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Banco Santander (SAN) SEC Filings & 10K Form

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Recent Banco Santander SEC Filings

DateFilerForm TypeView
08/07/2025
5:17 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
08/01/2025
12:08 PM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
08/01/2025
5:16 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 13F-HR
Initial Quarterly Form 13F Holdings report filed by institutional managers
07/31/2025
6:35 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/31/2025
5:23 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/30/2025
5:24 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/30/2025
5:13 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/30/2025
5:18 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/30/2025
5:02 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/30/2025
5:09 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/23/2025
5:12 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/01/2025
1:46 PM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/01/2025
12:29 PM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
07/01/2025
10:15 AM
Banco Santander (Subject)
Banco Santander, S.A. (Subject)
Form CB/A
07/01/2025
8:58 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
06/24/2025
3:24 PM
Banco Santander (Subject)
Banco Santander, S.A. (Subject)
Form CB/A
06/24/2025
2:17 PM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
06/24/2025
11:55 AM
Banco Santander (Subject)
Banco Santander, S.A. (Subject)
Form F-X
Appointment of agent for service of process and undertaking  
06/24/2025
11:34 AM
Banco Santander (Subject)
Banco Santander, S.A. (Subject)
Form CB
Tender offer/rights offering notification form  
06/24/2025
5:02 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
06/10/2025
10:23 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
06/03/2025
5:01 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/29/2025
5:15 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/28/2025
10:22 AM
Banco Santander (Subject)
Banco Santander, S.A. (Subject)
NEW YORK STOCK EXCHANGE LLC (Filed by)
Form 25-NSE
05/27/2025
1:17 PM
Banco Santander (Subject)
Banco Santander, S.A. (Subject)
Hazell David Arthur (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/22/2025
5:11 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/14/2025
9:56 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/09/2025
5:23 AM
Adecoagro S.A. (Subject)
Banco Santander (Filed by)
Banco Santander, S.A. (Filed by)
Form SCHEDULE 13G/A
05/09/2025
5:15 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 13F-HR
Initial Quarterly Form 13F Holdings report filed by institutional managers
05/07/2025
11:00 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/07/2025
5:13 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/05/2025
5:04 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/05/2025
5:07 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/05/2025
5:01 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/30/2025
5:38 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/30/2025
5:16 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/30/2025
5:03 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/30/2025
5:07 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/30/2025
5:11 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/29/2025
5:55 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/28/2025
8:02 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
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04/23/2025
6:03 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/23/2025
5:15 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/11/2025
5:16 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/04/2025
9:13 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/04/2025
5:04 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/03/2025
5:29 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/27/2025
6:18 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/24/2025
9:19 AM
Banco Santander (Subject)
Banco Santander, S.A. (Subject)
NEW YORK STOCK EXCHANGE LLC (Filed by)
Form 25-NSE
03/20/2025
6:16 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/13/2025
6:17 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
03/06/2025
5:14 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/28/2025
3:04 PM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 20-F
Registration statement / Annual report / Transition report  
02/28/2025
3:05 PM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form IRANNOTICE
02/28/2025
5:07 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/28/2025
5:07 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/27/2025
5:16 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/25/2025
1:01 PM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/20/2025
5:15 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/14/2025
7:10 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K/A
02/13/2025
5:58 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/13/2025
5:23 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/12/2025
9:57 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/07/2025
6:41 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 13F-HR
Initial Quarterly Form 13F Holdings report filed by institutional managers
02/06/2025
5:53 AM
Adecoagro S.A. (Subject)
Banco Santander (Filed by)
Banco Santander, S.A. (Filed by)
Form SCHEDULE 13G
02/06/2025
5:01 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/05/2025
5:31 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/05/2025
5:05 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/05/2025
5:10 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/05/2025
5:14 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
02/05/2025
5:19 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
01/29/2025
5:08 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
01/23/2025
10:07 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
01/23/2025
9:26 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form CERT
01/23/2025
5:06 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 8-A12B
01/21/2025
5:09 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
01/16/2025
5:01 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
01/15/2025
5:03 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
01/08/2025
3:16 PM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 424B5
01/07/2025
5:03 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 424B5
01/07/2025
5:05 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
01/02/2025
3:06 PM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
12/23/2024
6:49 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
12/19/2024
1:57 PM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
12/13/2024
3:28 PM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form SBSE-A/A
12/11/2024
5:56 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
12/04/2024
10:19 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
11/29/2024
5:27 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
11/21/2024
5:01 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
11/14/2024
5:19 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
11/12/2024
5:19 AM
Aditya Mahesh (Reporting)
Banco Santander (Subject)
Banco Santander, S.A. (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
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11/07/2024
5:09 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/31/2024
5:02 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/29/2024
6:16 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/29/2024
6:21 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/29/2024
6:04 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/29/2024
6:11 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/24/2024
5:14 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/22/2024
5:09 AM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/21/2024
3:15 PM
Banco Santander (Filer)
Banco Santander, S.A. (Filer)
Form SBSE-A/A
(Data available from 1/1/2016 forward)


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This page (NYSE:SAN) was last updated on 8/10/2025 by MarketBeat.com Staff
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