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Banco Santander, S.A.

CIK 891478 · last filed 2022-01-31

Banco Santander, S.A. is a corporate insider who has filed 14 SEC Form 4 insider transactions across 2 companies since 2008. The most recent filing shows the insider bought $588.7M of SC on Jan 31, 2022. Across all open-market trades the lifetime net is +$1.27B, making them a net buyer over the disclosed history. The firm reports its address in Madrid, U3. 108 SEC filings were submitted jointly with Santander Holdings USA, Inc.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$0

Companies

2

Total Filings

14

Lifetime Open-Market Net

$1.27B

Filer Profile

Reported Address
CIUDAD GRUPO SANTANDER
BOADILLA DEL MONTE
MADRID, U3 28660
Phone
34 91 289 32 80
State of Incorporation
Spain
Formerly Known As
BANCO SANTANDER SA (2007–2007)
BANCO SANTANDER CENTRAL HISPANO SA (1999–2007)
BANCO SANTANDER S A (1994–1999)
Related Filers
Santander Holdings USA, Inc. — 108 joint filings, latest 2009-09-08
Mahesh Aditya — 2 joint filings, latest 2025-11-03
BlackRock Inc. — 1 joint filings, latest 2024-02-01
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
Santander Consumer USA Holdings Inc. (SC) Delisted 10%+ Owner 259,777,969 $41.60 $10.81B $588.65M 1 2022-01-31
SOVEREIGN BANCORP INC (SOV) Delisted 10%+ Owner 187,758,703 — — $677.18M 13 2008-11-14

Recent Filings

14 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2022-01-31 Santander Consumer USA Holdings Inc. (SC) Delisted Buy (P) +14,184,414 $588.65M EDGAR
2008-11-14 SOVEREIGN BANCORP INC (SOV) Delisted Buy (P) +2,788,486 $6.50M EDGAR
2008-11-13 SOVEREIGN BANCORP INC (SOV) Delisted Buy (P) +1,500,000 $3.74M EDGAR
2008-07-23 SOVEREIGN BANCORP INC (SOV) Delisted Buy (P) +725,500 $5.89M EDGAR
2008-07-23 SOVEREIGN BANCORP INC (SOV) Delisted Buy (P) +400,000 $3.68M EDGAR
2008-07-23 SOVEREIGN BANCORP INC (SOV) Delisted Buy (P) +743,110 $6.33M EDGAR
2008-07-23 SOVEREIGN BANCORP INC (SOV) Delisted Buy (P) +488,300 $4.29M EDGAR
2008-07-23 SOVEREIGN BANCORP INC (SOV) Delisted Buy (P) +11,700 $105.5K EDGAR
2008-07-23 SOVEREIGN BANCORP INC (SOV) Delisted Buy (P) +368,200 $3.12M EDGAR
2008-07-23 SOVEREIGN BANCORP INC (SOV) Delisted Buy (P) +1,500,000 $12.86M EDGAR
Showing 1–10 of 14
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.