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Bayer Aktiengesellschaft (Deutsche Börse:BAYN.DE)
DE · Delayed Price · Currency is EUR
Also listed: BAYNN.MX, BAYN.SG, BAYN.SW, BAY.WAHealthcare · Drug Manufacturers - General
45.56+1.58 (+3.59%)
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.
BAYN.DE Stock Insider Trading Activity
BAYN.DE stock’s insider trading shows 2 purchases for an estimated $3.35M by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Jeffrey and Laura Ubben 2000 Trust Other | Buy | 25,000 | $47.79 | $1.39M | New | — | Jun 30, 2026 | ABig Buy | Form 4 |
| SF Investment One Pte Ltd. Other | Buy | 49,993 | $33.83 | $1.97M | New | — | Jun 2, 2026 | AFirst BuyBig Buy | Form 4 |
| Jeffrey and Laura Ubben 2000 Trust Other | Buy | 174,987 | $38.46 | $7.82M | New | — | Mar 25, 2026 | AFirst BuyBig Buy | Form 4 |
| INCLUSIVE CAPITAL PARTNERS, L.P. Other | Sell | 8,494,898 | $37.25 | $367.65M | — | — | Mar 24, 2026 | — | Form 4 |
| Winkeljohann, Prof. Dr. Norbert Director | Buy | 2,671 | $37.43 | $116.16K | New | — | Mar 5, 2026 | BFirst Buy | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Sell (S) — Open-market or private sale
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.