InsidersTradesSigma
Discover the complete record of transactions filed by Winkeljohann, Prof. Dr. Norbert, Supervisory board. Officer active across 1 companies, notably Bayer Aktiengesellschaft. Aggregated, 1 disclosures have been recorded. The latest transaction was disclosed on 5 March 2026 — Buy. Regulator: BaFin. The full history is accessible without signup.
1 of 1 declaration
Prof. Dr. Norbert Winkeljohann is a member of the Supervisory Board at Bayer Aktiengesellschaft. He participates in the governance of the company and the oversight of its activities. His experience in the pharmaceutical sector allows him to provide strategic insights and contribute to important decision-making. His commitment to operational excellence is an asset for Bayer.