Eternit S.A. Stock: price and insider trades · Brazil

Eternit S.A. belongs to the Chemicals sector. Filings by its managers are published through CVM (Brazil). In the past year (23 October 2025 to 23 October 2026), 16 filings came from 1 insider.

On the market, 1 insider bought (6 purchases totalling €23k) while 1 insider sold (4 sales totalling €12k). The amount is not disclosed for 3 filings. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Those buying include 1 senior executive. At €12k, the sale published on 7 August 2026 is the largest of the period (0.031% of market cap).

The latest purchase dates back some time: it was published 40 days ago, on 14 September 2026. Between a trade and the moment it shows up on CVM (Brazil), the median delay is 31 days. This delay matters because a trade only becomes useful information once it is public.

Compared with its exchange (343 companies, median 23 filings), a count of 16 filings is below the norm. Looking back to 2020, when coverage begins, insiders filed 279 purchases and 130 sales.

Elsewhere in the same sector, our signals recently picked up insider purchases at Heidelberg Materials AG and Titan. These figures are compiled from regulatory filings published by CVM (Brazil). They describe what insiders did and are not a recommendation.