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Bayer Aktiengesellschaft (Deutsche Börse:BAYN.DE)

DE · Delayed Price · Currency is EUR
43.26
 
Market Cap42.50B+57.7%
Revenue (ttm)n/a
Net Incomen/a
EPSn/a
Shares Outn/a
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volumen/a
Openn/a
Previous Closen/a
Day's Rangen/a
52-Week Rangen/a
Beta0.83
Analystsn/a
Price Targetn/a
Earnings Daten/a
Insider Score
––Not scored
BAYN.DE Insider Score

No insider has filed an open-market purchase or sale here in the last 90 days, so there is nothing to score yet.

About BAYN.DE

Bayer Aktiengesellschaft operates as a life science company in Europe, the Middle East, Africa, Germany, Switzerland, North America, the United States, the Asia Pacific, China, Latin America, and Brazil. It operates through Pharmaceuticals, Consumer Health, and Crop Science segments. The Pharmaceuticals segment provides prescription products primarily for cardiology and women’s health care; specialty therapeutics in the areas of oncology, hematology, and ophthalmology; and diagnostic imaging equipment and contrast agents, as well as cell and gene therapy. The Consumer Health segment offers nonprescription over-the-counter medicines for self-medication and self-care; nutritional supplements; allergy, cough, and cold; dermatology; pain and cardiovascular risk prevention; and digestive health products. The Crop Science segment offers chemical and biological crop protection products, improved plant traits, seeds, digital solutions, and pest and weed management products, as well as customer services for agriculture. It also engages in the breeding, propagation, and production/processing of seeds, including seed dressing. The company distributes its products through wholesalers, pharmacies and pharmacy chains, supermarkets, online and other retailers, and hospitals, as well as directly to farmers. Bayer Aktiengesellschaft was founded in 1863 and is based in Leverkusen, Germany.

Address
Kaiser-Wilhelm-Allee 1, Leverkusen, NW, 51368, DE
Market Cap
42.50 billion
Employees
87,830
Industrial Classification
Drug Manufacturers - General

What Are Insiders Doing?

Open-market buy / sell balanceNet Selling
Sold
$367.65M
Bought
$11.29M

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
-1.66%
5 Days
-4.76%
1 Month
-12.22%
6 Months
+6.48%
1 Year
+57.70%

$BAYN.DE stock is featured in our Insider Trades datasets.

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Recently reported changes in BAYN.DE holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by BAYN.DE's directors and management

Net Shares Purchased by Insiders−9M−4.5M02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

BAYN.DE Estimated quarterly lobbying spending

Source: U.S. Senate LDA

U.S. Patents

New BAYN.DE patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to BAYN.DE from public contracts

Source: USAspending.gov

BAYN.DE Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

No Insider Score for BAYN.DE yet — no open-market insider buys or sells in the last 90 days.

Bull Case vs Bear Case

AI-generated from BAYN.DE’s recent data — informational, not investment advice

Generating analysis…

Recent Insider Activity

Buys
4
Sells
1
Buy Value
$11.29M
Distinct Buyers
3

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.