Dietmar von Blücher

Dietmar von Blücher discloses dealings in UmweltBank Aktiengesellschaft to BaFin. In total, 15 filings cover trades dated from 22 September 2025 to 22 June 2026.

The open-market record is one-sided, with 14 purchases worth €222k and not one sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. In 2026 alone, the filings show 7 purchases and no sales.

In size, the median ticket on the buying side is €8,006. Relative to company size, the median is 0.0033% of market cap (4 purchases with a known value). The 13 purchases reviewed show no overlap with other insiders buying the same stock within a month. For 13 purchases whose 90-day window has closed, the share price was higher on day 90 than the day after publication in 62% of cases, with a median move of +0.8%. This is a record of the past, not a forecast.

On 24 June 2026 came the latest disclosure, an open-market purchase for €2,831 in UmweltBank Aktiengesellschaft. The median gap between a trade and its publication by BaFin is 2 days. Under the Market Abuse Regulation, managers have three business days to notify their trades. Source: insider filings from BaFin. Past trades are no guide to future returns.