Banco Santander Files 6-K Report
Ticker: BCDRF · Form: 6-K · Filed: Dec 11, 2025 · CIK: 891478
| Field | Detail |
|---|---|
| Company | Banco Santander, S.A. (BCDRF) |
| Form Type | 6-K |
| Filed Date | Dec 11, 2025 |
| Risk Level | low |
| Pages | 2 |
| Reading Time | 2 min |
| Sentiment | neutral |
Sentiment: neutral
Topics: regulatory-filing, foreign-issuer
TL;DR
Santander filed a 6-K on 12/11/25, just a routine update.
AI Summary
Banco Santander, S.A. filed a Form 6-K on December 11, 2025, reporting other relevant information. The filing indicates that the company is a foreign issuer and complies with reporting requirements under the Securities Exchange Act of 1934. This report is for the month of December 2025.
Why It Matters
This filing provides an update on Banco Santander's regulatory compliance and reporting status, which is important for investors tracking the company's adherence to SEC requirements.
Risk Assessment
Risk Level: low — This filing is a standard regulatory report and does not contain new financial information or significant corporate events.
Key Players & Entities
- Banco Santander, S.A. (company) — Registrant
- 001-12518 (other) — Commission File Number
- December 11, 2025 (date) — Filing Date
- 28660 (other) — ZIP Code
FAQ
What type of report is Banco Santander filing?
Banco Santander, S.A. is filing a Form 6-K, which is a Report of Foreign Issuer.
What is the filing date of this report?
The filing date of this report is December 11, 2025.
Under which act is this report filed?
This report is filed pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934.
What is the Commission File Number for Banco Santander, S.A.?
The Commission File Number for Banco Santander, S.A. is 001-12518.
Does Banco Santander file annual reports under Form 20-F or 40-F?
Banco Santander, S.A. files annual reports under cover of Form 20-F.
Filing Stats: 569 words · 2 min read · ~2 pages · Grade level 8.4 · Accepted 2025-12-11 06:17:44
Filing Documents
- dp238608_6k.htm (6-K) — 48KB
- image_001.jpg (GRAPHIC) — 3KB
- 0000950103-25-015982.txt ( ) — 53KB
From the Filing
FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2025 Commission File Number: 001-12518 Banco Santander, S.A. (Exact name of registrant as specified in its charter) Ciudad Grupo Santander 28660 Boadilla del Monte (Madrid) Spain (Address of principal executive office) Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F: Form 20-F X Form 40-F Banco Santander, S.A. TABLE OF CONTENTS Item 1 Report of Other Relevant Information dated December 11, 2025 Item 1 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 4 and 10 December 2025 (both inclusive). The cash amount of the shares purchased to 10 December 2025 as a result of the execution of the Buyback Programme amounts to 1,505,372,814 Euros, which represents approximately 88.6% 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 15.2% of its outstanding shares as of 2021. Date Security Transaction Trading venue Number of shares Weighted average price (€) 04/12/ 2025 SAN Purchase XMAD 1,063,650 9.3818 04/12/ 2025 SAN Purchase CEUX 78,181 9.3752 04/12/ 2025 SAN Purchase TQEX 20,767 9.3624 04/12/ 2025 SAN Purchase AQEU 37,402 9.3787 05/12/ 2025 SAN Purchase XMAD 1,105,754 9.5537 05/12/ 2025 SAN Purchase CEUX 105,783 9.5453 05/12/ 2025 SAN Purchase TQEX 31,893 9.5337 05/12/ 2025 SAN Purchase AQEU 56,570 9.5516 08/12/ 2025 SAN Purchase XMAD 548,807 9.3994 08/12/ 2025 SAN Purchase CEUX 93,160 9.4125 08/12/ 2025 SAN Purchase TQEX 20,035 9.4068 08/12/ 2025 SAN Purchase AQEU 37,998 9.4041 09/12/ 2025 SAN Purchase XMAD 1,582,767 9.5120 09/12/ 2025 SAN Purchase CEUX 203,526 9.5166 09/12/ 2025 SAN Purchase TQEX 77,756 9.5077 09/12/ 2025 SAN Purchase AQEU 35,951 9.5119 10/12/ 2025 SAN Purchase XMAD 1,839,866 9.5493 10/12/ 2025 SAN Purchase CEUX 117,976 9.5517 10/12/ 2025 SAN Purchase TQEX 42,158 9.5515 TOTAL 7,100,000 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), 11 December 2025 1 ANNEX I Detailed information on each of the transactions carried out within the context of the Buy-back Programme between 04/12/2025 and 10/12/2025 (both inclusive) (https://www.santander.com/content/dam/santander-com/es/documentos/cumplimiento/do-anexo-i-04-a-10-12-2025.pdf) 2 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Banco Santander, S.A. Date: December 11, 2025 By: /s/ Pedro de Mingo Kaminouchi Name: Pedro de Mingo Kaminouchi Title: Head of Corporate Compliance