InsidersTradesSigma
ETERNIT S.A. Stock: price and management transactions · Brazil · CVM (Brazil)
Follow the ETERNIT S.A. stock price and the full management transaction log of the company, a listed issuer based in Brazil. Shares trade on BR BR, under the supervision of CVM (Brazil). Operating in the Chemicals sector, ETERNIT S.A. has published 366 insider filings. Market capitalisation: €253.2m. The latest transaction was disclosed on 9 December 2025 (Contratação de empréstimo (tomador) (Crédito)). Among the most active insiders: Anonymous (Diretor ou Vinculado). Every trade is openly available.
366
Insider Decl.
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0 ops.
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Sell Volume
14Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 5,232 of 26,132 companies
66.8
score / 100
Value91
Quality43
FCF yld7.9%
Earn yld22%
EV/EBITDA3.0x
ROE3.1%
Gross mgn21%
Net mgn4.3%
Debt/EBITDA1.3x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 9 December 2025
Declarations366 total
500 shares@ R$4.250.0001% mcap0.0% of flowAçõesB3CVM:61092037-13b7a22453527a14
11,765 shares@ R$4.090.0031% mcap0.4% of flowAçõesB3CVM:61092037-ec314db0c323bdc7
500 shares@ R$4.250.0001% mcap0.0% of flowAçõesB3CVM:61092037-f03420a0bcec92d7
10,000 shares@ R$4.150.0026% mcap0.4% of flowAçõesB3CVM:61092037-f6079f46331ff232
1,765 shares@ R$4.150.0005% mcap0.1% of flowAçõesB3CVM:61092037-7a80b3a30011b117
1,000 shares@ R$4.150.0003% mcap0.0% of flowAçõesB3CVM:61092037-47ca1df2ed14b76f
1,765 sharesAçõesB3CVM:61092037-4e34098b5b1df87e
1,000 sharesAçõesB3CVM:61092037-fe41b1dd9b3df1c7
10,000 sharesAçõesB3CVM:61092037-e5a710d75e217b09
29,400 shares@ R$4.000.0072% mcap1.0% of flowAçõesB3CVM:61092037-1cf3394d09d48a69
600 shares@ R$4.040.0001% mcap0.0% of flowAçõesB3CVM:61092037-0e1972060cc592f4
30,000 shares@ R$4.000.0073% mcap1.1% of flowAçõesB3CVM:61092037-c8c8e01fd28056c4
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Conselho de Administração ou VinculadoExecutives
17,888 sharesAçõesB3CVM:61092037-b6ace1e079557cad
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Conselho de Administração ou VinculadoExecutives
11,925 sharesAçõesB3CVM:61092037-5e6fbd4f55d315ba
7,400 shares@ R$4.070.0019% mcap0.3% of flowAçõesB3CVM:61092037-2c342d99deab3ba0
8,000 shares@ R$4.030.0020% mcap0.3% of flowAçõesB3CVM:61092037-1c080098a308b3b1
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Conselho de Administração ou VinculadoExecutives
38,553 sharesAçõesB3CVM:61092037-9453c664a30d2ffd
200 shares@ R$5.540.0001% mcap0.0% of flowAçõesB3CVM:61092037-e3683c029c8f13e1
200 shares@ R$2.770.0000% mcap0.0% of flowAçõesB3CVM:61092037-ea4758d722598d0a
100 shares@ R$5.540.0000% mcap0.0% of flowAçõesB3CVM:61092037-210977d93c055e4a
300 shares@ R$5.540.0001% mcap0.0% of flowAçõesB3CVM:61092037-5c18e865fc5b3b60
100 shares@ R$5.400.0000% mcap0.0% of flowAçõesB3CVM:61092037-610afe8335c95560
500 shares@ R$5.540.0002% mcap0.0% of flowAçõesB3CVM:61092037-2439a0267664ac29
100 shares@ R$5.490.0000% mcap0.0% of flowAçõesB3CVM:61092037-c7fef97cd1d3d052
100 shares@ R$5.500.0000% mcap0.0% of flowAçõesB3CVM:61092037-af2473d9b27e24f2
25 of 366 declarations
About ETERNIT S.A.
ETERNIT S.A. is a publicly traded company on the BVMF, specializing in the production of construction materials. It is known for its innovative solutions in the sustainable construction sector.