AMG Critical Materials N.V. Stock: price and insider trades · Netherlands

AMG Critical Materials N.V., classified in the Chemicals & Materials sector, is a listed company. Its insiders report their share dealings to AFM. The last twelve months, up to 18 October 2026, brought 20 filings signed by 14 insiders.

Both sides are active: 16 purchases worth €6.9M and 1 sale worth €104k, from 12 insiders and 1 insider respectively. No amount is published for 8 filings, which the totals therefore leave out. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. The largest single trade was a purchase of €6.2M by H. Schimmelbusch, published on 26 February 2026. On the buying side, the filings list 12 senior executives among the declarants.

With 20 filings in twelve months, the company is more active than the median of 7 filings across the 126 companies we follow on the same exchange. Our records for AMG Critical Materials N.V. go back to 2007, with 189 purchases and 24 sales on the open market in total.

The data flag 4 purchases as part of a group of insiders buying within 30 days of each other. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time. The most recent open-market purchase was published on 22 September 2026, 26 days ago.

In the same sector, recent insider purchases at Culp Inc and Gold.com, Inc. also feature in our signals. Source: insider filings from AFM. Past trades are no guide to future returns.