StockData
SNYNasdaqPharmaceutical PreparationsFiscal year ends December 31Also trades as SNYNF

Sanofi

Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Feb 17, 2026
$39.57−1.04 (-2.56%)

Close on Oct 19, 2026

About Sanofi

Pharmaceutical Preparations, SIC 2834

The provided text consists of XBRL taxonomy tags and regulatory filing identifiers rather than descriptive business disclosures. Based on these data tags, the company operates across biopharmaceutical and consumer healthcare segments, with references to marketed biopharma products, technological platforms, and collaborative research initiatives. The excerpt contains no descriptive narrative detailing customer groups or services.

The excerpt provides no narrative facts concerning physical operational scale, retail stores, facility counts, or geographic distribution beyond individual taxonomy member strings. The text does not disclose the company's headquarters location.

Summary of the business section of Sanofi's latest annual report, written by StockData.

Company profile

Company

Legal name
Sanofi
Founded
2004
Headquarters
Paris, I0
Address
46 Avenue De La Grande Armee 75017
Phone
33153774400
Employees
9,274, Dec 31, 2025
Industry
Pharmaceutical Preparations
Incorporated in
I0
Fiscal year ends
December 31
Auditor
PricewaterhouseCoopers Audit, Neuilly-sur-Seine and Levallois-Perret, France

Stock & identifiers

Ticker
SNY
Other tickers
SNYNF
Exchange
Nasdaq
IPO date
Jul 1, 2002
Shares outstanding
1.22B, Dec 31, 2025
Filer category
Large accelerated filer
SEC CIK
1121404
CUSIP
80105N105
ISIN
US80105N1054
LEI
549300E9PC51EN656011
EIN
13-3529324

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

No recent ownership filings by officers or directors

Sanofi's leadership is listed in its proxy statement (Form DEF 14A).

Employees

Headcount reported in annual reports

“2025 , we had 9,274 employees engaged in research and development activities.”

Corporate history

Events identified from SEC filings

DateEventDetails
Jan 12, 2026Tender offerThird-party tender offer for the company's shares
Jun 17, 2025Tender offerThird-party tender offer for the company's shares
Mar 24, 2023Tender offerThird-party tender offer for the company's shares
Aug 16, 2021Tender offerThird-party tender offer for the company's shares
Aug 28, 2020Tender offerThird-party tender offer for the company's shares
Mar 16, 2020DeregistrationTermination of SEC registration (Form 15)
Mar 4, 2020DelistingNotice of delisting from exchange (Form 25)
Dec 23, 2019Tender offerThird-party tender offer for the company's shares
Dec 31, 2018DelistingNotice of delisting from exchange (Form 25)
Dec 31, 2018ListingRegistration of securities on an exchange (Form 8-A)
Apr 4, 2018Tender offerThird-party tender offer for the company's shares
Feb 7, 2018Tender offerThird-party tender offer for the company's shares
Dec 16, 2011DeregistrationTermination of SEC registration (Form 15)
May 9, 2011Name changeName changed from SANOFI-AVENTIS to Sanofi
Mar 28, 2011ListingRegistration of securities on an exchange (Form 8-A)
Mar 7, 2011MergerRegistration of securities for a merger or exchange offer (S-4)
Oct 4, 2010Tender offerThird-party tender offer for the company's shares
Jan 11, 2010Tender offerThird-party tender offer for the company's shares
Aug 24, 2004Name changeName changed from SANOFI SYNTHELABO SA to SANOFI-AVENTIS
Apr 12, 2004Tender offerThird-party tender offer for the company's shares
Jan 29, 2004MergerRegistration of securities for a merger or exchange offer (S-4)