No insider purchase over the last 90 days. The latest was filed 02 Jul 2026.
Every trade that managers of Bayer Aktiengesellschaft disclose to BaFin is tracked on this page. The company sits in the Healthcare & Pharma sector and is based in Leverkusen, Germany. It was founded in 1863. Its latest reported headcount is 92,815 employees (2024). Over the twelve months to 18 October 2026, 11 filings were filed, from 9 insiders.
Both sides are active: 4 purchases worth €9.7M and 1 sale worth €316.4M, from 3 insiders and 1 insider respectively. Netting one side against the other leaves €306.7M of net selling. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Those buying include 1 board member. One trade stands out by size: a sale of €316.4M from Inclusive Capital Partners, L.P., disclosed on 26 March 2026, or 0.66% of market capitalisation.
The data flag 2 purchases as part of a group of insiders buying within 30 days of each other. Purchases made close together by different insiders form what is called a cluster. The most recent open-market purchase was published on 2 July 2026, 107 days ago. The median gap between a trade and its publication by BaFin is 3 days. The regulation allows three business days to notify a trade (MAR article 19).
For context, the typical company on the same exchange (median of 287 companies) published 5 filings over the same period, against 11 filings here. Since 2026, the database holds 4 purchases and 1 sale by insiders of the company.
For comparison within the same sector, see the insider buying recorded at Cooper Companies, Inc. and Anixa Biosciences Inc. Source: insider filings from BaFin. Past trades are no guide to future returns.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analysts rate Bayer Aktiengesellschaft Buy (bullish), based on 18 analysts. Average price target: €58.22.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
11 of 11 declarations
Bayer Aktiengesellschaft (ISIN: DE000BAY0017) is a global life-science group listed on Xetra/Frankfurt (DAX/MDAX/SDAX), in Germany. The company was founded on August 1, 1863, in Barmen, now part of Wuppertal, and later shifted its corporate center to Leverkusen, where its global headquarters are located today. Bayer’s long industrial heritage, together with the Bayer Cross brand, has helped establish it as a globally recognized name in health, agriculture and, to a smaller extent, consumer protection products. ([bayer.com](https://www.bayer.com/en/history/1863-1881?utm_source=openai))
Bayer’s business model is built around three core divisions: Pharmaceuticals, Crop Science and Consumer Health. Pharmaceuticals focuses on prescription medicines, with strong positions in cardiology, women’s health, oncology, hematology, ophthalmology and radiology. Crop Science covers seeds, traits, chemical and biological crop protection, as well as digital tools for modern farming. Consumer Health markets over-the-counter products for self-care, including nutritional supplements, allergy, cough and cold, dermatology, pain relief and digestive health. ([bayer.com](https://www.bayer.com/sites/default/files/2025-03/bayer-annual-report-2024.pdf?utm_source=openai))
From a competitive standpoint, Bayer is one of the leading agricultural-input companies globally by sales, while also ranking among the major players in consumer health and specialty pharmaceuticals. Its geographic footprint is broad: the group operates in more than 80 countries and relies on a worldwide network of subsidiaries, production sites, research centers and commercial operations. Leverkusen remains strategically important as both headquarters and a key manufacturing and distribution hub for pharmaceutical products. ([bayer.com](https://www.bayer.com/en/this-is-bayer?utm_source=openai))
Key products and franchises include established prescription medicines, widely distributed OTC brands and a Crop Science portfolio centered on agricultural productivity and sustainability. In 2025, Bayer stated that profitability in Crop Science had become an additional strategic priority, underlining the need for tighter capital discipline in a segment that is both capital intensive and exposed to regulatory pressure. The annual report also highlights continued investment in industrial and R&D assets, especially in Germany. ([reports.bayer.com](https://reports.bayer.com/annual-report-2025/en/to-our-stockholders/investor-information.html?utm_source=openai))
Recent news has been shaped by two main themes: operational normalization and the ongoing glyphosate/Roundup litigation, which continues to affect the risk profile. Bayer disclosed in February 2026 that Monsanto had reached agreement on two significant settlements related to Roundup claims, an important step toward reducing legal uncertainty even if the matter is not fully resolved. At the same time, Bayer reported stronger share-price momentum in 2025 after a historic low at the end of 2024, alongside a higher market capitalization. For international investors, Bayer remains a high-quality industrial and scientific franchise, but one with meaningful exposure to litigation, regulation and strategic execution risk. ([reports.bayer.com](https://reports.bayer.com/annual-report-2025/en/report-on-future-perspectives-and-on-opportunities-and-risks/opportunity-and-risk-report/opportunity-and-risk-status.html?utm_source=openai))
Purchases our model currently ranks for the recommendations list.
All recommendationsHeadquarters: Leverkusen, Germany · Founded: 1863 · 92,815 employees (2024) · Wikipedia article
Source: Wikidata (CC0).
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