Sanofi Stock Insider Power

Based on the 18 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 350K and sold 0 SNYNF shares in the last 18 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 18 transactions)
0
Buy 350K 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
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 17 286
Value: $5.44M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 18 057
Value: $5.66M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 20 638
Value: $6.45M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 15 815
Value: $4.92M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 53 994
Value: $16.8M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 26 891
Value: $8.32M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 17 347
Value: $5.35M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 2 502
Value: $769.7K
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 2 470
Value: $757.7K
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 17 286
Value: $5.44M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 18 057
Value: $5.66M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 20 638
Value: $6.45M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 15 815
Value: $4.92M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 53 994
Value: $16.8M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 26 891
Value: $8.32M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 17 347
Value: $5.35M
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 2 502
Value: $769.7K
Jul 10, 2014
Buy
Common Stock
P-Purchase
Sanofi
Director
Director 2 470
Value: $757.7K

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 SANOFI
Sanofi
Sanofi, together with its subsidiaries, engages in the research, development, manufacture, and marketing of therapeutic solutions in the United States, Europe, and internationally. It operates through three segments: Pharmaceuticals, Vaccines, and Consumer Healthcare. The company provides specialty care products, including human monoclonal antibodies; products for multiple sclerosis, neurology, other inflammatory diseases, immunology, rare diseas...
GOLDEN STAR
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IDYA
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