Banco Santander, S.A.

NYSE:SANOTC:BCDRF

Commercial Banks, NEC·MADRID, U3

, trading as Santander Group, is a Spanish multinational financial services company based in Santander, with operative offices in Boadilla del Monte. Additionally, Santander maintains a presence in most global financial centres as the 16th-largest banking institution in the world.

Prospectuses & Registrations

40 shown

Filed	Form	Description
3/4/26	F-3ASR	F-3ASR	→
2/2/26	S-8	S-8	→
10/31/25	424B5	424B5	→
10/31/25	FWP	FORM FWP	→
10/30/25	424B5	424B5	→
2/25/25	S-8	S-8	→
↓

Ownership

40 shown

Filed	Form	Description
3/5/26	13F-HR/A	13F-HR/A	→
2/13/26	13F-HR	13F-HR	→
11/12/25	13F-HR	13F-HR	→
8/1/25	13F-HR	13F-HR	→
5/9/25	13F-HR	13F-HR	→
2/7/25	13F-HR	13F-HR	→
↓

Other Filings

40 shown

Filed	Form	Description
3/4/26	F-N	F-N	→
2/25/26	425	FORM 425	→
2/25/26	425	425	→
2/25/26	425	FORM 425	→
2/25/26	425	FORM 425	→
2/25/26	425	FORM 425	→
↓

Filing History(1000 filings)

TypeDateAccessionPeriodSize

6-K

Mar 5, 2026

0000950103-26-003282FORM 6-K

Mar 5, 2026

39.2 KB

13F-HR/A

Mar 5, 2026

0000891478-26-000033

Jun 30, 2025

4.7 KB

F-N

Mar 4, 2026

0001193125-26-089859F-N

—

21.5 KB

F-3ASR

Mar 4, 2026

0001193125-26-089773F-3ASR

—

4.3 MB

IRANNOTICE

Feb 27, 2026

0000891478-26-000031IRANNOTICE

—

848.0 KB

20-F

Feb 27, 2026

0000891478-26-00003020-F

Dec 31, 2025

174.3 MB

6-K

Feb 27, 2026

0000950103-26-002822FORM 6-K

Feb 27, 2026

42.9 KB

6-K

Feb 26, 2026

0000891478-26-0000286-K

Dec 31, 2025

31.6 MB

425

Feb 25, 2026

0000950103-26-002645FORM 425

—

178.8 KB

425

Feb 25, 2026

0000891478-26-000026425

—

4.4 MB

425

Feb 25, 2026

0000950103-26-002624FORM 425

—

42.9 MB

6-K

Feb 25, 2026

0000950103-26-002623FORM 6-K

Feb 25, 2026

7.2 MB

6-K

Feb 25, 2026

0000891478-26-0000226-K

Dec 31, 2025

140.9 MB

425

Feb 25, 2026

0000950103-26-002614FORM 425

—

16.7 MB

6-K

Feb 25, 2026

0000950103-26-002613FORM 6-K

Feb 25, 2026

16.7 MB

425

Feb 25, 2026

0000950103-26-002611FORM 425

—

13.7 MB

6-K

Feb 25, 2026

0000950103-26-002610FORM 6-K

Feb 25, 2026

13.7 MB

425

Feb 25, 2026

0000950103-26-002609FORM 425

—

17.4 MB

6-K

Feb 25, 2026

0000950103-26-002608FORM 6-K

Feb 25, 2026

17.4 MB

425

Feb 25, 2026

0000950103-26-002606FORM 425

—

110.2 KB

6-K

Feb 25, 2026

0000950103-26-002605FORM 6-K

Feb 25, 2026

109.1 KB

425

Feb 25, 2026

0000950103-26-002604FORM 425

—

59.8 KB

6-K

Feb 25, 2026

0000950103-26-002603FORM 6-K

Feb 25, 2026

58.7 KB

6-K

Feb 19, 2026

0000950103-26-002358FORM 6-K

Feb 19, 2026

52.7 KB

6-K

Feb 18, 2026

0000950103-26-002245FORM 6-K

Feb 18, 2026

16.5 KB

25 filings shown