Banco Santander, S.A. — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
13F-HR
13F-HR/A
144
20-F
25-NSE
3
4
4/A
424B2
424B3
424B4
424B5
425
6-K
6-K/A
8-A12B
CB
CB/A
CERT
CERTNYS
CORRESP
CT ORDER
EFFECT
F-3ASR
F-4
F-4 POS
F-4/A
F-6
F-6EF
F-N
F-X
FWP
IRANNOTICE
N-PX
NO ACT
NT 20-F
S-8
S-8 POS
SBSE-A
SBSE-A/A
SBSE-C
SC 13D
SC 13D/A
SC 13E3
SC 13E3/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SC TO-T
SC TO-T/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K | FORM 6-K | 0000950103-25-007750 | Jun 24, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-007199 | Jun 10, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-006866 | Jun 3, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-006538 | May 29, 2025 | — |
| 25-NSE | — | 0000876661-25-000384 | May 28, 2025 | — |
| 144 | — | 0000950103-25-006422 | May 27, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-006323 | May 22, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-005980 | May 14, 2025 | — |
| 13F-HR | — | 0000891478-25-000087 | May 9, 2025 | Mar 31, 2025 |
| SCHEDULE 13G/A | — | 0000891478-25-000088 | May 9, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-005797 | May 7, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-005801 | May 7, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-005720 | May 5, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-005721 | May 5, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-005719 | May 5, 2025 | — |
| 6-K | 6-K | 0000891478-25-000076 | Apr 30, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0000891478-25-000082 | Apr 30, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0000891478-25-000084 | Apr 30, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0000891478-25-000078 | Apr 30, 2025 | Mar 31, 2025 |
| 6-K | 6-K | 0000891478-25-000080 | Apr 30, 2025 | Mar 31, 2025 |
| 6-K | FORM 6-K | 0000950103-25-005339 | Apr 29, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-005270 | Apr 28, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-005174 | Apr 23, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-005176 | Apr 23, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-004708 | Apr 11, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-004378 | Apr 4, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-004384 | Apr 4, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-004337 | Apr 3, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-003866 | Mar 27, 2025 | — |
| 25-NSE | — | 0000876661-25-000218 | Mar 24, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-003664 | Mar 20, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-003366 | Mar 13, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-003077 | Mar 6, 2025 | — |
| 6-K | 6-K | 0000891478-25-000057 | Mar 3, 2025 | Dec 31, 2024 |
| IRANNOTICE | IRANNOTICE | 0000891478-25-000055 | Feb 28, 2025 | — |
| 6-K | 6-K | 0000891478-25-000051 | Feb 28, 2025 | Dec 31, 2024 |
| 6-K | FORM 6-K | 0000950103-25-002673 | Feb 28, 2025 | — |
| 20-F | 20-F | 0000891478-25-000054 | Feb 28, 2025 | Dec 31, 2024 |
| 6-K | FORM 6-K | 0000950103-25-002516 | Feb 27, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-002388 | Feb 25, 2025 | — |
| S-8 | FORM S-8 | 0000950103-25-002428 | Feb 25, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-002208 | Feb 20, 2025 | — |
| 6-K/A | FORM 6-K/A | 0000950103-25-002014 | Feb 14, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-001941 | Feb 13, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-001940 | Feb 13, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-001895 | Feb 12, 2025 | — |
| 13F-HR | — | 0000891478-25-000042 | Feb 7, 2025 | Dec 31, 2024 |
| 6-K | FORM 6-K | 0000950103-25-001676 | Feb 6, 2025 | — |
| SCHEDULE 13G | — | 0000891478-25-000039 | Feb 6, 2025 | — |
| 6-K | 6-K | 0000891478-25-000037 | Feb 5, 2025 | Dec 31, 2024 |