Alzchem Group AG Stock: price and insider trades · Germany

Alzchem Group AG belongs to the Chemicals & Materials sector. Filings by its managers are published through BaFin. The last twelve months, up to 18 October 2026, brought 7 filings signed by 4 insiders.

Both sides are active: 6 purchases worth €1.9M and 1 sale worth €37.6M, from 4 insiders and 1 insider respectively. Sales outweigh purchases by €35.7M. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Those buying include 3 senior executives. One trade stands out by size: a sale of €37.6M from four two na GmbH, disclosed on 26 January 2026.

Across the 287 companies tracked on its exchange, the median is 5 filings; at 7 filings, this issuer sits above that mark. Over the whole record (from 2025), the tally stands at 6 purchases and 2 sales.

The data flag 5 purchases as 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. The last purchase on record was published on 6 August 2026, which is 72 days ago. The median gap between a trade and its publication by BaFin is 4 days. Under the Market Abuse Regulation, managers have three business days to notify their trades.

Other companies in the same sector with recent insider buying flagged by our signals: Culp Inc. Every figure here comes from the filings published by BaFin and describes the past, not future prices; it is not investment advice.