Banco Santander, S.A. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Madrid, Spain
SEC filing record 1 source field available
Fiscal year end
31 December
Banco Santander, S.A. has filed 2,234 SEC EDGAR filings since 30 Mar 1994

SEC filing history

Showing 1-25 of 1,000 matching filings.

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1
6-K File 001-12518

FORM 6-K

Filing date
08 Oct 2026
Reporting date
08 Oct 2026
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6-K File 001-12518

FORM 6-K

Filing date
01 Oct 2026
Reporting date
01 Oct 2026
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6-K File 001-12518

FORM 6-K

Filing date
29 Sep 2026
Reporting date
29 Sep 2026
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6-K File 001-12518

FORM 6-K

Filing date
24 Sep 2026
Reporting date
24 Sep 2026
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425

FORM 425

Filing date
22 Sep 2026
Reporting date
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F-N File 333-299061

F-N

Filing date
21 Sep 2026
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6-K File 001-12518

FORM 6-K

Filing date
17 Sep 2026
Reporting date
17 Sep 2026
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25-NSE File 001-12518

25-NSE filing

Filing date
14 Sep 2026
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6-K File 001-12518

FORM 6-K

Filing date
10 Sep 2026
Reporting date
10 Sep 2026
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6-K File 001-12518

FORM 6-K

Filing date
09 Sep 2026
Reporting date
09 Sep 2026
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6-K File 001-12518

FORM 6-K

Filing date
03 Sep 2026
Reporting date
03 Sep 2026
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6-K File 001-12518

FORM 6-K

Filing date
01 Sep 2026
Reporting date
01 Sep 2026
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6-K File 001-12518

FORM 6-K

Filing date
01 Sep 2026
Reporting date
31 Aug 2026
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425

FORM 425

Filing date
31 Aug 2026
Reporting date
Not listed
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CERT File 001-12518

NYSE CERTIFICATION

Filing date
27 Aug 2026
Reporting date
Not listed
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8-A12B File 001-12518

8-A12B

Filing date
27 Aug 2026
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6-K File 001-12518

FORM 6-K

Filing date
27 Aug 2026
Reporting date
27 Aug 2026
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6-K File 001-12518

6-K

Filing date
25 Aug 2026
Reporting date
25 Aug 2026
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N-PX File 028-04177

N-PX filing

Filing date
25 Aug 2026
Reporting date
30 Jun 2026
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6-K File 001-12518

FORM 6-K

Filing date
21 Aug 2026
Reporting date
21 Aug 2026
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6-K File 001-12518

FORM 6-K

Filing date
20 Aug 2026
Reporting date
20 Aug 2026
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