Banco Santander.
Pursuant to article 5 of Regulation (EU) no. 596/2014 on Market Abuse of 16 April 2014, and articles 2.2 and 2.3 of Commission Delegated Regulation (EU) 2016/1052, of 8 March 2016, the Bank informs of the transactions carried out over its own shares between 20 and 26 November 2025 (both inclusive).
The cash amount of the shares purchased to 26 November 2025 as a result of the execution of the Buyback Programme amounts to 1,348,478,984 Euros, which represents approximately 79.3% of the maximum investment amount of the Buyback Programme. The programme was announced together with its other characteristics through the Buyback Commencement Communication. With these purchases, the Bank has repurchased approximately 15.1% of its outstanding shares as of 2021.
| Date |
Security |
Transaction |
Trading venue |
Number of shares |
Weighted average price (€) |
| 20/11/2025 |
SAN |
Purchase |
XMAD |
1,300,000 |
8.9802 |
| 20/11/2025 |
SAN |
Purchase |
CEUX |
412,635 |
8.9827 |
| 20/11/2025 |
SAN |
Purchase |
TQEX |
134,338 |
8.9764 |
| 20/11/2025 |
SAN |
Purchase |
AQEU |
153,027 |
8.9814 |
| 21/11/2025 |
SAN |
Purchase |
XMAD |
1,869,709 |
8.7927 |
| 21/11/2025 |
SAN |
Purchase |
CEUX |
163,365 |
8.7743 |
| 21/11/2025 |
SAN |
Purchase |
TQEX |
29,692 |
8.8087 |
| 21/11/2025 |
SAN |
Purchase |
AQEU |
37,234 |
8.7960 |
| 24/11/2025 |
SAN |
Purchase |
XMAD |
1,243,744 |
8.8746 |
| 24/11/2025 |
SAN |
Purchase |
CEUX |
391,108 |
8.8641 |
| 24/11/2025 |
SAN |
Purchase |
TQEX |
148,271 |
8.8677 |
| 24/11/2025 |
SAN |
Purchase |
AQEU |
216,877 |
8.8590 |
| 25/11/2025 |
SAN |
Purchase |
XMAD |
2,073,844 |
8.9554 |
| 25/11/2025 |
SAN |
Purchase |
CEUX |
120,868 |
8.9345 |
| 25/11/2025 |
SAN |
Purchase |
TQEX |
30,004 |
8.9299 |
| 25/11/2025 |
SAN |
Purchase |
AQEU |
75,284 |
8.9400 |
| 26/11/2025 |
SAN |
Purchase |
XMAD |
1,749,025 |
9.1302 |
| 26/11/2025 |
SAN |
Purchase |
CEUX |
150,663 |
9.1293 |
| 26/11/2025 |
SAN |
Purchase |
TQEX |
23,766 |
9.1412 |
| 26/11/2025 |
SAN |
Purchase |
AQEU |
76,546 |
9.1396 |
| |
|
|
TOTAL |
10,400,000 |
|
Issuer name: Banco Santander, S.A. - LEI 5493006QMFDDMYWIAM13
Reference of the financial instrument: ordinary shares - Code ISIN ES0113900J37
Detailed information of the transactions carried out within the referred period is attached as Annex I.
Boadilla del Monte (Madrid), 27 November 2025
ANNEX I