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Winkeljohann, Prof. Dr. Norbert

Track

Insider profile

Performance

Overall performance
2.8
Performance over holding periods
2.8
30 days 90 days 120 days
Average return -4% 8.2% 15.1%
Success rate 64% 68% 82%
Transactions
3 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Winkeljohann, Prof. Dr. Norbert's trades of Bayer AG's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-06 2026-03-05
DE Bayer AG (BAYN)
B Purchase
53,418
106.78
€2,040,097 		53,418 106.78 €2,040,097
2025-07-29 2025-07-28
B Purchase
24,532
294.98
€4,665,659 		24,532 294.98 €4,665,659
2025-03-10 2025-03-06
DE Bayer AG (BAYN)
B Purchase
89,678
318.40
€772,305 		89,678 318.40 €772,305