Banco Santander Files 6-K Report
Ticker: BCDRF · Form: 6-K · Filed: Dec 4, 2025 · CIK: 891478
| Field | Detail |
|---|---|
| Company | Banco Santander, S.A. (BCDRF) |
| Form Type | 6-K |
| Filed Date | Dec 4, 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 Dec 4, 2025. Standard reporting update.
AI Summary
Banco Santander, S.A. filed a Form 6-K on December 4, 2025, reporting information relevant to its operations. The filing indicates that the company is a foreign issuer and complies with Rule 13a-16 or 15d-16 of 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 monitoring the company's disclosures.
Risk Assessment
Risk Level: low — This filing is a routine report of foreign issuer information and does not contain specific financial or operational news that would typically increase risk.
Key Players & Entities
- Banco Santander, S.A. (company) — Registrant
- Securities Exchange Act of 1934 (legal_document) — Governing regulation
- December 4, 2025 (date) — Filing date
FAQ
What type of filing is this for Banco Santander, S.A.?
This is a Form 6-K, a Report of Foreign Issuer.
What is the filing date of this report?
The filing date is December 4, 2025.
Under which rules does Banco Santander file this report?
Banco Santander files this report pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934.
What is the principal executive office address of Banco Santander, S.A.?
The principal executive office is located at Ciudad Grupo Santander, 28660 Boadilla del Monte (Madrid), Spain.
Does Banco Santander file annual reports under Form 20-F or Form 40-F?
Yes, Banco Santander indicates it files annual reports under cover of Form 20-F.
Filing Stats: 577 words · 2 min read · ~2 pages · Grade level 8.3 · Accepted 2025-12-04 06:09:03
Filing Documents
- dp238352_6k.htm (6-K) — 47KB
- image_001.jpg (GRAPHIC) — 3KB
- 0000950103-25-015715.txt ( ) — 52KB
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 4, 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 27 November and 3 December 2025 (both inclusive). The cash amount of the shares purchased to 3 December 2025 as a result of the execution of the Buyback Programme amounts to 1,437,943,994 Euros, which represents approximately 84.6% 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 15.1% of its outstanding shares as of 2021. Date Security Transaction Trading venue Number of shares Weighted average price (€) 27/11/ 2025 SAN Purchase XMAD 1,710,697 9.2196 27/11/ 2025 SAN Purchase CEUX 121,426 9.2298 27/11/ 2025 SAN Purchase TQEX 24,635 9.2342 27/11/ 2025 SAN Purchase AQEU 43,242 9.2193 28/11/ 2025 SAN Purchase XMAD 1,311,569 9.2332 28/11/ 2025 SAN Purchase CEUX 92,748 9.2347 28/11/ 2025 SAN Purchase TQEX 39,940 9.2361 28/11/ 2025 SAN Purchase AQEU 55,743 9.2403 01/12/ 2025 SAN Purchase XMAD 1,877,422 9.2446 01/12/ 2025 SAN Purchase CEUX 128,253 9.2362 01/12/ 2025 SAN Purchase TQEX 26,350 9.2375 01/12/ 2025 SAN Purchase AQEU 67,975 9.2401 02/12/ 2025 SAN Purchase XMAD 1,772,623 9.4259 02/12/ 2025 SAN Purchase CEUX 144,082 9.4300 02/12/ 2025 SAN Purchase TQEX 30,579 9.4240 02/12/ 2025 SAN Purchase AQEU 52,716 9.4309 03/12/ 2025 SAN Purchase XMAD 1,855,974 9.4422 03/12/ 2025 SAN Purchase CEUX 128,122 9.4530 03/12/ 2025 SAN Purchase TQEX 38,918 9.4405 03/12/ 2025 SAN Purchase AQEU 76,986 9.4527 TOTAL 9,600,000 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), 4 December 2025 1 ANNEX I Detailed information on each of the transactions carried out within the context of the Buy-back Programme between 27/11/2025 and 03/12/2025 (both inclusive) (https://www.santander.com/content/dam/santander-com/es/documentos/cumplimiento/do-anexo-i-27-11-a-03-12-2025.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 4, 2025 By: /s/ Pedro de Mingo Kaminouchi Name: Pedro de Mingo Kaminouchi Title: Head of Corporate Compliance