Dr. Silke Maurer

All filings by Dr. Silke Maurer on record concern MTU Aero Engines AG. We count 7 filings; the first trade dates from 25 July 2025 and the latest from 15 May 2026.

The open-market record is one-sided, with 7 purchases worth €322k and not one sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. 2026 to date brings 5 purchases and no sales.

The median purchase comes to €49k. Scaled by market value, the purchases weigh a median 0.0002% of market cap (sample: 4 purchases). Of 6 purchases, 5 formed 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. Ninety days after publication, 6 purchases show a median change of -5.2%, with the price up in 50% of them. This is a record of the past, not a forecast.

The latest filing, published on 18 May 2026, reports an open-market purchase of €49k in MTU Aero Engines AG. The median gap between a trade and its publication by BaFin is 4 days. The legal deadline for notifying a trade is three business days (MAR article 19). This summary is built from BaFin disclosures alone and does not predict where the share price will go.