Banco Santander SA Stock Insider Power

Based on the 16 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 8K and sold 0 SAN shares in the last 16 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 16 transactions)
0
Buy 8K shares
Sell 0 shares
100% Buy Activity
Negligible or No Correlation

No Significant Signals

No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date Type Person Role Amount
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 2 700
Value: $20.0K
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 200
Value: $1K
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 400
Value: $3K
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 100
Value: $740
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 257
Value: $2K
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 100
Value: $738
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 200
Value: $1K
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 43
Value: $317
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 2 700
Value: $20.0K
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 200
Value: $1K
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 400
Value: $3K
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 100
Value: $740
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 257
Value: $2K
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 100
Value: $738
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 200
Value: $1K
Dec 03, 2012
Buy
Common Stock, $0.001 par value
P-Purchase
Nordstrom Michael N.
Director
Director 43
Value: $317

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT BANCO SANTANDER SA
Banco Santander SA
Banco Santander, S.A. provides various retail and commercial banking products and services to individuals, small and medium-sized enterprises, and large companies worldwide. It offers demand and time deposits, and current and savings accounts; mortgages, consumer finance, syndicated corporate loans, structured financing, cash management, export and agency finance, trade and working capital solutions, and corporate finance; and insurance products....
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