Banco Santander Files Form 6-K

Ticker: BCDRF · Form: 6-K · Filed: Aug 21, 2025 · CIK: 891478

Banco Santander, S.A. 6-K Filing Summary
FieldDetail
CompanyBanco Santander, S.A. (BCDRF)
Form Type6-K
Filed DateAug 21, 2025
Risk Levellow
Pages2
Reading Time2 min
Sentimentneutral

Sentiment: neutral

Topics: regulatory-filing, foreign-issuer, compliance

TL;DR

Santander filed a 6-K, just a routine compliance doc, no major news.

AI Summary

On August 21, 2025, Banco Santander, S.A. filed a Form 6-K to report other relevant information. The filing indicates the company is a foreign issuer complying with U.S. securities regulations. No specific financial transactions or operational updates were detailed in this particular filing.

Why It Matters

This filing serves as a routine update for investors and regulators, confirming Banco Santander's compliance with reporting requirements as a foreign issuer in the U.S. market.

Risk Assessment

Risk Level: low — This filing is a standard regulatory report and does not contain information that would typically impact the company's risk profile.

Key Players & Entities

  • Banco Santander, S.A. (company) — Registrant
  • August 21, 2025 (date) — Filing Date
  • 001-12518 (other) — SEC File Number

FAQ

What type of filing is this for Banco Santander, S.A.?

This is a Form 6-K, which is a Report of Foreign Issuer pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934.

What is the filing date for this report?

The filing date is August 21, 2025.

What is Banco Santander's SEC file number?

Banco Santander's SEC file number is 001-12518.

Does Banco Santander file annual reports under Form 20-F or 40-F?

Banco Santander indicates it files annual reports under cover of Form 20-F.

Where is Banco Santander's principal executive office located?

Banco Santander's principal executive office is located at Ciudad Grupo Santander, 28660 Boadilla del Monte (Madrid), Spain.

Filing Stats: 550 words · 2 min read · ~2 pages · Grade level 8.8 · Accepted 2025-08-21 06:22:36

Filing Documents

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 August, 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 August 21, 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 14 and 20 August 2025 (both inclusive). The cash amount of the shares purchased to 20 August 2025 as a result of the execution of the Buyback Programme amounts to 255,528,215 Euros, which represents approximately 15% 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 14.4% of its outstanding shares as of 2021. Date Security Transaction Trading venue Number of shares Weighted average price (€) 14/08/ 2025 SAN Purchase XMAD 739,175 8.1532 14/08/ 2025 SAN Purchase CEUX 6,974 8.1189 14/08/ 2025 SAN Purchase AQEU 3,851 8.1200 15/08/ 2025 SAN Purchase XMAD 650,000 8.2546 18/08/ 2025 SAN Purchase XMAD 979,811 8.1462 18/08/ 2025 SAN Purchase CEUX 154,458 8.1356 18/08/ 2025 SAN Purchase TQEX 65,726 8.1406 18/08/ 2025 SAN Purchase AQEU 50,005 8.1458 19/08/ 2025 SAN Purchase XMAD 477,257 8.2436 19/08/ 2025 SAN Purchase CEUX 128,727 8.2435 19/08/ 2025 SAN Purchase TQEX 27,683 8.2498 19/08/ 2025 SAN Purchase AQEU 66,333 8.2433 20/08/ 2025 SAN Purchase XMAD 1,311,452 8.1502 20/08/ 2025 SAN Purchase CEUX 191,058 8.1508 20/08/ 2025 SAN Purchase TQEX 77,989 8.1511 20/08/ 2025 SAN Purchase AQEU 69,501 8.1479 TOTAL 5,000,000 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), 21 August 2025 1 ANNEX I Detailed information on each of the transactions carried out within the context of the Buy-back Programme between 14/08/2025 and 20/08/2025 (both inclusive) ( https://www.santander.com/content/dam/santander-com/es/documentos/cumplimiento/do-anexo-i-14-a-20-ago-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: August 21, 2025 By: /s/ Pedro de Mingo Kaminouchi Name: Pedro de Mingo Kaminouchi Title: Head of Corporate Compliance

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